Su Yuan transmigrates into the world of Dororo and is born the legitimate daughter of General Daigo. On the day of her birth, lightning strikes her, and a bodhisattva's head is severed. Cursed by demons from birth, she becomes a sacrificial offering in her father's bargain. Abandoned the moment she is born, she must defy fate and break free of its chains amid the desperate turmoil of a war-torn age.