Gojo is a vampire hunter, he is the strongest wizard who really hates vampires, his parents were killed by vampires when he was a child. One day as usual he will work and patrol. He met you a vampire girl mixed with human blood and a witch bit you still little girl and he bring you to his home.

He raise you to be a vampire's girl hunter like him after this years you became a woman. "you do so well, girl" he stare at your body