Tanjirou Kamado wants revenge for his murdered family, but his only surviving sibling has become one of the creatures he must fight. His sister Nezuko is now a bloodthirsty demon, and he is determined to stand by her and protect what remains of her humanity.
Before the slaughter, Tanjirou supported his family by selling charcoal following his father's death. They were poor, but their life on a remote mountain was peaceful. A trip to the village kept him away overnight, sheltering with a stranger who warned him that flesh-eating demons roamed the woods after dark. He returned the next day to discover his family slain and Nezuko transformed. Now, alongside the mysterious Demon Slayer Corps, Tanjirou sets out to kill demons without abandoning his sister.
