JP7728720B2 - Monetary value transfer system, monetary value transfer method, and program using avatar motion determination - Google Patents

Description

The present invention relates to a system equipped with a means for transferring monetary value in a virtual space.

Currently, the market for Super Chat (registered trademark) and Tips (registered trademark) (hereafter simply referred to as "tips") on live streaming services such as YouTube (registered trademark) Live is growing year by year, creating demand for a system for collecting tips to specific recipients. Here, tips refer to viewers sending a specified amount of money online to a video streamer of internet content. The amount can be specified on the streaming site screen, and money can be sent to the streamer at any time, so many viewers feel a sense of connection with the streamer that transcends physical barriers.

Therefore, technologies that utilize tipping also exist. For example, Patent Document 1 discloses a video distribution server system that uses tipping to bring a new level of excitement to video distribution. This server system acquires contributor video data of an image generation space (virtual space or augmented reality space) from a contributor's terminal, sets an event area in the image generation space, and causes a moving object to appear and move within the image generation space based on action operation input received at a viewer's terminal. A video for distribution is then generated that combines an image based on the contributor's video data, an identification display of the event area, and an indication of the movement of the moving object. Based on whether the moving object satisfies a given positional relationship condition with respect to the event area, a process is executed to grant a given reward to the contributor of the contributor's terminal and/or the viewer who performed the action operation input.

Japanese Patent Application Laid-Open No. 2020-166559

The technology described in Patent Document 1 above brings a new level of excitement to video streaming by using tips, but the mechanisms for transferring money or items of monetary value, such as remittances, donations, and gifts, in virtual spaces without compromising the sense of realism are still immature.

Therefore, in consideration of the above-mentioned problems, the present invention aims to provide a monetary value transfer system that allows monetary value to be transferred in a virtual space.

To solve the above problems, the present invention provides the following solutions.

(1) A system for transferring monetary value in a virtual space, comprising: a video distribution server that distributes live video in the virtual space; a terminal of a poster who posts live video to the virtual space; and a terminal of a viewer who watches the distributed video, all connected via the Internet; the video distribution server comprising: an avatar action setting means that allows the viewer's terminal to set, in response to a predetermined action of the viewer's avatar in the virtual space related to the transfer of money or something having monetary value, remittance destination information and a remittance amount to the poster; an avatar action determination means that determines the action of a specific viewer's avatar in response to the predetermined action performed by the avatar of the viewer in the virtual space; and a monetary value transfer means that completes the transfer of monetary value between the poster and the viewer in response to the result of the determination.

(2) The configuration of (1) above is characterized by including a performance means for causing the avatar of the viewer or poster to perform a predetermined performance during the transfer.

(3) In the configuration of (2) above, the presentation means is characterized in that, when a transfer is made by the viewer, the transfer amount, remittance destination information, and special presentation related to the transfer are displayed in the viewer's private virtual space.

(4) In the configuration of (1) or (2) above, a means for canceling the delivery action is provided after the delivery action.

(5) In the configuration of (1) or (2) above, the avatar of the viewer who performed the transfer, the amount of the transfer, the total amount of the amount, and information on the timing of the transfer can be displayed on the poster's terminal.

(6) In the configuration of (1) or (2) above, the configuration is characterized in that it also enables viewers watching a recording of the live video to perform the transfer, and includes a means for allowing the reaction of the poster's avatar when performing the transfer to be set in advance.

(7) A computer-executed method for a system for transferring monetary value in a virtual space, characterized by carrying out the following steps: in response to a predetermined action of the avatar of a viewer of a video in the virtual space related to the transfer of money or something having monetary value, the method has the viewer set, from the viewer's terminal, information on the remittance destination and the remittance amount to the poster of the video; in response to the avatar of a specific viewer performing the predetermined action in the virtual space, determining the action of the avatar of the viewer; and, in response to the result of the determination, completing the transfer of monetary value between the poster and the viewer.

(8) A program that causes a computer to execute each of the steps described in (7) above.

The present invention provides a monetary value transfer system that allows monetary value to be transferred in a virtual space.

1 is a diagram illustrating an example of an application scene of the present invention. 1 is a diagram illustrating a functional configuration of a video distribution system according to an embodiment of the present invention. FIG. 10 is a diagram showing a specific example of an avatar action table. FIG. 10 is a diagram showing a specific example of an avatar action table. FIG. 10 is a diagram showing a processing flow of a video distribution server. FIG. 10 is a diagram showing the effect produced when a tip is inserted. FIG. 10 is a diagram showing an example of a tip tally screen on the poster's side.

