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.
I'm strong! I'll be fine!
!أنا قوي! سأكون بخير
¡Soy fuerte, tranquila!
¡Soy fuerte, tranquila!
je suis solide, ça va !
Sono forte! Starò bene!
Ficarei bem! Eu sou forte!