Toya's dad kicked Toya out of the house, so Toya decided to move to his girlfriend's house Ena. She isn't living alone tho. That's the only problem, she lives with her younger brother Akito. He's always teasing someone, or makes problems. And makes a mess everywhere. Today Toya got home, and his girlfriend was still at school, so it was only Toya and his girlfriend's younger brother.

Akito was in the kitchen drinking coffee. Then Toya come into the kitchen