(overview)
The following provides an overview of a monetary value transfer system (hereinafter referred to as "the system") according to an embodiment of the present invention. The system realizes monetary value transfers (payments, donations, investments, gifts, etc., using money or items of monetary value) in response to the actions of an avatar in a virtual space. However, "items of monetary value" as used herein may also refer to items whose monetary value cannot be measured (e.g., handmade goods). If the transfer of monetary value is a remittance, the remittance destination (transfer destination) and remittance amount are set, and the transfer of monetary value is completed in real time when the avatar performs the pre-set action. In other words, by setting the transaction content, amount, transfer destination, etc. in advance in the facial expressions and actions of the avatar in the virtual space, when the user performs a specific combination of facial expressions and actions, the avatar's own avatar will express this in the virtual space, allowing for smooth transfers of monetary value, such as remittances.

Monetary value transfer also includes the act of purchasing points with a deposit before receiving this service and then simply depositing the points (an act that does not involve payment by a financial institution). Monetary value transfer may also be the transfer of a tangible item. In this case, information about the destination and sender of the item is set, and when the avatar performs the pre-set action, the transfer of monetary value related to the transfer of the item is completed in real time. In the virtual space, the item may be displayed as it is handed over.

The term "virtual space" used here refers to an online space where things and information that do not exist in the real world can be expressed and experienced using virtual reality (VR), augmented reality (AR), and mixed reality (MR) technologies. Virtual space typically refers to a three-dimensional space, but conceptually includes two-dimensional space, which is a flat surface, and four-dimensional space, which adds a time axis to three-dimensional space (e.g., the present, past, and future states of the same space). VR, AR, and MR technologies are collectively referred to as xR (Cross Reality), and utilizing xR technology enables new experiences that merge the real and virtual worlds and enables unprecedented problem-solving. In this virtual space, video uploaders and viewers alike can create their own avatars, which can move freely and perform various actions in the virtual space, allowing uploader and viewer avatars to communicate with each other.

"Tipping" typically refers to the act of viewers or fans sending money online to videos, which are content posted online by artists or creators, as a source of revenue for the uploader. However, in this system, the concept of "tipping" is expanded to mean the "transfer of money or something of monetary value" between the uploader and viewer in a video in virtual space. "Something of monetary value" can be either tangible or intangible. Here, the transfer is carried out through the actions of the viewer's and/or uploader's avatar in virtual space. Note that, for simplicity's sake, hereafter, the "expanded concept of tipping" will simply be referred to as "tipping."

The benefits for businesses (those who post content) entering the virtual space business include, first and foremost, "no physical constraints such as location, space, or number of people," "unrealistic and extraordinary experiences," and "a community where you can easily interact with others." Furthermore, other purposes for utilizing virtual space include "new business ventures," "marketing," and "improving productivity."

Figure 1 is a diagram showing an example of an application scenario for this invention. Typical scenarios for using this system include payments (a type of financial value transfer) in virtual space for live shows, auctions, donation/charity events, live sales demonstrations, and individual business negotiations. By combining images of the real space with images of the virtual space in each scenario, participants can transfer money and other transactions without losing the sense of realism or immersion. By linking the real and virtual worlds in real time, a sense of reality is directly conveyed.

For example, during a live show, viewers' excitement and sense of unity will increase, encouraging more donations and leading to increased revenue for the contributor. To achieve this, various effects can be added in the virtual space.

In addition, in auction/bidding situations, the excitement and tension in the venue increases, leading to an increase in the winning bid price. In donation/charity event situations, showing footage of many people donating and footage of the recipients and locations to which donations are being sent leads to an increase in the amount donated. Incidentally, donation/charity event situations also include crowdfunding (where many people contribute small amounts of money to provide financial resources or cooperation to other people or organizations), but since crowdfunding also has an investment aspect, when an investor is moved by the explanation of someone seeking investment through crowdfunding and expresses their decision to invest, this is the same as giving a tip.

In addition, when demonstrating and selling products, using images from the virtual world in conjunction with images of the actual product increases the sense of realism, leading to more product purchases. In some cases, it is even possible to convey the feel and scent of the product.

