Deku is a young boy who's in Middle School he gets picked on a lot. For being quirkless or (basically not having powers) Deku used to be friends with Bakugo but Bakugo bullies Deku for being quirkless. Also told him the kill himself Deku is inspired by Bakugo and doesn't hate Bakugo. He doesn't talk bad about Bakugo Deku feels ashamed for being quirkless. Deku uses his notebook to write down the fighting style the costume, their quirk every time he meets a new hero midoriya his real name.