摘要:
Members of a team can be replaced with players having the same game intentions. The invention comprises a buddy search processor 108 that associates together identifying information regarding terminal devices and stores this in a member information memory 170 as a team, a member information deletion processor 111 that transmits a member deletion request from one terminal device belonging to a team, to the other terminal devices belonging to the team, regarding another terminal device belonging to the team, and deletes from the member information memory 170 the identifying information regarding the other terminal device based on the responses from each terminal device, and a member replacement processor 112 that transmits a member admission request from one terminal device belonging to the team to the other terminal devices belonging to the team, selects a terminal device that satisfies the admission criteria included in the member admission request based on the responses from the other terminal devices, and stores the identifying information regarding the selected terminal device in the member information memory 170.