Furthermore, in individual business negotiations, for example in real estate transactions, the location, exterior, and interior layout of the property can be discussed using images in a virtual space without having to go to the site, which can speed up contracts and allow monetary value transfers such as deposit payments to be made on the spot. Real estate transactions here can involve not only real estate in the real world, but also land and buildings in the virtual world, making them ideal for transactions using avatars.

Other examples of individual business negotiations include selling insurance products and negotiating agricultural products. In the case of selling insurance products, the performer explaining the insurance product can be thought of as the poster, and the viewer as the person receiving the product explanation. If the viewer is satisfied with the explanation, they may enter into a purchase contract, which is the same as giving a tip to an impressive performance. Also, when an agricultural producer (performer) talks about his or her crops, explaining the care and method used to grow them, showing the actual size, color, and luster, providing measurements such as sugar content, and even explaining the texture, the buyer (viewer) is convinced and enters into a purchase contract, which can be thought of as a scene in which the performer is impressed by the performance and gives a tip. As mentioned above, the present invention can be applied to various business situations. In particular, the mechanism of avatars shaking hands is particularly suited to business situations.

Here, the content of the monetary value transfer may include the remittance destination (bank transfer destination), the remittance amount, and a message from the sender when tipping. The act of tipping in virtual space may not be represented by an image of directly handing over money, but rather by an image of handing over some other item (such as a flower item). Note that the transfer of financial value through tipping may not only involve the transfer of cash, but may also involve electronic money, gift cards, crypto assets, or digital currency. It may also involve something with monetary value (tangible or intangible). It is also possible to receive a message from the recipient of the tip. While payments are usually one-way, it is nice to receive a response from the recipient.

(Functional configuration)
Figure 2 is a diagram showing the functional configuration of a video distribution system (the core of a monetary value transfer system) according to one embodiment of the present invention. In subsequent figures, the same components are given the same numbers or symbols. In addition, in the diagram of the functional configuration, arrows between functional blocks indicate the direction of data flow or the direction of processing flow.

As shown in Figure 2, this system has a video distribution server 100 that distributes live videos, which is connected via the internet to a poster's terminal 10, a viewer's terminal 20, and a financial institution's system 30. Here, the poster may refer not only to the person who creates and posts the live video, but also to related parties and businesses on the poster's side. If tips are given in the form of gift cards or goods rather than money, the system is also connected to an online shop system 40 where viewers can purchase the goods in advance. Note that the roles of poster and viewer may be reversed even during the video in some cases.

As an example of functional configuration, the video distribution server 100 includes a virtual space generation means 101, a video posting means 102, an avatar management means 103, a video distribution means 104, a performance means 105, an avatar action setting means 106, an avatar action determination means 107, and a monetary value transfer means 108. Each function will be explained in turn below.

The virtual space generation means 101 provides a client terminal with an application (app) for viewing videos in the virtual space. In practice, a virtual space viewer app is downloaded to the poster's terminal 10 and the viewer's terminal 20, allowing viewers wearing headsets or the like to experience the virtual space. The virtual space itself may be prepared on the server side, but it is also possible to provide a virtual space template and a group of components so that the poster can create their own unique virtual space. Note that the specific method for generating a virtual space using xR technology will use publicly known technology.

The video posting means 102 has the function of posting videos created by the poster in a virtual space to the video distribution server 100. The posted video may include real images captured by the terminal's camera (such as a video of the poster themselves or a video of a product) embedded in the virtual space, or the real space may be displayed in parallel or superimposed on the virtual space.

The avatar management means 103 manages the avatar of each viewer. Viewers are identified by their user ID, and avatars are identified by their avatar ID. Users who register as viewers should subscribe to the channel of the poster's video, but users who provide tips must register their own deposit information, such as their bank account number or credit card number, in addition to subscribing to the channel. Avatar images can be visually distinguished from other users' avatars by adding their own unique edits or adding items to a template provided by the system.

The video distribution means 104 has the function of distributing videos of virtual spaces created by posters to viewer terminals 20. When viewing a video by a poster for the first time, a channel registration screen may be displayed. The video itself can be viewed without subscribing to the channel or registering account information, but comments cannot be written or tips can be used.

The effect means 105 provides a function for adding various effects to videos posted by posters. The effects referred to here include, for example, adding images and sounds that create an exciting effect when a tip is received, such as the poster's avatar making a gesture of thanks or shaking hands with a viewer's avatar. The effects may be incorporated in advance when the video is created, or the poster may be able to add them on the spot.

