JP2003024640A - Server for performing control for making character appear in game through communication line - Google Patents

Abstract

PROBLEM TO BE SOLVED: To feel much more familiarity to a character which appears in a game. SOLUTION: On the basis of communication between a user who operates a communication terminal equipment and the character, the personality of the relevant character is changed and changed character information is integrated in a game program integrated in the communication terminal equipment. Such a server has possibility, with which the user can feel more familiarity to the character.

Description

Detailed Description of the Invention

The present invention relates to a server for controlling a character to appear in a game via a communication line such as the Internet.

[0002]

2. Description of the Related Art In a conventional game device or game system, a character imitating a moving object such as a human being or an animal appears, and the character performs various actions in a virtual space formed by a game program. There is something to do. The action of the character is defined by the game program or reflects the intention of the game player.

[0003]

However, the character in the conventional game device or game system is common to a large number of unspecified players, and the character and action of the character are selected from predetermined and predetermined ones. Since it was something that was not done, it cannot be unique to the intention or emotion of the player, and the character as his own property,
Alternatively, it is difficult for the player to recognize that the character is familiar to him or her, and there is a problem that the player often loses interest in the character or the game itself.

On the other hand, in recent years, a game called a breeding game has also appeared, but it is unavoidable to select a predetermined action for the character's action, etc. Was not always able to be reflected in the character. Therefore, even if the characters are trained, they only select one of the predetermined results in the game program, and as the player repeats the game many times, they gradually get tired. Was happening.

The present invention has been made in view of the above-mentioned problems, and it is possible to easily and easily obtain and use a character, and to share information with the character so that the character and the real space in a virtual space can be shared. It is an object of the present invention to provide a server in which there is a possibility that the character may be attached to the character by inseparably tying the character to a part of the life of the operator.

[0006]

In order to achieve the above object, in the present invention, the character of the character is modified based on the interaction between the user operating the communication terminal device and the character. The character information is incorporated into a game program incorporated in the communication terminal device.

More specifically, the present invention provides the following.

(1) A server capable of transmitting and receiving data to and from the communication terminal device in a state of being connected to the communication terminal device via a communication line, the server being displayed on the display section of the communication terminal device and communicating with the communication terminal device. A data supply function of supplying character information regarding a character having an interaction with a user operating the device as data to the communication terminal device, a user who is an operator of the communication terminal device, and a display of the communication terminal device by the data supply function. A character modification function that modifies the character of the character in accordance with the content of multiple interactions with the character displayed in the section, and a game program incorporated in the communication terminal device that has been modified by the character modification function. A server having a character information embedding control function for performing control for embedding character information.

(2) A server capable of transmitting and receiving data to and from a communication terminal device in a state of being connected to the communication terminal device via a communication line,

[0010] A data supply function for supplying, as data to the communication terminal device, character information about a character displayed on the display unit of the communication terminal device and having an interaction with a user operating the communication terminal device, and a function of the communication terminal device. A character modification function that modifies the character of the character according to a plurality of times of interaction between the user who is the operator and the character displayed on the display unit of the communication terminal device by the data supply function, and the character. A function for giving the communication terminal device a limited-use authority for information and a character information embedding for performing control for incorporating the character information modified by the character modification function in the game program installed in the communication terminal device. A server having a control function.

According to the above-mentioned invention (1) or (2), "between the user who is the operator of the communication terminal device and the character displayed on the display unit of the communication terminal device by the data supply function. By changing the character's personality according to the content of multiple conversations, it is possible to grow the character as a character unique to the operator, and the operator feels a strong attachment to the character. The possibility arises.

Further, since "character information modified by the character modification function is incorporated into the game program installed in the communication terminal device", the operator can change the character information according to the character of the character when playing the game. The result of the game will be different each time, the operator may continue playing the game without getting tired, and further, playing the game with the character may make the character feel more attached.

In particular, according to the invention of (2), since the character can be used without purchasing the character or a program using the character, the operator feels the desire to use the character easily. The possibility arises.

[Definition of Terms, etc.] A "character" is generally a concept including not only a moving object such as a person, an animal or a plant, a robot, but also various other fantasy characters. However, in view of the essence of the present invention, the “character” that is particularly intended in the present invention is such that its existence is noticeable at a glance and attracts people's interest. Are preferably regarded as having an appearance that makes them want to own.

Further, "character information" is information including character image information and character personality information, and is a concept indicating information for externally and internally characterizing the character.

Further, "finite use" means that the character information is limited in terms of time or area.
This is a concept of making the character usable by restricting the contents, for example, to make it possible to display the character on the display unit of the communication terminal device only within a predetermined period. It is a concept equivalent to "rental". In addition, the concept also includes regional restrictions that limit only people who live in a predetermined area and content restrictions that allow only predetermined functions to be used.

The above-mentioned "rental" is a concept indicating that a character can be used in a communication terminal device regardless of whether it is paid or free.

Furthermore, the "authority of limited use" is a concept indicating a qualification that allows limited use of character information, and this qualification is given by the server to the communication terminal device or determined by the server. To do.

"Exchange" refers to a dialogue, a game, or the like performed between a user who is an operator of the communication terminal device and a character displayed on the display unit of the communication terminal device.

The "game program installed in the communication terminal device" means not only the game program supplied as data from the server to the communication terminal device via the communication line, but also the game program previously installed in the communication terminal device in the market. It also includes the game programs that are being traded.

"Control for Incorporating Character Information"
Means not only the mode in which the server controls the communication terminal device to incorporate the character information through the communication line, but also the server supplies the program for incorporating the character information to the communication terminal device in advance, and the program supplies the character information. A mode of controlling to incorporate information is also included.

A "communication terminal device" is composed of the portable communication terminal device 10, the portable game device 60 or the mobile phone 70 which will be described later. Further, the server 4 constitutes a “server”, and the public telephone line network 2 or the mobile telephone line network 3 constitutes a “communication line”.

[0023]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

[System Configuration] FIG. 1 is a character rental system 1 having a portable communication terminal device 10, a portable game device 60 and a mobile phone 70 (hereinafter referred to as communication terminal device 10, 60 or 70) according to the present invention. 3 is a block diagram showing the configuration of FIG. In the character rental system 1 shown in FIG. 1, a portable game device 60 is connected to the public telephone line network 2, and the portable game device 60 is connected to the server 4 via the public telephone line network 2 to form a server. 4 can receive various information.

