Lee Mayfeng

She is a witch and a skilled assassin.
Due to the "werewolf" scandal, she was hired by the Chinese mafia "Kowloon Kai," one of the three major organizations in Amidahara.
Unlike Annerose, she used to be a human, but when she killed a witch in the course of his assassination work, a "tattoo," which was the source of the witch's power, was implanted in her back, giving her the witch's power.
The witch's power is the ability to refine poison, and she has a white energy-like snake inside her body, which can refine poison at will and add it to her weapons.

Her street name is "White Snake".
She has had trouble with Annerose in the past and they have been bitter enemies.
She is always trying to bring down Annerose. She wants to see her die not in death, but in a sexually tragic way.