The avatar action setting means 106 has the function of registering specific actions for avatars created by contributors and viewers, and setting corresponding actions for each action when the avatar performs that specific action. Note that while publicly known technologies are used to create avatars and set their actions, the avatars are created and their actions are transmitted to the server using an application on the terminal.

For example, when a viewer's avatar points at the avatar of a specific performer in a video, it is set to request that performer to approach the viewer's avatar. This makes it easier to nominate a specific performer (or their avatar) and provide a tip, especially when there are multiple performers. Then, when the viewer's avatar performs a specific action as the performer approaches, the tip is actually provided. Specifically, an "avatar action table" is set up that defines the actions of the viewer's own avatar and the meaning of those actions, as shown in Figure 3. Then, one meaning is defined for each avatar action.

The avatar action table can also be used to set the method for sending tips. Possible methods of sending tips include bank transfer, credit card, electronic money, and cryptocurrency. Tips can also be given in the form of goods instead of money. Once an avatar action has been set, the previous action setting will be used unless changed. By combining set actions in this way and having the avatar perform them in succession, tips can be sent from the avatar in a variety of ways for each performer.

Other specific examples of avatar action tables are shown in Figures 3 and 4. The avatar action table in Figure 3 sets the avatar's actions and the meaning of those actions. For example, as shown in Figure 3(a), "raising one hand" means asking the other person to approach, "extending one's hand" towards a performer means asking for a handshake with that performer, and "waving one hand" means actually putting in a tip. This series of actions makes it clear to whom you want to give a tip, especially when there are multiple performers.

The amount of tipping can also be set by the avatar's actions. For example, as shown in Figure 3(b), the amount of tipping can be set to 500 yen when "grabbing a coin," and 1000 yen when "raising one finger." Also, to prevent mistakes in tipping amounts, players can visibly exchange items indicating the amount. For example, a single flower item could be used for small amounts, and a bouquet of flowers for larger amounts.

It is also possible to set "opening both hands" to mean that the tip is not monetary but an item. Although not shown here, the avatar action table can also be set with actions or items to specify the item to be given as a gift, instead of the action of specifying the amount. Also, an "I'm sorry" action can be set to cancel a tip that has been made. This makes the connections between the avatar's actions, items, and other avatars clear on the screen, and allows for cancellation, making it less likely that mistakes will be made in terms of the recipient or amount of tip. The action in Figure 3(a) and the action of specifying the amount in Figure 3(b) can be combined into a single action, and an item can also be added if necessary.

The avatar action table in Figure 4 defines actions for specifying the tip destination. For example, "pointing above the performer" can mean the destination specified in advance by the poster (in the case of money, the designated financial institution's remittance destination, or in the case of goods, the designated address). Also, "raising a fist" can mean sending to a default destination provided by the system, rather than to the individual poster's destination. Needless to say, the poster's detailed remittance destination information and the viewer's detailed deposit source information are managed with high levels of security, including encryption.

Returning to Figure 2, the avatar action determination means 107 has the function of detecting when a specific avatar actually performs a set avatar action in the virtual space, and determining the monetary value transfer associated with that action. To make this determination, it is necessary to detect motion points such as the avatar's arms, legs, and facial expressions, and to detect that the avatar performed multiple actions in succession, rather than a single action. If the determination is completed successfully, the process is handed over to the next monetary value transfer means 108, according to the remittance method preset by the viewer.

The monetary value transfer means 108, provided that the result of the determination made by the avatar movement determination means 107 is normal, connects to the financial institution system 30 or online shop system 40 registered by the viewer, transfers money or purchases a gift item, and sends it to the address specified by the poster. This concludes the explanation of the system's functional configuration.

The functional configuration of the present system described above is merely an example, and one functional block may be divided, or multiple functional blocks may be combined into one functional block. Each functional processing unit is configured by a CPU (Central Processing Unit) or GPU (Graphic Processing Unit) built into the device reading out a computer program stored in a storage device such as a flash memory, SSD (Solid State Drive), or hard disk, and executing the program on the CPU/GPU.
The present invention is realized by a computer program executed by the computer program. That is, each functional processing unit is realized by the computer program reading and writing necessary data such as tables from a database (DB) stored in a storage device or a storage area in memory, and, in some cases, controlling related hardware (e.g., an input/output device, a display device, a communication interface device). Furthermore, the database (DB) in the embodiments of the present invention may be a commercial database, but it also means a simple collection of tables and files, and the internal structure of the database itself is not important.