Further, the portable communication terminal device 10 or the portable telephone 70 can be connected to the portable telephone line network 3 via the base station 5, and can access the server 4 via the public telephone line network 2. It is designed to be able to.

The above-mentioned server 4 corresponds to each communication terminal device 1.
The addresses of 0, 60, and 70 are managed, and the server 4 uses the communication terminal device 10, 60, or 70.
It is possible to identify various information transmitted from, for example, information such as a password.

[Configuration of Communication Terminal Device] FIG. 2 is a block diagram showing the hardware configuration of the communication terminal device 10, 60 or 70.

In the communication terminal device 10, 60 or 70 shown in FIG. 2, the CPU (Central P
rocessing unit) 12, ROM 14, RAM 16 and non-volatile RAM 18 are connected, and the CPU 12 is a RO
Each unit is controlled according to a program stored in the M14, the RAM 16 or the nonvolatile RAM 18.

A keyboard 32 and a controller 34 are connected to the bus line 30 via the input interface 22. In addition, the display circuit 2 is provided on the bus line 30.
4, a sound processing circuit 25, and a communication interface 21 for exchanging information with the public telephone line network 2 are connected.

The display circuit 24 described above includes a display device 41.
Is connected to the sound processing circuit 25, and the speaker 42
Are connected. Various information including a character, which will be described later, is displayed on the display device 41 in accordance with an instruction from the CPU 12.

Further, the bus line 30 is also connected to the timer 20 for measuring time such as program execution time. The signal for starting the timer is CPU1
When issued from 2, the timer 20 initializes the timer value and starts counting the timer value. Further, when the signal for stopping the timer is issued from the CPU 12, the timer 20 stops counting the timer value and supplies the timer value at that time to the bus line 30. The date and time are set based on this timer value.

[Structure of Server] Further, as shown in FIG. 3, the server 4 controlling the system for renting a character through a communication network such as the Internet has a hard disk drive 88, a CPU 82, a ROM 84, and an R.
It is composed of an AM 86 and a communication interface circuit 90. The hard disk drive 88 notifies a program for communicating with the communication terminal device 10, 60 or 70, an unregistered user processing program, a registered user processing program, a dialog information processing program, and a rental deadline, which will be described later. A processing program, a program such as a program for processing rental completion information, and a program for displaying an image of a character on the display device 41 of the communication terminal device 10, 60 or 70 are stored. By doing so, the server 4 gives the communication terminal device the authority of limited use of the character information including the image information of the character, and a program for supplying the character information to the communication terminal device,
A program for displaying a character on the display unit of the communication terminal device and a storage medium for storing the program are provided.

With the configuration as described above, the communication terminal device 10, 60 or 70 and the server 4 are connected to each other via the public telephone line network 2 or the mobile telephone line network 3, and data can be transmitted and received. Therefore, the server can "transmit and receive data to and from the communication terminal device while being connected to the communication terminal device through the communication line".

In the following, the communication terminal device 10,
60 or 70 and the server 4 have been started in advance, the variables used in the CPU 12 and the CPU 82 described above are initialized to predetermined values, and the communication terminal devices 10, 6
It is assumed that 0 or 70 and the server 4 are operating steadily.

[Outline of Character Rental System] FIG. 4 is a diagram showing an outline of a system for renting a character.
Shown in. In this specification, the term “rental” indicates that a character can be used in the communication terminal device 10, 60 or 70 regardless of whether it is paid or free.

The operator of the communication terminal device 10, 60 or 70 specifies and accesses the server 4 for renting the character. Thereby, the communication terminal device 10, 60 or 7
On the display device 41 of 0, guidance information about character rental is displayed, and the appearance and character of the character are introduced. A plurality of types of characters are prepared, and the operator can select a character that is likely to be compatible with him or a character that he is interested in.

The operator who has selected the character performs a predetermined procedure to request the rental of the character. Thereby, user registration is performed, and character information such as character image data and personality information is received from the server, and rental of the character is started.

At the same time when the rental of the character is started, the trial period is counted. During this trial period, the character can be used in the communication terminal device 10, 60 or 70 free of charge. For example, when a mail or a call is received by the communication terminal device 10, 60 or 70, a display indicating that the character has arrived is displayed, a display in which the character asks a question about the contents of the mail, or a character is displayed. Is displayed to invite the operator to the game.

During the trial period, restrictions may be set on the function of using the character. For example, it is possible to provide a function that cannot be used, such as notifying about incoming calls but not telling about incoming mails.

As described above, in the communication terminal device 10, 60 or 70, by interacting with the rented character or playing a game, the character of the character can be known more. After using the character for a while, if the operator determines that the character is not compatible with the character or gets tired of the character, the character can be exchanged.

When the predetermined trial period has elapsed, the server gives a notice as to whether or not to extend the rental period. When the operator wants to extend the rental period, the rental period can be extended by paying a predetermined number of chips to the server.

This chip increases as the character interacts with the game or plays a game, and indicates the degree of interaction with the character. As will be described later, the number of chips changes depending on the number of times of interaction with the character, the time, and the result of the game competition with the character. It is also possible that the chip can be purchased in exchange for a predetermined amount of money. By doing this, it is possible to increase the number of chips even if the operator likes the character but has difficulty in providing time for interacting with the character or is not good at playing the game. The character can then be rented.

Further, when the extension period elapses or when the operator desires to purchase the character, the operator can purchase the character by paying more chips. By purchasing the character, the operator can permanently use the character in the communication terminal device 10, 60 or 70.

If the operator desires, the character may be purchased even during the trial period. Further, in this case, the number of chips to be paid may be set to be large.

[Explanation of Server Operation] (Discrimination Process of Registered User or Unregistered User) FIG. 5 shows a subroutine executed by the server 4 below.

It is assumed that the subroutine shown in FIG. 5 is called and executed at a predetermined timing from a main routine (not shown) which has been executed in advance.

First, the communication terminal device 10, 60 or 70
(Step S11). When it is determined that communication with the communication terminal device 10, 60 or 70 is not possible, the present subroutine is immediately ended.

When it is determined that the communication terminal device 10, 60 or 70 is in a communicable state, the user ID issued from the communication terminal device 10, 60 or 70 is received (step S12). The user ID is identification information for identifying the operator of the communication terminal device 10, 60 or 70, and is specified by the server 4.

Next, the communication terminal device 1 connected to the server 4
It is determined whether the operator 0, 60 or 70 is a registered user (step S13). This judgment is made based on whether or not the above-mentioned user ID exists. That is, the server 4
However, when the user ID is received, it is determined that the user is a registered user, and when the user ID is not received, it is determined that the user is an unregistered user.

