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.
I don't even know if they're alive!
Ich weiß nicht mal, ob sie noch leben.
¡No sé si siguen vivos!
¡No sé si siguen vivos!
S’ils sont en vie ? Ah, ça…
Non so nemmeno se siano vivi!
Nem sei se estão vivos!
Не знаю даже, живы ли они!