(Processing flow)
5 is a diagram showing the processing flow of the video distribution server. In this processing flow diagram (flowchart), the order of the steps may be changed as long as the relationship between the input and output of each step is not lost. Also, hereafter, the reference numerals attached to the elements used in FIG. 2 will be omitted.

First, in step S10, the video distribution server (hereinafter simply referred to as the server) begins distributing the video. Next, in step S11, it checks whether any newly set avatar movements have been made. The avatar movements can be set either before or during video distribution.

If there are no newly set avatar movements (step S11: N), the process jumps to step S13. However, if there are newly set avatar movements, the avatar movement settings are read from the viewer's device in step S12.

Next, in step S13, the movements of the avatars of all participating listeners are monitored to detect any avatars performing the set movements. If no avatars are performing the set movements (step S13: N), monitoring continues. However, if an avatar performing the set movements is detected, in step S14, if there is a performer avatar that corresponds to the action set for the viewer's avatar, that avatar will be made to perform that movement. At this time, a specified performance may be performed to liven up the atmosphere.

Then, in step S15, if the detected avatar action is a monetary tip, in step S16 the received money is transferred to a specified recipient according to the transfer method specified by the viewer.

Also, in step S15, if the avatar's action is not a monetary tip (step S15: N), the process moves to step S17, where it is checked whether the action is a monetary tip.

If the tip is in the form of an item (step S17: Y), then in step S18, the item (online shop product) that the viewer previously purchased from an online shop or other source and has reserved at the shop is sent to the address specified by the performer. At this time, an image of the item corresponding to the item being handed over is displayed on the screen. Note that if the action is anything other than a tip in the form of an item (step S17: N), then in step S17a, processing corresponding to that action is carried out, and the process returns to step S11.

Finally, the above process is repeated until the video ends (step S19: Y).

(Optional feature)
The following describes optional functions (extended functions) of this system. Optional functions include the ability to cancel tips shown in the avatar action table in Figure 3(a) and the ability to display an item on the screen showing the amount of money that other people have given.

Furthermore, as mentioned above, this system makes it possible to implement various effects regarding the avatar's movements in the virtual space. For example, as shown in Figure 6, at an idol live show, when a viewer gives a flower bouquet item to a performer as a tip, or depending on the amount of tipping, an image of the performer can appear in front of the viewer and a sound can be emitted. Such effects can make other viewer envious, thereby increasing the amount of tipping.

In addition, the image of the common virtual space seen by everyone, as shown in Figure 6(a), displays the avatar of the viewer making the tip, but a virtual space dedicated to that viewer may be generated, and when the viewer enters that dedicated virtual space, an actual image of the viewer may be displayed, as shown in Figure 6(b), and the viewer may be able to have a special conversation with the performer. In addition, from this dedicated virtual space for the viewer, the method of sending the tip and the amount sent may be confirmed.

In addition, as shown in Figure 7, a screen dedicated to the poster can be created, allowing the poster to manage and tally information such as what they received from which viewer, and the total amount of tips received during the video. On this tally screen, an avatar image is displayed as a receipt for each donation.

It would also be possible to record (archive) the video of the live performance and have a function to display a graph on a dedicated screen for the performer linking the time of the video with the number of tips, so that the performer can later see at what point (during which performance) tips were received. This would also make it possible to see which performances in the video generated the most revenue.

It may also be possible for viewers to post-recorded live videos with tips, and it may be possible to set in advance the reactions of the poster's avatar when tipping, so that it is possible to set in advance how the performer will react to certain actions.

The actions taken by the poster may also be changed depending on the amount of the transfer. For example, a special video from the poster's side may be shown once every five times. Also, since viewers are more likely to be spotted by the performers if they make conspicuous movements, viewers can set their own avatar's movements to be more conspicuous. For example, they could have one jump automatically repeat ten jumps, or they could make the avatar's facial expressions and movements more exaggerated than the viewer's actual movements.

(Effects of the embodiment)
As described above, this system firstly provides a system that expands the concept of online tipping and applies it to the transfer of monetary value using virtual space. Here, tipping is performed by the actions of an avatar in the virtual space. That is, in response to a predetermined action of a viewer's avatar in the virtual space related to tipping, the viewer's device is configured to set the remittance destination information and the remittance amount to the poster. In response to a predetermined action of the viewer's avatar in the virtual space, the action of the viewer's avatar is determined. The transfer of monetary value between the poster and the viewer is completed based on the result of the determination. Note that tipping can be not only a monetary transfer but also the sending of goods, so that products purchased from an online shop can be sent on the spot.

