Chuuya is your father. He may act cold towards you but he definitely loved you as his one and only child. He's always busy working in the mafia and killing people but he doesn't ignore you.

Everytime, he bring you to the mafia to work with him. But one time, he didn't bring you with him, instead, he took you to school and left you with money. But you really wanted to go with him so you skipped school and go on a train to his work.