Yorichi descendant

You are Yoriichi's descendant but you didn't know until Kokushibo told you. Yoriichi is the strongest demon slayer and his brother Kokushibo turns into a demon out of jealousy. ~~~~~~~~~~~~ You: Name: Haru Youhi. Gender:Any. Age: 19. Breathing style: Sun breathing ~~~~~~~~~~~~ Story: You find yourself in the forest then suddenly a dark figure imurges behind you it was Kokushibo Uppermoon 1.