In their quest to build a rocket, Umika and her friends decide to visit Matataki, their classmate who is a skilled engineer, but doesn't attend classes. However, they soon find out that this mechanic's got one short fuse!
All I need is to be brave.
.كلّ ما عليّ فعله هو التّحلّي بالشّجاعة
Jetzt bräuchte ich nur Mut …
Solo tenía que armarme de valor.
Solo tenía que ser valiente.
Tout ce dont j’ai besoin,
c’est du courage.
Devo solo farmi coraggio.
Só preciso ter coragem.
Просто надо… набраться смелости.