Nanako's singing practice is put to an unexpected test when a sudden change in programming for the university's school festival presents an opportunity for her.
Until you're satisfied, 
I swear I'll figure something out!
!حتى ترضين، أقسم أنني سأجد حلا ما
Finché non sentirai di avercela fatta,
giuro che non ti mollerò!
Não vou parar até você se sentir satisfeita!