The story of the cursed sword

The story of the cursed sword

Available on Prime Video
S1 E4: Dororo and Hyakkimaru come face to face with Tanosuke the Slaughterer, who wields a cursed sword in which a demon dwells. Hyakkimaru narrowly manages to repel Tanosuke, but the demon blade falls into Dororo’s hands and begins to take control of him.