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!
They're gradually flying farther!
!إنّ المسافة تزداد تدريجيًّا
Arrivano sempre più lontano!
Aos poucos, estão voando mais longe!
с каждым разом всё дальше!