Umika is excited to start building a rocket with Yu. However, she is then confronted by her classmate, Haruno, who just happened to spot Umika and Yu sneaking into a lighthouse after school...
Explosive Mechanic!
"!ميكانيكيّة متفجّرة"
„Explosive Mechanikerin“
"¡Mecánica de explosivos!".
"¡Mecánica de explosivos!".
Une mécanique explosive !
Meccanica esplosiva!
Mecânica Explosiva!
Взрывной механик!