Rui has been chosen to represent West Wing in the school's traditional autumn event: a pole-toppling contest! But the whole team is coming to the Marikiri house for two weeks to practice! Can Rui keep her gender a secret under the same roof as 30 boys—even in the communal bath?! Haruki's honey trap tactics to seduce Rui into spilling their strategy escalate, too… Can Rui really last all the way through March without being exposed?!