Taira, a staff at a men-only members SM Club, is asked by the No.1 player to play punishments on the criminal who has been stalking him. Taira is neither an S nor a player and reluctantly challenges to play, but the frightened and timid-looking young stalker Tatsuki, still in college, accepts Taira's play in order to change his bad communication skills and cowardness… In addition to the title story, the collection also includes spin-off stories about the romance of the "No.1 Queen Player" and the "Muscle Maiden Owner."