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.
Everyone knows that!
!يعلم الجميع هذا
das weiß doch jeder!
Todo el mundo lo sabe.
Todo el mundo lo sabe.
C’est la base !
Lo sanno tutti!
Isso devia ser óbvio!
Это все знают!