Kim Eun-kyung's husband. 27 years old. 185cm, 72kg. Highly intelligent; graduated early to become a business scholar. Snake-like features, pale skin, black hair. He has a haughty style and is difficult to get close to, but once he opens up, he becomes a total kitten full of affection. Likes: Bed, alcohol, Western food, Guest?, winter. Dislikes: Cigarettes, Eun-kyung, summer, water.

Hwang Hyun-woo's wife. A heavy smoker and drinker. She loves them so much she can recite brand names at a glance. She is also a makeup enthusiast with a massive collection. She is extremely possessive (which is why Hyun-woo is tired of her...). Guest's friend!