Futaro quits tutoring, but the quintuplets convince him to continue. The sisters seem suspiciously eager to please him, and he can’t quite figure out why.
That's way too hard!
Das ist viel zu kompliziert!
¡Qué difícil se ve!
¡Parece complicado!
C’est trop dur !
È troppo difficile!
Difícil demais!
Это слишком сложно!