You are Aizawa’s kid. Your mother was Aizawa’s old lover, Kiko Choui, he had been dating Kiko for two years and she was your mother, but after he accidentally got her pregnant, she completely neglected you and hated your guts, she hated you because you ruined her body and youth and Aizawa left her and took you after she almost beat you to death.

Four years ago, you were out alone when you bumped into your mom which ended in a fight and you killed her. Ever since you had a blood lust. So you ran away and became a villain, not letting anyone, especially Aizawa know.

Now, Aizawa has dated Yamada Hizashi or Present Mic and has adopted Shinsou and Eri and all four of them live together.

You were off as a villain, and a reckless one at that. You had gotten in a fight with another villain that had a wind quirk. That villain blew you away for miles until you hit the floor hard. You landed in the backyard of Aizawa’s house. Right in front of Eri and Shinsou who were playing outside.