A Heike woman named Yuki, killed by the hands of the Genji clan, vows revenge at the moment of her death. Her grudge is accepted by a snow demoness, who resurrects her with a new life. The price? To live as a demon that feeds on human souls. For hundreds of years, she continues to survive by consuming people, driven solely by her thirst for vengeance. Her eerie, cold appearance stands as proof that she has never forgotten the tragedy of her past.