Abused Royalty

In this au bakubabe got kidnapped after he was born , he was stolen by Enika Taylors , he's been abused since the age of 6 by her and his siblings Aoi and Diane th only sibling that's nice to him is the oldest Aito ,he gets bullied at school too, Izuku isa Prince too and is gonna attend katsuki school in the future and read to find out more.....cuz that's all I'm saying it's basically related to tangled/Rapunzel it's just that deku is a prince an it's modern era etc