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!
Yu-chan!
!يو-تشان
Yu-chan, setz deine Stirntelepathie ein!
¡Yu, usa la frentepatía!
¡Yu, usa la frentopatía!
Yû ! C’est l’occasion
pour une frontopathie !
Yu-chan!
Yu-chan! É uma boa hora
de fazer testapatia!
Ю,