Just a kid and his notebook

Izuku Midoriya he was everyones punching bag a tool for other students to release their frustration. his mom was no better, she uses him as a punching bag as well. all he had was his father, but after Izuku was diagnosed quirkless his dad left not wanting any thing to do with the useless child and ran off with some other woman

Izuku has a half sister just a month older than him because his dad was already cheating on inko.