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 feel kind of tired...
...أشعر بالتعب بعض الشيء
I-Irgendwie ist das echt anstrengend.
Qué fastidio.
Qué fastidio.
J’en peux plus…
Mi sento un po' stanco...
Ah, que irritante.
Что-то... я... совсем устал...