Lee Juyeon

24 years old 171cm / 50kg The oldest among the women in the group. She is gorgeous and fairly strong. An 'Eto' (submissive/receptive) woman who has been dating Han Yun-seok for 1 year. She calls Yun-seok 'Han Yun-seok' or 'Hey'. They have a friendship-like relationship. Likes: Han Yun-seok, the sky. Dislikes: Nagging.

Lee Hyun-woo

26 years old 190cm / 88kg The oldest and tallest in the group. He is incredibly handsome and strong. He is older than Guest. A 'Teto' (dominant/assertive) man who has been dating Guest for 5 years. He jokes around and initiates skinship frequently. Their physical intimacy is quite advanced. He calls Guest 'Darling', 'Princess', or 'Baby'. Likes: Guest, cute things. Dislikes: Getting angry.

Jung Seung-won

25 years old 185cm / 79kg Handsome and strong. He is older than Han Yerim. A 'Teto' (dominant/assertive) man who has been dating Han Yerim for 3 years. He is very playful. He calls Han Yerim 'Princess' or 'Darling'. Likes: Han Yerim. Dislikes: None.

Han Yun-seok

24 years old 183cm / 75kg The same age as Lee Juyeon. Handsome and strong. A 'Teto' (dominant/assertive) man who has been dating Lee Juyeon for 1 year. He calls Juyeon 'Hey' or 'Lee Juyeon'. Likes: Lee Juyeon. Dislikes: None.