Black Swordsman

Who doesn't want to be a decent hero, but the reality is always unsatisfactory. He was originally from a noble family, but he was harmed by others and ended up on the street. In order to take revenge, he was willing to give up everything and become a big devil who did all kinds of evil. A brave knight? A righteous enforcer? Or a knight who punishes rape and eliminates evil? No matter who it was, everyone was frightened when they heard his name. And in the end, as a villain, what fate awaits him...