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.
Would you like to come and 
sleep over at my place?
هل تودّان المبيت بمنزلي؟
Wollt ihr beide nicht bei mir schlafen?
¿Querrían venir
a pasar la noche en mi casa?
¿Querríais venir
a pasar la noche en mi casa?
Est-ce que vous voudriez
passer la soirée chez moi ?
Vi andrebbe di venire a dormire da me?
Você gostaria de virem
dormir na minha casa?
А не хотите заглянуть ко мне в гости?