If it is determined in step S13 that the user is not a registered user, that is, if it is determined that the user is an unregistered user, an unregistered user process described later is called and executed (step S14). On the other hand, when it is determined that the user is a registered user, a registered user process described later is called and executed (step S15).

After executing the processing of step S14 or S15 described above, this subroutine is ended.

(Process of Unregistered User) FIG. 6 shows a subroutine of the process of an unregistered user which is called and executed in step S14 described above.

First, the communication terminal device 10, 60 or 70
Guidance information relating to the rental of the character is transmitted to (step S21).

When the guide information regarding the rental of the character is transmitted from the server 4, the communication terminal device 10, 60 or 70 receives this guide information, and the communication terminal device 10, 60 receives the guide information.
In the display unit 60 or 70, for example, as shown in FIG. 7A, the display device 41 of the communication terminal device 10, 60 or 70 is displayed.
"Welcome to the character rental site" on the display
And a message prompting the user to select a character rental process such as "return", "continue", or "select".

When the operator of the communication terminal device 10, 60 or 70 selects the desired processing, the communication terminal device 10, 6
Information about the process is transmitted from 0 or 70 to the server 4.

Next, the communication terminal device 10, 60 or 70
It is determined whether or not the information to continue the process has been received (step S22). When the information that the processing is not continued is received, this subroutine is immediately ended.

On the other hand, when the information that the processing is to be continued is received, the character selection processing is performed (step S2).
3). In this selection process, one character type is selected as a character from a plurality of character types. As will be described later, the server 4 prepares a plurality of character types as characters so that one character can be selected from the plurality of character types. By carrying out such a processing, it is possible to freely select from a plurality of character types.

Further, the information to the effect that the above-mentioned processing is continued constitutes the permission request information for the limited use of the character information in the communication terminal device.

The selection process described above may be performed by generating a random number and selecting a character type corresponding to the random number. In this case, one character type corresponding to a random number is selected from a plurality of character types.

The hard disk drive 8 of the server 4
In FIG. 8, a character introduction database as shown in FIG. 8 is stored in advance. This database stores images of a plurality of character types and messages corresponding to the character types. Step S2 described above
In 3, the database is searched and the image of the character type and the message corresponding to the character type are read out.

Next, the read character image,
The communication terminal device 1 sends a message corresponding to the character.
It is transmitted to 0, 60 or 70 (step S24).

When the image of the character or the message corresponding to the character is transmitted from the server 4, the communication terminal device 10, 60 or 70 receives the image of the character or the message corresponding to the character and performs communication. In the display unit of the terminal device 10, 60 or 70, for example,
As shown in FIG. 7B, an image of the character, a message from the character, and a message prompting the user to select a process are displayed.

By performing such processing, it is possible to display a display image related to selection on the display unit of the communication terminal device.

The operator of the communication terminal device 10, 60 or 70 judges whether or not the displayed character is acceptable, and inputs the approval / disapproval by key operation. The permission / prohibition information is transmitted from the communication terminal device 10, 60 or 70 to the server.

The server 4 receives the permission / prohibition information transmitted from the communication terminal device 10, 60 or 70, and determines whether or not to accept the character introduced by the operator (step S25). When it is determined that the operator does not want to rent the introduced character, the above step S
23, the character selection process is performed again.

By performing such processing, the character can be freely selected from a plurality of character types, and the character can be exchanged in the communication terminal device.

When it is determined in step S25 that the introduced character is to be rented by the operator, user registration processing is performed (step S2).
6). This user registration process is performed by the communication terminal devices 10, 6
0 or 70 name, communication terminal device 10, 60 or 70
The communication terminal device 10, 60 or 7 with predetermined information such as a mail address and a telephone number for communicating with the server 4.
When the server 4 receives the information from 0 and determines that there is no defect, the user registration is completed. By performing this process, the operator of the communication terminal device 10, 60 or 70 is changed from an unregistered user to a registered user, and one user ID described later is set for the operator.

After the processing of step S26 is completed, the program of the character use system is changed to the communication terminal device 10, 6
It is transmitted to 0 or 70 (step S27).

The program of this character use system includes a program for displaying the rented character in the communication terminal device 10, 60 or 70. For example, the communication terminal device 10, 60 or 70
A program for displaying an image that the rented character will inform you of incoming mail or phone call when you receive an email or phone call, or the character asks a question to the operator based on the content of the mail It includes a program for displaying an image and a program for displaying an image in which a character invites a game.

If the above-described program of the character use system includes a function of limited use authority for use of characters, the communication terminal device 1
0, 60 or 70 will manage the limited use time limit. With such a configuration, the character can be used only in a predetermined rental period in the communication terminal device 10, 60, or 70, and the program transmitted by the server 4 causes the server 4 to use the “limited use for character information”. "Giving authority to the communication terminal device."

Further, as will be described later, the server 4 may manage the time limit for limited use. In this case, when the time limit for limited use is approached, the server 4 transmits information to that effect to the communication terminal device 10, 60 or 70, and the communication terminal device 10, 60 or 70 is based on the transmitted information. The character information is used in a limited manner.

In the case of such a configuration, since the server 4 manages the limited use time limit, the limited use authority of the character information in the communication terminal device is determined. " Further, since the information on the limited use period is transmitted to the communication terminal device 10, 60 or 70, the server 4
Also "give a communication terminal device a limited-use authority for character information."

The above-mentioned program of the character use system may be any programming language suitable for communication and display, and is, for example, a program created in a programming language such as I-mode compatible JAVA (registered trademark).

Next, the communication terminal device 10, 60 or 70
The image data of the character displayed on the display device 41 is transmitted to the communication terminal device 10, 60 or 70 (step S28). By performing such processing, "the character information can be supplied to the communication terminal device as data".

When the image data is included in the program transmitted in step S27, the image data need not be transmitted independently.

Next, regarding the personality information that defines the personality of the character, question information as to whether or not the past history is to be taken over is transmitted to the communication terminal device 10, 60 or 70. As will be described later, the character personality information is information regarding the character personality that is formed based on the dialogue between the operator of the communication terminal device 10, 60 or 70 and the character.

The communication terminal device 10, 60 or 70 displays the question information transmitted from the server 4 on the display device 41,
Prompt for input of whether to take over past history. The operator of the communication terminal device 10, 60 or 70 operates the keyboard 32 or the controller 34 to select and input an answer as to whether or not to take over the past history. Communication terminal device 10, 6
0 or 70 transmits this answer information to the server 4.

