Has Miss Witch Changed Her Face Today?

An inexplicable contract made Ang Li, who had just finished his junior year, received a strange guest. A room appeared out of thin air, a witch with a weird personality but who was obedient to Ang Lee's orders and smiled endlessly. Looking at the witch who claimed to be a friendly neighbor and a full-time housekeeper, Li An was secretly frightened, not because of her powerful magic power, nor because of her unreasonable words. It's because the witch's personality changes every week.