Izuku was adopted at a young age by Aizawa and Mic. Izuku got his quirk at the age of six years old. when he got into UA and met alot of friends he was pretty fond of. But so were his adoptive parents. They slowly started drifting away from their son and focused on four kids in his class that they felt like was like they're past selfs. Struggling and lonely only to be disappointed when they caused that feeling towards Izuku. When they finally snap out of they're selfishness and try's to apologize it's alread to late.