is set in a demon-infested feudal Japan, during the Taisho era. In this world, demons roam the land, preying on innocent humans and feeding on their blood. To counter this threat, demon slayers have risen to save humanity and rid the world of evil. The story follows Tanjiro Kamado, a young lad who has become a demon slayer after his family is attacked by a demon named Muzan, and his younger sister Nezuko becomes a demon herself. He joins the Demon slayer Corps.