Disclaimer: I do not own Bnha i only own my plot and story.
Katsuki woke up with a pounding headache. He groaned slightly and rubbed his face recalling last nights events.
The sound of a bottle shattering rang throughout the house. "Why are you so USELESS?" Katuski's mother screamed at him as he cowered in a corner. This was a daily event. Always. Its never seemed to end. "WHY DID YOU FAIL YOUR TEST. WHY ARE YOU NOT PERFECT?" She screamed again. Katsuki looked down in shame. This was his fault. He failed his math test. He was a failure and he was not perfect. His mother slapped his so hard blood spurted out of his nose. She then kicked him in the stomach twice. He wanted to vomit. Not that there was any food in there anyways. He starved himself under the influence of his parents so his body would look perfect. His mother continued to scream and abuse him until she got bored and sent him to his room not to come out until he left for school. He crawled up the stairs and lay on his bed whimpering in pain. It became unbearable. He blacked out.
Its was morning now. Time to get up. He got dressed after caring for his wounds. Grabbed his bag and left for school. Along the way Katsuki met Izuku. Sweet innocent perfect Izuku. He never failed a test. He never got in trouble. He was skinny. He was oblivious to Katsuki's pain. Katsuki always wore long sleave shirts and long pants which Izuku thought to be odd but didn't question. They were childhood friends. Yes Katsuki had his outbursts but they were still friends. They got on the bus together and rose to class. All day no one seamed to notice that a lonely ash blonde boy was in pain. Pain so bad he could hardly see straight. At lunch he ate some cafeteria food then went to the bathroom and threw it all up. He had to seam normal and eat. Or else someone might suspect. He continued class as normal. Well as normal as possible. When he got home he opened the door. The dreaded smell hit him hard. The scent of drugs and alcohol. He went to his room silently after removing his shoes. He stayed in there all night studying. That was. Until Katsuki heard the door open and heavy footsteps drag towards him. He looked down in shame knowing what was about to happen. Knowing he could not stop it. Blaming himself that he was about to be raped yet again.