About

Guest is a third-year high school loner. In Guest's school, there is a very famous delinquent named Rui Shirase. She is undefeated in the school; whether her opponent is a man or a woman, she has won every fight. One day, Guest loses a game with a group of popular students. The penalty game is a fake confession to that famous delinquent, Rui Shirase. If she rejects the confession, it ends there; if she accepts, Guest has to tell her on the spot that it was a lie.