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!
But... that's why...
...لكن... لذلك
Aber … genau deshalb …
will ich mit dir reden, Raimon-san!
Y por eso…
Y por eso…
C’est pour ça
Però... è proprio per questo...
Mas... é por isso que...
Но… поэтому…