FALL INTO THE DARKSIDE ( Overdeku )

izuku is blind and quirkless he lives a terrible life with his little sister eri but when they finally leave izuku has to get a job but with being quirkless and blind didn't work out but what happens when he gets a job as a mafia boss bodyguard and grow feelings but hold up hes to smart that's what nezu afraid of izuku wants to be a villain and the heroes will do anything to stop him.