The server 4 receives the information of the answer as to whether or not to take over the past history transmitted from the communication terminal device 10, 60 or 70, and judges whether or not to take over the past history of the personality information. (Step S29). When it is determined that the past history of the personality information is not taken over, the process proceeds to step S31 described below.

On the other hand, when it is determined that the past history of the personality information is to be taken over, the past history of the personality information of the character is transmitted to the communication terminal device 10, 60 or 70 (step S30). By performing such processing, "the character information can be supplied to the communication terminal device as data". Further, the character information including the personality information is also supplied as data to the communication terminal device.

Next, the database as shown in FIG. 9 described later is updated in the server 4 (step S31).
It should be noted that this database stores the operator information of the communication terminal device 10, 60 or 70 and the information of the rented character, and is stored in the hard disk 88 of the server 4.

After the above processing is completed, this subroutine is completed.

Steps S27, S28 and S2 described above
By performing the process of 9, the character information regarding the character displayed on the display unit of the communication terminal device and the program including the program for displaying the character are supplied as data to the communication terminal device.

When the guide information for renting the character is transmitted from the server 4 to the communication terminal device 10, 60 or 70 in step S21 described above, it is displayed on the display device 41 of the communication terminal device 10, 60 or 70. The displayed image is shown in FIG. Incidentally, this FIG.
The display part of the mobile phone 70 shown in FIG.

A message "Welcome to the character rental site" from the server 4 is displayed on the upper part of the display unit. Further, an image of a character as an example of the character is displayed in the center of the display unit. Further, in the lower part of the display unit, a selection frame of "continue" and "return" showing options for continuing or returning the process is displayed.

In step S24 described above,
FIG. 7B shows a display image displayed on the display device 41 of the communication terminal device 10, 60 or 70 when a character image or a message corresponding to the character is transmitted to the communication terminal device 10, 60 or 70. Shown in. In addition, this FIG.
7B is an enlarged view of the display unit of the mobile phone 70 shown in FIG. 1, as in FIG. 7A.

At the upper part of the display unit, an introduction sentence of the character from the server 4 "I'm a cute character. I want to play with you" is displayed. An image of an introduction character is displayed in the center of the display unit. Further, in the lower left part of the display unit, a selection frame of "next" and "return" showing options for advancing the process or returning to the process is displayed. Furthermore, a “select” frame for selecting the displayed character is displayed in the lower right part of the display unit.

In step S24 described above, the message from the character is transmitted to the communication terminal device 10, 60 or 7
FIG. 8 shows an example of a character introduction database to be referred to when transmitting to 0.

The left column stores the character types, for example, the "bully character", the "cute character", the "sluggish character", and the like.

The central column stores the name of the character corresponding to the character type.
Character names such as "chan", "○", and "x" are stored.

Further, in the right column, a self-introduction document from each character is stored. For example, "I am
□ Right. It's fun to play with me. "," My name is ○. I want to play with you. ","I'm x. It might be good to play with me. "

The character introduction database also stores the image data of the introduction character,
The image data is read together with the introduction text of the character.

FIG. 9 shows a database generated or updated in step S31 described above.

The first column is the area where the user ID is stored. This user ID is for identifying the communication terminal device 10, 60 or 70 or the operator of the communication terminal device 10, 60 or 70, and when the user registration process of step S26 is completed, the server 4 To allocate.

The second column is the area where the character ID is stored. This character ID is for identifying a rented character, and is used in step S2.
The server 4 assigns it when the user registration process 6 is completed. The character ID also includes information for identifying the character type.

The third column shows the number of times the character has been rented, and the number of times the character has been rented in the past.

The fourth column stores the rental start date, and stores the date when the user registration process of step S26 described above is completed.

The fifth column shows whether or not the rental of the character is during the trial period. For example, during the trial period, the stored value is set to "1" and the trial period is set. If not, the stored value is "0".
Set to.

The sixth column shows whether or not the rental of the character is during the extension period. For example, when the character is not extended, the stored value is set to "0", At some time, the number of times of extension is stored.

The seventh column stores whether or not the character has been bought. For example, when the character is not bought, the stored value is set to "0", and when the character is bought, it is stored. The value is set to "1".

The eighth column stores the number of chips. This number of chips is
For example, it increases when the player interacts with the character or plays a game with the character.

FIG. 10 shows a time chart when the above-mentioned subroutine of FIG. 6 is executed. The vertical line on the left side indicates the communication terminal device 10, 60 or 70, and the vertical line on the right side indicates the server 4.

When the process of step S21 described above is executed, guide information for character rental is transmitted from server 4 to communication terminal device 10, 60 or 70.

On the other hand, when the processing is continued,
Information to the effect that processing will be continued is transmitted from the communication terminal device 10, 60 or 70 to the server 4.

When the process of step S24 is executed, the introduction information such as the introduction character image is transmitted from the server 4 to the communication terminal device 10, 60 or 70.

On the other hand, when renting the introduced character, the communication terminal device 10, 60 or 70 is used.
The information of consent is transmitted from the server 4.

Further, in step S27, the character use system program is transmitted from the server 4 to the communication terminal device 10, 60 or 70, and the communication terminal device 1 is transmitted.
When it is determined that 0, 60, or 70 has received all of the programs, the information indicating the end of reception is displayed in the communication terminal device 1.
It is transmitted from 0, 60 or 70 to the server 4.

Furthermore, in step S28, the character image data is transferred from the server 4 to the communication terminal device 10,
When it is determined that the communication terminal device 10, 60 or 70 has received all of the character image data by being transmitted to the communication terminal device 1 or 60, the information indicating the end of reception is provided to the communication terminal device 1
It is transmitted from 0, 60 or 70 to the server 4.

Further, in step S29, the server 4 transmits, to the communication terminal device 10, 60 or 70, question information as to whether or not the past history of the personality information that determines the personality of the character is to be taken over. .

On the other hand, when the history is taken over,
The communication terminal device 10, 60 or 70 sends information to that effect to
It is transmitted to the server 4.

[Explanation of operation of communication terminal device] (Operation when receiving mail / operation when receiving phone call) According to the above-mentioned procedure, when the character is rented, the communication terminal device 10, 60 or 70 When the mail is received, the image as shown in FIG. 11 is displayed on the display device 41 of the communication terminal device 10, 60 or 70.

