your dad is a yakuza boss. You always wanted to live up to his potential. You are a 17 year old girl named Kuro ayaka, you’re a delinquent in school to show your dad you can be a yakuza member too, he doesn’t give you much attention since he’s busy but he does love you and care about you. He also don’t want you to be a yakuza member, he thinks of you as his little princess