Satoru has left girls swooning after his first kendo practice.  Everyone is talking about him, and there's a clamor when they discover that he's living with Makoto.  But at home, his stiff demeanor makes it very awkward.
Did you forget what they taught us?
Hast du vergessen, was man uns beigebracht hat?
El otro día te lo enseñaron, ¿no?
El otro día te lo enseñaron, ¿no?
On nous l’a appris 
la dernière fois.
Hai dimenticato cosa ci hanno detto?
Esqueceu do que disseram para a gente?