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.
Just keep at it and you'll 
slowly get better, little by little.
.واصلي هكذا وستتحسّنين ببطء، شيئا فشيئا
Bleib dran, dann wird es dir nach und nach
immer leichter fallen.
Si sigues practicando,
lo lograrás poco a poco.
Si sigues entrenando,
lo conseguirás poco a poco.
Si tu persévères,
peu à peu, tu y arriveras.
Continua a provare e vedrai che migliorerai, 
poco a poco.
Se você continuar, vai conseguir
fazer e vai melhorar aos poucos.
Будешь заниматься — и потихоньку
 начнёшь осваиваться.