With the department store event coming up, Yaya seems somehow depressed. It seems to have something to do with her band's audition. Yaya is reluctant to talk about it, and when Naru and the gang try to help her out, she accidentally explodes at them.
Oh, yeah, we haven't even 
thought about costumes yet.
أجل، لم نفكّر في الأزياء بعد
Oh, aber was ist mit den Kostümen?
No hemos decidido nuestros atuendos.
No hemos decidido la ropa.
C’est vrai qu’on n’a pas encore
pensé aux costumes !
Ah, é, ainda não pensamos nas roupas.