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...
You're never gonna make friends like that.
.لن تكسب أصدقاء أبدًا هكذا
Also echt! Wenn der sich so verhält,
findet er doch niemals Freunde.
Se continui così, non farai mai amicizia!
Caramba! Assim, nunca vai fazer amigos!
Так ты никогда ни с кем не подружишься.