At the top of the screen, a message from the character is displayed, such as "A mail has arrived from Kanna-chan. Read now?". An image of the rented character is displayed in the center of the screen. In addition, at the bottom of the screen, "read" or "do not read" the email.
A frame indicating the selection of or is displayed.

In this way, when the communication terminal device 10, 60 or 70 receives a mail while renting the character, the character is informed of the display.

Further, even when the communication terminal device 10, 60 or 70 receives a call, the character is informed to that effect.

Incidentally, as shown in FIG. 11, while renting a character, information indicating that the character is currently rented, such as "renting", may be displayed on the screen. By performing such processing, the display image related to the notification information regarding the limited use of the character information is displayed on the display unit of the communication terminal device.

(Motion of asking a question from a character)
In some cases, the character may ask about the content of the received mail. An example thereof is shown in FIG. For example,
It extracts words from the emails it receives and asks what they mean.

As shown in FIG. 12A, at the top of the screen, what is "" normal ""? The question of the character "" is displayed. The word "normal line" is a word extracted from the received mail. An image of the character is displayed in the center of the screen. Further, at the bottom of the screen, a frame for selecting “answer” and “do not answer” to the question from the character is displayed.

When the operator answers the question from the character, a screen as shown in FIG. 12 (b) is displayed. On the left side of the screen, categories to which the word may belong, for example, "place", "food", "game name", and "person name" are displayed.

When the operator answers this, the character further asks a question and at the top of the screen, "Do you like or dislike" normal "? The question from the character is displayed. At the bottom of the screen, a frame for selecting whether the word indicates "like" or "dislike" is displayed. The operator
As described above, the question from the character is answered.

The question from the character is registered in the keyword database described later and is reflected in the character's character and the like.

Further, in order to facilitate extraction of words, a standardized mail format may be used.

(Operation of Competing Game with Character) Further, when the character is rented, the character may give an indication to the operator to compete the game. This example is shown in FIG.

As shown in FIG. 13A, a challenge message from the character "Do you want to play a game with me?" Is displayed at the top of the screen. In addition, at the bottom of the screen, a frame for selecting "Yes" or "No" for the challenge from the character is displayed.

When the operator receives a challenge from the character, the game is started.

When the game ends and, for example, the character wins, a screen as shown in FIG. 13B is displayed.
At the top of the screen, "My win, do you want to do it again?"
The message from the character is displayed, and a frame for selecting "play" or "not" for the game is displayed at the bottom of the screen.

As described above, communication with the character is deepened through notification of incoming mails and telephone calls, questions about mails, game competitions, and the like.

(Processing of Registered User) Step S described above
FIG. 14 shows a subroutine of a registered user process called and executed in 15.

First, the communication terminal device 10, 60 or 70
It is determined whether or not the information issued from is the information indicating that the dialog information is desired to be transmitted (step S41). When it is determined that the information does not indicate that the interactive information is desired to be transmitted, the information for menu display is transmitted to the communication terminal device 10, 60 or 70 (step S42).

Information for displaying the menu is displayed on the communication terminal device 1.
When 0, 60 or 70 is received, the communication terminal device 1
The image as shown in FIG. 15 is displayed on the display device 41 of 0, 60 or 70.

At the top of the screen, a message "Please select the desired process" is displayed. Below that, a list of processes such as "character exchange", "rental extension", "character purchase", “End” is displayed.

When the operator of the communication terminal device 10, 60 or 70 selects a desired process, the operator of the communication terminal device 10, 60 or 70
0 or 70 transmits information identifying the selected process to the server 4.

The server 4 receives the information for identifying the selected process, and determines whether or not the process desired by the operator of the communication terminal device 10, 60 or 70 is character exchange (step S43). .

When it is determined that the processing desired by the operator is not character exchange, other processing such as rental extension or character purchase is performed (step S44), and this subroutine is terminated.

When it is determined that the operator's desired processing is character exchange, the processing of steps S23 to S31 is executed. Incidentally, these steps S23 to S31
5 is the same as that shown in FIG. 5, and is denoted by the same reference numeral.

In step S41 described above, when it is determined that the information issued from the communication terminal device 10, 60 or 70 is the information indicating that the dialog information is to be transmitted,
The dialogue information is received (step S45).

It is to be noted that the communication terminal device 10, 60 or 70 transmits the dialogue information to the server 4 at a predetermined timing.
For example, night or morning. For example, when transmitting at night, the conversation information for one day of the day is transmitted to the server 4. Also, when transmitting in the morning, the dialogue information for one day of the previous day is transmitted to the server 4. By performing such processing, R of the communication terminal device 10, 60 or 70
Even if the storage capacity of the AM 16 or the non-volatile RAM 18 is small, the dialogue information can be sufficiently stored, and the server 4
The dialogue information can be accurately transmitted to.

Further, the transmission timing may be matched with the motion of the displayed character. For example, at night, a message “I'm sleepy, I'm going to sleep.” From the character is displayed on the communication terminal device 10, 60 or 7.
It may be transmitted after being displayed on the display device 41 of 0. Also, in the morning, the message “Good morning!” From the character may be transmitted after being displayed on the display device 41 of the communication terminal device 10, 60 or 70.

Also, the above-mentioned dialogue information is, for example, as shown in FIG.
It consists of items as shown in FIG.

The items include the number of times of interaction with the character, the time of interaction with the character, and the number of times of response to a call from the character such as “Good morning!” Or “Good night”. The number of times of this reply includes, for example, the number of times the character is called and the number of times the character is ignored.

The item also includes the number of answers to the question about the word included in the mail. The number of times of this reply includes the number of times of answering and the number of times of not answering.

Further, the items of the dialogue information include the number of times the operator has called for the character, the number of times the game has been played with the character, the classification of the words the character has asked, and the like.

As described with reference to FIG. 12, the classification of the words asked by the character is a classification of the meaning of the word extracted from the received mail and another classification of likes and dislikes.

In step S45 described above, after receiving the dialogue information, the dialogue information processing described later is executed (step S46), and the personality information and the keyword information generated by the dialogue information processing are sent to the communication terminal device 10, 60 or 70. Transmission is performed (step S47), and this subroutine is completed.

(Processing of dialogue information) Step S4 described above.
FIG. 17 shows a subroutine of interactive information processing called and executed in No. 6.

First, the total number of dialogues is calculated from the number of dialogues already stored in the database and the number of dialogues newly received from the communication terminal device 10, 60 or 70 (step S51). Next, the interaction time already stored in the database and the communication terminal device 10, 60 or 7
The total conversation time is calculated from the conversation time newly received from 0 (step S52).

