It's nighttime at the Irido residence. Yume has somehow found herself with Mizuto's boxers in her possession. If Mizuto were to find out, it would almost certainly mean she would have to face the punishment of admitting to being the younger sibling. Hoping to avoid this outcome, Yume waits for Mizuto to fall asleep before heading to the bathroom to return his underwear to the laundry basket. But who does she pass in the hallway, but a bewildered Mizuto, mouth agape, with Yume's very own bra dangling from his grasp.
The fact that I used to keep 
the things you gave me?
أقصد حقيقة احتفاظي بأشياء منك؟
Dass ich die Sachen
von dir gesammelt habe?
¿Te alegra que guardara
las cosas que me dabas?
¿Te alegra que guardara
las cosas que me dabas?
de savoir que je gardais
ce que tu me donnais ?
Il fatto che tenevo le cose che mi davi.
O fato de que eu costumava guardar
as coisas que você me dava?
Рад, что я собирала то,
что ты мне отдавал?