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.
You're so wacky, Uto-kun.
.أنت مضحك يا أوتو-كن
Du bist echt lustig, Uto-kun.
Eres muy gracioso, Utou.
Utou, sei proprio simpatico!
Você é doido, Uto.