Next, the number of replies to the call from the character already stored in the database and the number of replies to the call newly received from the communication terminal device 10, 60 or 70 are used to make the call. The total number of answers is calculated (step S53). Next, the total number of times the call is ignored is calculated from the number of times the call from the character already stored in the database is ignored and the number of times the call newly received from the communication terminal device 10, 60 or 70 is ignored ( Step S54).

Next, with respect to the number of times the question about the word from the character already stored in the database is answered, and the question about the word from the character newly received from the communication terminal device 10, 60 or 70 is answered. Then, the total number of times the question is answered is calculated from the number of times answered (step S55). Next, the number of times that the question about the word from the character already stored in the database is not answered, and the communication terminal device 10, 60 or 7
The number of times the question is not newly answered from 0 and the total number of times the question is not answered are calculated from the number (step S56).

Next, the number of times the character already stored in the database is called and the communication terminal device 1
From 0, 60 or 70, the total number of times the character has been called and the total number of times the character has been called are calculated (step S57).

Furthermore, the number of times the game has already been stored in the database and the communication terminal device 10, 60 or 70 have been executed.
The total number of game executions is calculated from the number of game executions newly received from (step S58).

Next, character character setting processing, which will be described later, is performed (step S59), keyword setting processing is performed (step S60), and this subroutine is terminated.

(Personality setting process) Step S59 described above.
FIG. 18 shows an example of a database used in the personality setting process in FIG.

FIG. 18 (a) is a database that defines the basic character determined according to each character type. The basic personality is, for example, "Kachiki", "Crazy", "Cute", "Naughty", etc. In addition, five personality parameters, "extroversion", "cooperation",
“Diligence”, “emotional stability”, and “intelligence” are quantified to determine the above basic character.

For example, for a winning character, the extroversion is set high and the emotional stability is set low. For cute characters, cooperation and diligence are set high.

The basic personality defined by these five personality parameters is first defined, and as the character is rented and interacts with the operator of the communication terminal device 10, 60 or 70, the personality parameter is set. The value of is changed. As shown in the example of FIG. 18B, as the character is rented and interacts with the operator, the value of the personality parameter is changed. For example, when the dialogue time with the operator is long or the number of dialogues is large, the value of the personality parameter is changed so that the operator has a personality. Further, when the dialogue time with the operator is short or the number of dialogues is small, the value of the personality parameter is changed so that the personality avoids the operator.

As described above, the character of the character is gradually changed by the dialogue with the operator to determine the character 5.
The values of the three personality parameters are stored as a personality database as shown in FIG. 18 (b). In this way, the character's character gradually changes according to each operator who rents the character, so that the operator tries to take care of the character diligently and feels attachment to the character. It becomes.

In the personality database shown in FIG. 18 (b) described above, the communication terminal device 10, 60 or 70, or the user ID for identifying the operator of the communication terminal device 10, 60 or 70, is rented to this operator. The character ID for identifying the character being played and the values of the five personality parameters are stored, and the personality of the character rented by one operator can be determined.

By performing such processing, even if a predetermined number of character types are prepared, a character type having a character corresponding to each of a plurality of operators is generated. Can be done.

By performing the above-described processing, the personality information that defines the character of the character displayed on the display unit of the communication terminal device is determined based on the dialogue between the operator of the communication terminal device and the character. Of.

The values of the above-mentioned five personality parameters may be changed only within a predetermined range, for example, ± 1. By doing so, it is possible to prevent the character's personality from changing significantly from the basic personality.

When the values of the above-mentioned five parameters exceed predetermined values (for example, +5 or -5), the image information of the character contained in the character information may be replaced with other image information. . For example, when the value of "extroversion" exceeds +5, it is replaced with image information of a character expressing "a cheerful expression character",
When the value of "emotional stability" exceeds -5, the image information of the character expressing the "character of hysterical expression" is replaced.

In this case, character information including the personality information determined by the above-mentioned processing and other image information is generated (that is, the character information determined by the above-mentioned processing and the other image are added to the character information). (Reflect the content of information)
Therefore, the character information may be generated.

As described above, the character's character is formed in correspondence with the dialogue with the owner who rented the character. By performing such processing, when the owner who rents the character changes, the character formed by the previous owner is inherited, and the database shown in FIG. 18B is updated. It will go.

As described above, since the character's personality is formed by the dialogue with the owner,
At the beginning of renting a character, the character formed by the owner in the past becomes the character of the character, and as the time for dialogue with the new owner becomes longer and the number of dialogues increases, the character The character changes and becomes a character formed by a new owner.

By performing the above-described processing, when the personality information that defines the character of the character is generated as the character information from the history of the dialogue, the history includes the dialogue with the past owner.

When renting a character, it may be possible to select whether to use the character's character as the basic character or to inherit the character changed by the owner in the past. In step S29 of FIG. 6 described above, the determination as to whether or not to take over the past history of the personality information is performed by this selection process, and is transmitted to the communication terminal device 10, 60 or 70 in step S30. The past history of the personality information of the character is the personality information corresponding to the personality formed by the past owner.

(Keyword Setting Process) An example of the word database used in the above-described keyword setting process is shown in FIG.
It shows in (a). It should be noted that the example of the word database shown in FIG. 19A shows a database for one character ID, and words for all operators who have rented that character from the past to the present are shown. It is something to remember.

Further, the word is a word extracted from the mail sent to the operator who rented the character, as described with reference to FIG. 12, and the category of the word and the classification of likes and dislikes are as follows. The character asks the operator about the word and is obtained by answering the question.

A keyword database is generated based on the word database described above. As shown in FIG. 19B, this keyword database is obtained by extracting a predetermined number of words, for example, 10 words, which have been frequently used, from the word database. In step S47 of FIG. 14 described above, this keyword database is transmitted from the server 4 to the communication terminal device 10, 60 or 70. In this way, by extracting only a predetermined number of words as keywords, the communication terminal device 1
Even if the storage capacity of the RAM 16 of 0, 60, or 70 or the nonvolatile RAM 18 is small, the keywords can be sufficiently stored.

Further, in the communication terminal device 10, 60 or 70, it is possible to use the keyword to perform a display for calling from the character to the operator of the communication terminal device 10, 60 or 70. For example, in FIG.
As shown in, using the keyword "Kanna-chan",
It is possible to display a message from a character such as "You haven't received a call from Kanna-chan these days. Did you have a quarrel?"

