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."
He finds them by the window and sneaks up, 
trying not to get noticed.
Am Fenster findet er den Jungen
Lo encuentra en la ventana
y se acerca evitando que lo vea.
Lo encuentra en la ventana y se acerca
para que no le descubra.
Il le trouve près de la fenêtre
Trova la persona
che cercava vicino alla finestra
Ele vê a pessoa perto da janela.
У окна видит того, кого он искал.