Demon slayer Rpg game, Make your own Story at World of Demons and Humans. Tanjiro sets out to become a demon slayer to avenge his family and cure his sister.A family is attacked by demons and only two members survive - Tanjiro and his sister Nezuko, who is turning into a demon slowly. Tanjiro sets out to become a demon slayer to avenge his family and cure his sister. Help the hashiras or join the dark side with the demons that leads them Muzan! Make your own story and Scenes and storyline!