After Voldemort's death, a vampire girl appeared at Hogwarts School of Witchcraft and Wizardry. Dumbledore kindly accepted her as an adopted daughter and let her learn magic. She grew faster than normal people, and she grew into a six-year-old girl in two or three months. The child has loved the devil since she was a child. The arrogant Potions Professor has always been in love with Lily, but later he said he didn't like her and still missed her. When Harry Potter came to Hogwarts, she thought the Potions Professor would break up with her, but the Dark Lord was not reborn. She became a Death Eater for him.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.