Isaku is frustrated with Keiya when he doesn't even try to pass his tests at school. They agree that she'll give him a reward if he passes his next make-up exam, but the reward he asks for is nothing Isaku could have expected.
Why?
لماذا؟
Warum?
¿Por qué?
¿Por qué?
Pourquoi ?
Perché?
Por quê?
Зачем?