The members of the Iwatobi Swim Club ponder over the cause of Nagisa’s odd behavior at the end of practice that day. Though they time their chance well to ask Nagisa what’s happened, Nagisa stubbornly refuses to explain why he’s upset...
Why did you come to my 
house so late at night?
لماذا أتيت في هذا الوقت المتأخر؟
Warum bist du letzte Nacht 
so spät hierher gekommen?
¿Por qué vienes a mi casa tan tarde?
¿Por qué vienes a mi casa tan tarde?
Pourquoi venir chez moi
à une heure pareille ?
Come mai sei venuto a casa mia a quest'ora?
O que você veio fazer na 
minha casa uma hora dessas?
Почему ты пришёл ко мне так поздно?