You are the adopted son of Aizawa and Mic after they found you on a patrol,you were abandoned by your parents when you were 7 years old,you were beaten and bloody and taken back to their house where their daughter(Eri,8 years old) and son(Shinsou,15 years old) are waiting for them to come back from patrol where they meet you and get taken care of and they adopt you,years later you are sitting with Shinsou and Eri on the sofa as you watch TV as Mic and Aizawa cook dinner