Sumireko looks after Oto while Adashino is away. They go to Oto's school where Sumireko revels in the joys of youth. She and Oto run into Uname and spend the evening with her. But their peace is short-lived as the shadow of a new Curiosity draws near.
Is putting the futons that close 
together really necessary?
هل تقريب الأسرّة من بعضها
إلى هذا الحدّ ضروري؟
Müssen wir die Futons
so nah zusammenschieben?
¿De verdad tenemos
que juntar tanto los futones?
¿De verdad tenemos
que juntar tanto los futones?
Il y avait besoin de les mettre
côte à côte comme ça ?
È necessario mettere i futon così vicini?
Colocar os futons tão próximos
é realmente necessário?
А зачем так близко
раскладывать матрасы?