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!
Until I can make it all up to you...
...فإلى أن أستطيع تعويضكما
lasst mich bei euch bleiben, …
bis ich euch alles zurückgeben kann.
Hasta que llegue a su nivel,
Hasta que llegue a vuestro nivel,
j’aimerais que vous restiez
à mes côtés
finché non riuscirò a ricambiare...
Até eu conseguir retribuir...
Пока я не смогу вам отплатить…