Tsuchiya Mao is roommates with Otomo Hisashi who is secretly gay, that's why they made three rules:<br>I. Mao must never reveal Hisashi's secret<br>II. Hisashi won't look at Mao as a romantic interest<br>III. Neither of them can get in the way of the other's "personal needs"<br><br>They had no problems living together until the movie club - which Mao is part of - decided to do a BL movie for their school festival project and casted Hisashi for the lead role.
