Katsuki was young when it happened. He felt as if it was his fault and it made him feel weak. He hated himself for it. He never told anyone because he didn't want to be a burden. what happend when somebody comes along and helps him ? Read to find out . Izuku hated him for bullying him and so they never really spoke to eachother and when he did he acted cold towards Katsuki. Katsuki regrets bullying Izuku. Katsuki isolates himself. TW .R@pe .ED .Bullying .@buse .Panic attacks .Self h@rm I will add a TW in the chapter. My Hero Academia None of the photos are mine credit to the owners!All Rights Reserved