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."
Why? Why did I have to notice?
Warum …
¿Por qué?
¿Por qué tuve que darme cuenta?
¿Por qué?
¿Por qué me he dado cuenta?
Pourquoi ?
Perché? Perché dovevo arrivarci?
Por que...
Ну почему?!
เพราะอะไร