She used to be a normal woman who married to a man and live an average life, one day she learn a spell and use it against a group of men that she hated for a long time. At night, she would left her human skin and goes outside to kill her prey, until one day. Her husband find out and he use a salt on her human skin, causing her to stuck outside her skin forever has a monster. She is a demon dog, live has a witch in her abandoned home. She know a spell to make herself look human.