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 supposed to crack the 
eggs on a flat surface.
.يفترض بك أن تكسر البيض على شيءٍ مسطّح
Eier schlägt man an
solchen flachen Oberflächen auf.
Los huevos se parten
en una superficie plana.
Los huevos se parten
en una superficie plana.
Un œuf, ça se casse
sur une surface plane !
Dovresti rompere le uova su una superficie piana.
Você tem que quebrar o ovo
em superfícies planas como essa.
Яйца нужно разбивать
о плоскую поверхность.