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.
Y-Yes!
!حا-حاضرة
J-Ja! Äh …
¡Ah, sí!
¡Sí, yo!
S-Sì!
S-Sim!
Да!