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.
When's your birthday, Satoru-kun?
Wann hast du Geburtstag, Satoru-kun?
Ah, Satoru-kun, ¿cuándo es tu cumpleaños?
Ah, Satoru-kun, ¿cuándo es tu cumpleaños?
C’est quand, ton anniversaire ?
Quand'è il tuo compleanno, Satoru-kun?
Seu aniversário é quando, Satoru?