As described above, the word extracted from the mail is stored as a keyword, and the keyword is used by the character to display the message, which may increase the degree of intimacy between the character and the operator. .

Further, it is also possible to determine the word to be extracted by reflecting the character of the character. For example, when renting a cute character, only the favorite word is extracted. By doing so, a message from the character using only the operator's favorite word is displayed. Further, in the case of a bullish character, only words that he / she dislikes are extracted. By doing so, a message from the character using only the word that the operator dislikes is displayed.

By processing in this way, the character of the character can be included in the message, and there is the possibility that the character will feel a sense of familiarity or interest. In addition, there is a possibility that the character in the virtual space and the operator in the real space can be inseparably integrated, or information can be shared with the character.

[0172] In step S47 described above,
Character information including information and keyword information is a communication terminal
When transmitted to the device 10, 60 or 70, the communication terminal device
In 10, 60 or 70, use that character information
Modify the character. That is, the communication terminal devices 10, 60
Or 70, the sex generated in step S46
Character information including case information (new character information
Character) that is represented and changed by
It is.

The communication terminal device 10, 60 or 70
The newly generated character is displayed on the display section of, and the interaction with the operator is continued.

Here, the "altered character" is basically the same as the character rented by the operator in appearance (however, as described above, 5).
If the image information of the character included in the character information is replaced with other image information according to the change in the value of one of the personality parameters, the appearance (expression, etc.) of the character will change slightly). Since the result of the interaction is reflected, it has been internally modified as a character unique to the operator.

As described above, according to the present invention, since the rented character can be modified as a character unique to the operator, there is a possibility that the operator feels a strong attachment to the character.

When the time limit for renting a character is approaching, the server 4 informs the communication terminal device 10,
Send to 60 or 70. The processing at this time is shown in FIG.

First, it is determined whether it is time to notify the rental deadline (step S81). This timing is the timing at which the rental start date recorded in the database shown in FIG. 9 is compared with today's date and, for example, the rental end date or the day before the rental end date is notified. To determine.

If it is determined that it is not the timing to notify, this subroutine is immediately ended. On the other hand, when it is determined that it is time to notify the rental deadline, information indicating that the rental deadline is approaching is transmitted to the communication terminal device 10, 60 or 70 (step S82).

When the guide information indicating that the rental deadline is approaching is transmitted from the server 4, the communication terminal devices 10, 60.
Or 70 receives this guidance information and communication terminal device 1
For example, as shown in FIG. 22, the display unit of 0, 60, or 70 has the display device 41 of the communication terminal device 10, 60, or 70.
The message such as "You can play with me until today. Let's play with me" and "I can play with you until tomorrow. Also, with you I want to play. "Is displayed.

By carrying out such a processing, a message indicating that the rental period is about to expire is transmitted from the server 4 to the communication terminal device 10, 60 or 70, and therefore the character displayed on the display unit of the communication terminal device is related. Notice information about the limited use of character information,
It can be supplied to the communication terminal device. Furthermore, since the message received by the communication terminal device 10, 60 or 70 is displayed on the display device 41 on the communication terminal device,
The display image related to the notification information regarding the limited use of the character information is displayed on the display unit of the communication terminal device.

Note that, as shown in FIG. 22A or 22B, a message reflecting the character of the character may be displayed. For example, a bullish character displays a bullish message, and a cute character displays a pretty message.

When the rental period ends, it is necessary to prohibit the use of characters in the communication terminal device 10, 60 or 70. This process is shown in FIG.
Shown in.

First, it is determined whether it is time to send the rental completion information (step S91). When it is determined that it is not the time to send the rental completion information, this subroutine is immediately ended.

When it is determined that it is time to transmit the rental completion information, the rental completion information is transmitted to the communication terminal device 10, 60 or 70 (step S9).
2).

When the rental completion information is transmitted from the server 4, the communication terminal device 10, 60 or 70 receives this rental completion information, and the communication terminal device 10, 60 or 70 is received.
The value of the flag used in the program executed in is set to a predetermined value, for example 1. This flag indicates whether the character is rented or has been rented.
The value of the flag is “0” when the character is rented, and the value of the flag is “1” when the rental is completed.

When the rental completion information described above is received from the server 4, the flag value is set to "1". When the character is displayed or the character is called after the value of this flag is set to "1", for example, a message as shown in FIG. 24, "The rental period has passed. I can't play with you anymore, but if you like, please sign up again. Then, you can play with me again. "Is displayed on the display device 41 of the communication terminal device 10, 60 or 70. , The action of the function using the character is prohibited.

By performing such processing, the server 4 gives "a limited use authority for character information to the communication terminal apparatus" and "a limited use authority for character information in the communication terminal apparatus". It also defines.

Further, the value of the above-mentioned flag indicates whether or not the "limited use authority" is given, and the limited use authority for character information is provided to the communication terminal device independently of the program. To give to the other.

In this case, it is possible to visually indicate that the rental period has ended by displaying only the message without displaying the character image. Further, since the image of the character is not displayed, it is possible to cause a sad feeling of wanting to see the rented character again, and to make the character rent again.

The contents of the message are
The character of the rented character may be reflected. By doing so, the operator can remember the character and have the desire to display the character again, and can be motivated to rent the character again.

In the above-described embodiment, "finite use of character information" is shown when the rental period is expired. However, there are regional restrictions such as only those who live in a predetermined area, The content may be restricted so that only predetermined functions can be used.

(Process for Incorporating Character Information into Game Program) The character information relating to the character modified by the interaction with the operator of the communication terminal device 10, 60 or 70 is, as described above, the communication terminal device 10, 60.
Or it is transmitted to 70 and is generated as a new character. The newly generated character will appear in the scene of interaction with the operator.

[0193] Operator of the communication terminal device 10, 60 or 70
And to interact with the character, call from the character.
In the case of "dialogue" in which the operator responds to the
Divided into cases where the author plays a game in which the character appears
To be Below is the character of the modified character
Describes the process of incorporating information into the game program
It

As an example of a game in which a character appears, consider a fighting game as shown in FIG. Generally, the game program of a fighting game defines the technique, the type of the technique, and the damage done to the opponent (the attack power of the character)
Etc. are included. In the program, the data of the character that actually appears and fights is a parameter that can be incorporated. In the present invention, the data of the character modified as described above is incorporated into the game program each time.

The control for incorporating the character data into the game program may be performed using a program supplied from the server 4 together with the fighting game in advance. Further, the server 4 may supply the information of the modified character via the communication line and at the same time, may be incorporated into each game program included in the communication terminal device 10, 60 or 70.

