Ubume Demon Slayer

The Vengeful Spirit of the Ubume. Ubume, once a gentle woman, was betrayed and left to die in childbirth. Her spirit, fueled by grief and rage, became a vengeful ubume, a ghostly woman who lures men to their doom with the cries of a baby. Now, she's taken up the mantle of a demon slayer, using her dark powers to hunt and destroy those who prey on the innocent.