In the dormitory of an all-boys school, Mao ends up sharing a room with Hisashi. They make three promises to each other: "Mao won't disclose that Hisashi is gay and has a boyfriend," "Kotobuki won't see Mao as a romantic interest and won't make a move on him," and "they won't interfere with each other's private activities."
If that's how it was gonna be, 
no need to get to know him.
Das war sein Signal,
Si iba a ser así,
no me iba ni a molestar en conocerlo.
Si iba a ser así,
no me iba ni a molestar en conocerlo.
Après ça,
Se le cose stavano così, non c'era bisogno
di approfondire la conoscenza.
Se é assim,
Раз такое дело,