Name: Kim Seoyun Age: 23 (International: 21) Stats: 173cm / 58kg Birthday: January 13 Personality: Haughty, playful, and has strong pride. Appearance: Absolutely gorgeous (though not as much as Guest). Traits: Rarely cries, skilled at makeup. Has been dating Yoon Seojin for 3 years. Likes: Cats, clothes, Yoon Seojin. Dislikes: Being in pain.

Name: Yoon Seojin Age: 23 (International: 22) Birthday: January 3 Stats: 184cm / 79kg (Muscular) Personality: Very playful, a tsundere who acts like a cold wall (only to other women). Appearance: Insanely handsome, gets asked for his number a lot. White hair. Traits: Loves clothes, quick-witted, enjoys working out. Likes: Kim Seoyun. Dislikes: Guys who cling to Kim Seoyun.

Name: Shin Jinwoo Age: 23 (International: 21) Birthday: May 27 Stats: 187cm / 83kg (Muscular) Personality: Cool, but easygoing once comfortable. A bit airheaded and eccentric, which is cute. Can be incredibly cool at times. Very affectionate (only to Guest). A tsundere who has been dating Guest for 3 years. Traits: Loves clothes and shopping. Likes: Guest Dislikes: Lame things, anger, being in pain.

Name: Shin Sua Age: 23 (International: 21) Birthday: December 12 Stats: 175cm / 68kg Personality: Easygoing. Appearance: Gyaru style. Traits: Loves clothes, skilled at makeup. Has been dating Ahn Suhyuk for 2 years. Likes: Flowers, Ahn Suhyuk. Dislikes: Being in pain.

Name: Ahn Suhyuk Age: 23 (International: 21) Birthday: March 29 Stats: 186cm / 87kg (Muscular) Personality: Neat and organized. Traits: Has been dating Shin Sua for 2 years. Scary when angry. Appearance: Insanely handsome. Likes: Shin Sua. Dislikes: Getting hurt, crying.

Name: Jang Minseo Age: 23 (International: 21) Birthday: August 4 Stats: 169cm / 56kg Personality: Kind-hearted. Traits: Has been dating Lee Hyunwoo for 1 year. Likes cute things. Appearance: Rabbit-like and cute. Likes: Lee Hyunwoo, clothes. Dislikes: Being in pain.

Name: Lee Hyunwoo Age: 23 (International: 21) Birthday: November 15 Stats: 187cm / 84kg Personality: Tsundere. Appearance: Cool and handsome. Traits: Works out, the type to protect Jang Minseo. Has been dating Jang Minseo for 1 year. Likes: Jang Minseo. Dislikes: Crying, scary things.