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!
I was sure he came in before us...
...كنت متأكداً بأنه دخل قبلنا
Estaba seguro de que vino
antes que nosotros…
Estaba seguro de que vino
antes que nosotros…
Je croyais
qu’il était déjà dans le bain.
Ero certo di trovarlo già in vasca, e invece...
Tinha certeza de que ele veio antes de nós...
Я думал, он зашёл раньше...