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.
Had I been in my right mind, I wouldn't have
 given your underwear a second thought.
لو كنتُ في كامل رشدي، ما كنتُ 
.لأشغل بالي بلباسك الدّاخليّ ولو لثانية
Sonst wären mir deine Unterhose
völlig egal gewesen.
De haber estado en mi sano juicio,
habría ignorado tu ropa interior.
De haber estado en mi sano juicio,
habría ignorado tu ropa interior.
En temps normal,
je ne ferais jamais une chose pareille.
Se fossi stata in me,
non mi sarebbe importato nulla dei tuoi boxer.
A "eu" normal nem daria a
mínima para a sua cueca.
Будь со мной всё нормально,
я бы и не взглянула на твои трусы.