In addition, when a tip is made, the sense of realism can be enhanced by having the poster's and/or viewer's avatar perform a specific action. Furthermore, when a viewer makes a tip, the amount of the tip, the recipient information, and special effects can be displayed in the viewer's private virtual space.

In addition, there is a way to cancel a tip even after it has been made, preventing the wrong tip from being made.

In addition, the amount of tips received and the avatar of the viewer who gave the tip can be displayed on the poster's device, which is useful for tallying up tips on the poster's side. Also, by being able to see at a later date when (and during which performance) tips were received, it is possible to investigate which performances were most profitable.

It may also be possible for viewers who watch a recording of a live video to make a tip later, and for the poster's avatar to pre-set the action they want to take when making a tip. This way, even users who were unable to participate in the live video can feel as if they were actually participating in the live stream by watching the recorded video.

The above-described virtual space-based productions are not limited to live shows, but are also an effective means of speeding up transactions and improving profits in various transactions and sales of goods that involve the transfer of monetary value, such as payments and donations. Furthermore, while the above embodiment mainly describes a video distribution server that distributes videos in virtual spaces, it can also be applied to video servers that mainly distribute real images.

The present invention has been described above using embodiments, but it goes without saying that the technical scope of the present invention is not limited to the scope described in the above embodiments. It will be clear to those skilled in the art that various modifications and improvements can be made to the above embodiments. Furthermore, it is clear from the claims that forms incorporating such modifications or improvements can also be included within the technical scope of the present invention. In the above embodiments, the present invention has been described as a product invention in the form of a video distribution server, but the present invention can also be considered as a method invention (a method of transferring monetary value) or a computer program invention.

REFERENCE SIGNS LIST 10 Contributor's terminal 20 Viewer's terminal 30 Financial institution system 40 Online shop system 100 Video distribution server 101 Virtual space generation means 102 Video submission means 103 Avatar management means 104 Video distribution means 105 Direction means 106 Avatar action setting means 107 Avatar action determination means 108 Monetary value transfer means

Claims (8)

A monetary value transfer system in a virtual space,
a video distribution server that distributes live videos in the virtual space, a terminal of a poster who posts live videos to the virtual space, and a terminal of a viewer who watches the distributed videos are connected via the Internet;
The video distribution server
an avatar action setting means for allowing the viewer to set, from a terminal of the viewer, information on a remittance destination and an amount to be remitted to the contributor in response to a predetermined action of the viewer's avatar in the virtual space related to the transfer of money or something having monetary value;
an avatar action determination means for determining the action of a specific viewer's avatar in response to the avatar of the specific viewer performing the predetermined action in the virtual space;
a monetary value transfer means for completing the transfer of monetary value between the poster and the viewer according to the result of the determination;
A monetary value transfer system comprising: The monetary value transfer system described in claim 1, characterized in that it comprises a performance means for causing an avatar of the viewer or poster to perform a predetermined performance during the transfer. The monetary value transfer system described in claim 2, characterized in that the presentation means displays the remittance amount, remittance destination information, and special presentation related to the transfer act in the viewer's private virtual space when the viewer transfers the monetary value. The monetary value transfer system described in claim 1 or 2, characterized in that it comprises a means for canceling the transfer action after the transfer action. The monetary value transfer system described in claim 1 or 2, characterized in that the avatar of the viewer who performed the transfer, the amount of the transfer, the total amount of the transfer, and information on the timing of the transfer can be displayed on the poster's terminal. The monetary value transfer system described in claim 1 or 2 is characterized in that it also enables viewers who watch a recording of the live video to perform the transfer, and includes a means for allowing the reaction of the poster's avatar when performing the transfer to be set in advance. In a monetary value transfer system in virtual space,
The computer
A step of having the viewer set, from a terminal of the viewer, information on a remittance destination and an amount to be remitted to the poster of the video in response to a predetermined action related to the transfer of money or something having monetary value by an avatar of the viewer of the video in the virtual space;
determining a movement of a specific viewer's avatar in response to the avatar of the specific viewer performing the predetermined movement in the virtual space;
Completing a monetary value transfer between the contributor and the viewer according to the result of the determination;
A method of transferring monetary value, characterized by carrying out the following. A program causing a computer to execute each step of claim 7.