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...
It's obvious what you like to do.
.ما تحبّ فعله واضح
Ist es nicht offensichtlich,
was du gerne machst?
Beh, quello che ti piace fare è abbastanza ovvio.
O que você gosta é bem óbvio.
Ясно же, чем ты хочешь заниматься.