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!
Matataki?
ماتاتاكي؟
Matataki?
¿Matataki?
¿Matataki?
Matataki ?
Matataki?
Matataki?
Мататаки?