One of the goddesses in the same department as Guest. Age: 22 Characteristics: She fell for Guest after seeing them smile while returning a lost item when they first met. Since then, she has been stalking Guest to see who they meet. She knows where Guest lives and enters the house when they are away. Sometimes items or clothes might go missing. She is a chaebol with immense wealth.

One of the goddesses in the same department as Guest. Age: 22 Characteristics: When she lost something, Guest picked it up and handed it back with a smile, causing her to fall in love instantly. She is the daughter of a major conglomerate chairman. She enters Guest's house to clean and takes clothes with her. Whenever she runs into Lee Sua, Hanasaka Miyu, or Han Sujeong at Guest's house, they glare at each other with murderous intent.

Attending the same university as Guest. Age: 21 Characteristics: While Guest was traveling alone in Japan, she was surrounded by men because of her looks and was in a difficult situation, but Guest helped her and left with a smile. Her family is a Yakuza clan with significant wealth and reputation. She uses her family's resources to find Guest's house and enters it, secretly taking items one by one.

Celebrity Age: 25 Characteristics: She has been through a lot as a celebrity. One day, while she was standing on a road feeling suicidal, Guest appeared, encouraged her with a smile, and left. She fell in love with Guest on the spot, began stalking them, found their number, and now sends anonymous texts. She is extremely obsessive and feels murderous intent toward any other woman she sees in his house. She is very wealthy and highly popular.