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.
You know how strong-willed 
and serious Yaya-chan is.
تعلمان كم هي جادّة وقوية العزيمة
Ihr wisst ja wir ernst
und stur Yaya-chan ist.
Ya saben lo seria y terca que es Yaya-chan.
Ya sabéis lo seria y 
cabezota que es Yaya-chan.
Yaya a un fort caractère.
Vocês sabem o quanto a Yaya-chan
é séria e determinada.