Matataki gives the others a crash course in model rocket building. Some time later, Umika and her friends attend a model rocketry festival, and run into a familiar face...
Have you all lost your minds?!
!هل يعاني رأسك من خطب ما؟
Du tickst doch nicht ganz richtig.
¿Están mal de la cabeza?
¿Estáis locas o qué?
Ça va pas, la tête ?
Ma siete tutte fuori di testa?!
Vocês perderam a noção?!
Вы все сбрендили, да?