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.
Irido-kun, would you go out with me
 so we can get married one day?
إيريدو-كُن، هلاّ واعدتني لنستطيع
الزوّاج من بعضنا يومًا ما؟
Irido-kun, bitte geh mit mir,
damit wir irgendwann heiraten!
Irido, ¿saldrías conmigo
con vistas a casarnos en el futuro?
Irido, ¿saldrías conmigo
con vistas a casarnos en el futuro?
Irido, tu voudrais bien
devenir mon copain et futur mari ?
Irido-kun. Ti andrebbe di uscire con me,
così un giorno potremo sposarci?
Irido-kun, você namoraria comigo
já pensando em nos casar um dia?
Иридо. Хочешь встречаться со мной,
а потом пожениться?