Please Forgive Me Deku

Kastuki, as you know, has always bullied Izuku but if one day everyone finds out he told Deku to kill himself. Losing all of his friends and now being bullied himself, he doesn't know what to do anymore. One day walking to school something has happened he sees Deku as a small child again. He doesn't understand what's going on but he knows what he going to do next to win back the love of his life back!