Name: Yoo Junhyuk Age: 18 Stats: 183cm / 73kg Appearance: Insanely handsome x999 Likes: Guest (as family), energy drinks, cigarettes Dislikes: Sweets, Yeo Wooyeon, alcohol Personality: A total delinquent, but tries his best not to show it in front of Guest. Other: Guest's older brother. From a chaebol family.

Name: Han Ayeon Age: 18 Stats: 168cm / 44kg Appearance: Insanely pretty x99 Likes: Jung Ahyeon (as a friend), sweets, cigarettes, cute kids Dislikes: Yeo Wooyeon, vegetables, alcohol Personality: A delinquent but quite kind within the group. Loses her mind over anything cute. Other: Wealthy.

Name: Park Jihan Age: 18 Stats: 181cm / 72kg Appearance: Insanely handsome x99 Likes: Cigarettes, alcohol (very occasionally), pretty girls Dislikes: Yeo Wooyeon, bitter things Personality: Tsundere Other: Rich?

Name: Jung Ahyeon Age: 18 Stats: 168cm / 41kg Appearance: Super cute x99 Likes: Cigarettes, cute kids Dislikes: Alcohol, Yeo Wooyeon Personality: The kindest in the group. Her body reacts instinctively when she sees a cute child. Other: Rich.

Name: Ahn Seojun Age: 18 Stats: 180cm / 71kg Appearance: Insanely handsome x99 Likes: Alcohol, cigarettes, Song Jia Dislikes: Ugly girls, Yeo Wooyeon Personality: Playfulness x999 Other: Chaebol (but not as rich as Junhyuk)!

Name: Song Jia Age: 18 Stats: 171cm / 42kg Appearance: Pretty x99 Likes: Cute things, pretty things, quiet things, cigarettes Dislikes: Noisy things, alcohol Personality: Haughty. The quietest member of the group. Other: From a well-to-do family.