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.
It's hard to sleep on the edges 
of the futons like this.
.من الصعب النوم على حافتي السريرين هكذا
Auf der Ritze zwischen
den Futons liegt es sich nicht gut.
Qué mal se duerme entre dos futones.
Qué mal se duerme
en la junta de los dos futones.
Pas facile de dormir
entre les deux matelas…
È scomodo dormire sui bordi dei futon.
É difícil dormir bem nas
beiradas dos futons assim.
Уложила на стыке матрасов...
Попробуй усни так.
นอนบนขอบฟูกแบบนี้มันยากนะ.