While taking their usual bath, the boys discuss how much Kyotaro is like an old man. The next day, when they go to school, they find themselves exhausted by climbing up the stairs... and learn that they're all becoming old men!
We need to make him happy!
!علينا أن نُسعده
Wir müssen ihn HAPPY machen!
¡Tenemos que hacerlo feliz!
¡Tenemos que hacerlo feliz!
On doit le rendre heureux !
Dobbiamo renderlo HAPPY!
Vocês precisam deixá-lo feliz!
Мы должны его осчастливить!