The faculty adviser claims he meant to take his time getting close to Tachibana and wait until after graduation before making a move. His plan changes when he catches her flirting with team captain Sato. Using the club's no-dating rule, he schemes to expel Sato, but Tachibana unexpectedly offers to quit instead. To keep the adult manager on the team, he imposes a sexual condition in this coercive adult school role-play.