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."
Hisashi kept saying we should sign a 
blood oath, but that sounded too creepy,
Hisashi wollte das mit Blut unterschrieben
festhalten, was mir zu brutal war,
Hisashi quería hacer un pacto
de sangre, pero sonaba muy turbio,
Hisashi dijo de hacer un pacto
de sangre, pero sonaba muy turbio,
Hisashi m’a inquiété
en proposant un pacte de sang,
Hisashi voleva scrivere le promesse
e firmare con il sangue,
O Hisashi pode ser do tipo que vai
perguntar se assina o trato com sangue,
А потом Хисаси предложил написать договор
и скрепить его кровью, чем меня ошарашил…
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