Abstract: [Problem to be Solved] To dynamically change a screen layout of a multi-view video. [Solution] Viewing behavior history transmitting means 11 transmits a viewing behavior history on played multi-view video data to a distributing computer 2. User-specific viewing behavior history receiving means 7 of the distributing computer 2 receives a viewing operation history, which is the viewing behavior history on a distributed multi-view video, from a terminal computer, and user-specific viewing behavior history storing means 6 stores the viewing operation history for each user. When distributing the multi-view video data to a certain user, distributing means 5 refers to the viewing behavior history of another user, which has been stored in the user-specific viewing behavior history storing means 6, and distributes the multi-view video data to be transmitted, a screen layout of which is changed.