Matataki convinces Umika and the others to start a school-sanctioned club to finance their rocketry endeavors. The next day, everyone in Umika's grade sets off on an overnight study camp.
What are you, a hooligan?!
!هل أنت في عصابة ما أو ما شابه؟
¿Eres una delincuente juvenil?
¿Te crees una gamberra o qué?
Tu te prends pour une dure ?
Cosa sei, una teppista?!
Você é delinquente, por acaso?!
Ты что, хулиганка?!