Rika moves in with Naoya and the others, and insists that sleeping in the same room with him in a non-sexual fashion should be completely permissible. Naoya agrees, but only if all the girls get to take turns sleeping in his room in a non-sexual fashion.
Let's start sleeping together tonight, Naoya!
!لنبدأ النوم معًا الليلة يا ناويا
Ab heute Abend schlafen wir
im selben Bett, Naoya!
¡Esta noche dormiremos juntos, Naoya!
¡Esta noche dormiremos juntitos, Naoya!
Cominciamo a dormire assieme da stasera, Naoya!
Vamos dormir juntos hoje à noite, Naoya!