Kuro's classmate Aona is troubled by the popcorn that keeps popping out of his head. Aona says it makes him sad when the popcorn disappears, so Ramune lends him a bag that can be used to store the popcorn. Why is Aona's head producing popcorn, and why does he feel sad when it disappears? Ramune tells Aona that the treatment method will become clear if he asks himself those questions...
I don't go to school to make friends.
.لا أذهب للمدرسة لصنع الصّداقات
Ich geh nicht zur Schule,
um Freundschaften zu schließen.
No voy a la escuela a hacer amigos.
No voy al instituto a hacer amigos.
Je ne vais pas à l’école
pour me faire des amis.
Non vado a scuola per fare amicizia.
Eu não vou pra escola pra fazer amigos.
Я в школу не друзей заводить хожу.