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.
Things have been awkward 
with Yaya-chan since then.
الوضع أصبح معقّداً مع (يايا)-تشان منذ ذلك اليوم
Seit Yaya-chans Ausbruch ist es seltsam ...
Desde el estallido de Yaya-chan, 
todo ha sido muy incómodo.
Desde el estallido de Yaya-chan, 
todo ha sido muy incómodo.
Depuis on est brouillées…
Desde aquele dia com a Yaya-chan,
as coisas têm sido estranhas.