As shown in FIG. 18, the character data is composed of five personality parameters of extroversion, cooperation, diligence, emotional stability, and intelligence, and these elements are used as the character strength. Reflect it and make it appear in the fighting game. For example, for a character with a high "extroversion" value, the damage to the opponent (the attack power of the character) is increased, and for a character with a high "intelligence" value, due to the high learning ability, The setting may be such that the reaction speed (character movement speed) is increased. In this way, if the numerical values of the parameters constituting the character's character are made to correspond directly to the respective elements that determine the strength of the character, then the modified numerical values of the personality information can be used as they are, thus reducing the processing load. It is preferable because it is less.

By incorporating the modified character information in the game program, the result of the game can be influenced. For example, when the value of "extroversion" is low, it means that the attack power of the character is low. However, even a winning opponent can get tired and sometimes lose.

As described above, since the user who is the operator of the communication terminal device 10, 60 or 70 can play with a character having different strength each time he / she plays the game, he / she will not get tired of the game itself. Moreover, by repeating the game over and over again, the player will become more attached to the character he or she owns.

[0199]

According to the present invention, it is possible to easily and easily obtain and use a character, share information with the character, and integrally connect the character in the virtual space and the operator in the real space. As a result, the character may be attached to a part of his / her life, which may cause the character to feel attachment.

Further, the server connected to the communication terminal device allows the user who is the operator of the communication terminal device to play the character supplied to the communication terminal device as data during the game. Can be made to appear, and the character has a personality that has been modified according to the interaction between the user and the character. It will be different. This allows the user to continue playing the game with the character without getting tired, and to feel attached to the character he or she uses.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of a character rental system.

FIG. 2 is a block diagram showing a hardware configuration of a communication terminal device 10, 60 or 70.

FIG. 3 is a block diagram showing a hardware configuration of a server 4.

FIG. 4 is a schematic diagram showing an outline of a system for renting a character.

FIG. 5 is a flowchart showing a subroutine that is executed in the server 4.

FIG. 6 is a flowchart showing a subroutine of processing of an unregistered user which is called and executed in step S14 of the flowchart of FIG.

FIG. 7 shows communication terminal devices 10 and 60 when guide information for renting a character is transmitted from server 4.
Or (a) which shows an example of the message displayed on the display part of the display device 41 of 70, and (b) which shows an example of the message which urges selection of a character.

FIG. 8 is a table showing an example of a character introduction database that is referred to when a message from a character is transmitted to communication terminal device 10, 60 or 70 in step S24.

FIG. 9 is a table showing an example of a database generated or updated in step S31.

FIG. 10 is a time chart when the subroutine of FIG. 6 is executed.

11 is a diagram showing an example of an image displayed on the display device 41 of the communication terminal device 10, 60 or 70 when the communication terminal device 10, 60 or 70 receives a mail. FIG.

FIG. 12 is a diagram showing an example of an image displayed on the display device 41 of the communication terminal device 10, 60 or 70 when the character asks a question about the content of the received mail.

FIG. 13 is a diagram illustrating a communication terminal device 10, 60 or 70 when a character offers a game battle to an operator.
It is a figure which shows an example of the image displayed on the display device 41 of FIG.

FIG. 14 is a flowchart showing a subroutine of an unregistered user process called and executed in step S15 of FIG.

FIG. 15: Communication terminal device 1 for displaying information for menu display
When 0, 60 or 70 is received, the communication terminal device 1
It is a figure which shows an example of the image displayed on the display device 41 of 0, 60, or 70.

FIG. 16 is a table showing items included in dialogue information between a character and an operator.

FIG. 17 is a flowchart showing a subroutine of interactive information processing called and executed in step S46 of the subroutine of FIG.

FIG. 18 is a table showing an example of a database used for character personality setting processing.

FIG. 19 is a table showing an example (a) of a word database used for a keyword setting process and an example (b) of a keyword database generated based on the word database.

FIG. 20 is a block diagram showing a communication terminal device 10, 6 using keywords.
It is a figure which shows the example of a display when a character calls an operator of 0 or 70.

FIG. 21: When the character rental period is approaching, the server 4 informs the communication terminal device 10, 6 of that effect.
It is a flowchart which shows the subroutine of the process transmitted to 0 or 70.

FIG. 22 shows the communication terminal device 10, when the guide information indicating that the rental deadline is approaching is transmitted from the server 4.
Reference numeral 60 or 70 is a diagram showing an example of an image received on the guidance information and displayed on the display unit of the communication terminal device 10, 60 or 70.

FIG. 23 is a flowchart showing a subroutine of processing when the end date of the rental period comes.

FIG. 24 is a diagram showing an example of a message displayed on the display unit of the communication terminal device 10, 60 or 70 when the rental completion information is received from the server 4.

FIG. 25 is a diagram showing an example of a game displayed when a game program incorporating modified character information is executed.

[Explanation of symbols] 1 Character rental system 2 Public telephone network (communication line) 3 Mobile phone network (communication line) 4 servers 10 Portable communication terminal device (communication terminal device) 41 Display (Display) 60 Portable game device (communication terminal device) 70 Mobile phone (communication terminal device)

Claims (2)

[Claims] 1. A server capable of transmitting / receiving data to / from a communication terminal device in a state of being connected to the communication terminal device via a communication line, the server being displayed on a display unit of the communication terminal device, A data supply function of supplying character information regarding a character having interaction with a user who operates the communication terminal device as data to the communication terminal device, a user who is an operator of the communication terminal device, and a display unit of the communication terminal device by the data supply function. A character modification function that modifies the character of the character according to the content of multiple interactions between the character displayed on the screen, and a character modified by the character modification function in the game program installed in the communication terminal device. A server having a character information embedding control function for performing control for embedding information. 2. A server capable of transmitting and receiving data to and from the communication terminal device while being connected to the communication terminal device via a communication line, the server being displayed on a display unit of the communication terminal device, A data supply function of supplying character information regarding a character having interaction with a user who operates the communication terminal device as data to the communication terminal device, a user who is an operator of the communication terminal device, and a display unit of the communication terminal device by the data supply function. A character modification function that modifies the character of the character in accordance with the content of a plurality of dialogues between the character displayed on the screen, and a function that gives the communication terminal device a limited use authority for the character information. , Character information modified by the character modification function is incorporated into a game program incorporated in the communication terminal device. Server having a character information embedded control function of controlling for writing.