The game features all 12 members of the IDOLiSH7, Trigger, and Re:vale groups in an original story centering on a combined Japan tour. The story is connected to the second and third story parts in the smartphone game. The game allows players to manage the characters' touring schedules, with decisions determining how characters develop. Players must also develop connections with the characters to enhance their performance during concerts. During concerts, players play a rhythm game. The game's final destination is a concert in Zero Arena.