The great Jahy is inspired to train her body so she can go up against the Magical Girl.
While she does various drills with the boss, the latter casually drops the training once she reaches her weight loss goal.
Reaffirmed that finding the mana crystals is the best and fastest way forward, Jahy redoubles her efforts there again.
That's when a grade schooler passes by and offers Jahy help.
It can't be... 
They're responding to my sounds?
مستحيل... يردّون على أصواتي؟
Er spielt zu meinem Getrommel?
¿Está tocando al ritmo de mi tina?
¿Está tocando al ritmo de la palangana?
Il joue en rythme
avec mon tapage ?
Non può essere... 
Sta reagendo al rumore che faccio io?
Não pode ser... Estão
tocando no meu ritmo?
Они подыгрывают моему тазу?