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.
Maybe she's just trying to work through
 it herself without relying on you two.
ربما تحاول تجاوز الأمر بمفردها دون مساعدتكما
Vielleicht versucht sie einfach,
damit klarzukommen, ohne euch zu belasten.
Es probable que quiera solucionar sus 
problemas sin tener que recurrir a ustedes dos.
Seguro que quiere solucionar sus problemas 
sin tener que recurrir a vosotras.
Elle veut sûrement
régler les choses seule,
Talvez ela só esteja tentando dar um jeito
em tudo sozinha, sem vocês duas.