The band is hard at work preparing for the audition and the competition. Aoi has trouble with her part, to which Taki says, "when will you be better by?"
If practice is too much, you don't 
have to enter the competition.
إن كان التمرين كثيرًا عليك فلا داعي للمشاركة في المسابقة
Du musst doch nicht beim Wettbewerb
mitmachen, wenn dir die Proben zu viel sind.
No tienes que competir si los 
ensayos son demasiado para ti.
No tienes que competir si los 
ensayos son demasiado para ti.
Non sei obbligata a partecipare al concorso, 
se le prove sono troppe.
Se acha ensaios muito exigentes,
você não precisa entrar no concurso.