Sekine invites Chiyo to a sleepover at her house, and the other two invite themselves as well. They deepen their bond while Rikka learns more about the quirky cultural activities that take place on Earth.
It sure would be great 
if someone could be with me.
Ich fände es schön, wenn du mir
Gesellschaft leisten könntest …
Sarebbe fantastico se ci fossi tu con me.
Seria legal se alguém estivesse comigo.
Я бы с радостью впустила
 кого-нибудь в свой дом.