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.
But I suppose there's no other way.
Aber mir blieb nichts anderes übrig …
Pero supongo que no hay otra manera…
Pero supongo que no hay otra manera…
mais je n’ai pas vraiment le choix.
Però, non penso ci sia un'altra soluzione...
Mas acho que não tem jeito.
Но, боюсь, иначе было нельзя…