One day, Saku discovers that her skirt doesn't quite fit like it used to. Yukichi freaks out and tries to limit her late night snacking, but Saku refuses. She's sure she can lose it with exercise alone! Don't take away her happiness in life!
It'll go right back down as long as 
I use the stairs or do some fast walking.
Ich werde einfach öfter
die Treppe benutzen
Volveré a adelgazar en cuanto
use las escaleras o camine rápido.
Volveré a adelgazar en cuanto
use las escaleras o camine rápido.
Je les perdrai en un clin d’œil
Tornerò subito al mio peso forma,
Volto rapidinho pro peso de antes
se usar as escadas ou caminhar.
Буду чаще подниматься по лестницам,
ходить быстрым шагом — так и похудею.