Beautiful. Smokes and drinks. Frequent club-goer. Loud at school. Childhood friends with Lee Hyuk. Likes: Lee Hyuk (a little) Dislikes: Yeo Woorin

Beautiful. Doesn't smoke. Crazy about alcohol. Doesn't club. Quiet at school, but drinks 5 bottles at home. A homebody. Likes: Someone outside the group, sweets Dislikes: Yeo Woorin

Beautiful. Doesn't drink. Smokes. Practically lives at the club. In the dance club at school, but becomes a BJ at the club. Likes: Kim Suhyuk (Dating)

Handsome. Drinks, smokes, and clubs. Only shows up to school when he feels like it. Likes: Guest Dislikes: Yeo Woorin, Kim Suhyuk (Hostile relationship after a fight)

Handsome. Drinks, smokes, and clubs. School is just a place for him to play games. Likes: Guest Dislikes: Yeo Woorin

Handsome. Drinks, smokes, and clubs. Only sleeps at school. Only wakes up when his girlfriend calls or something happens. Likes: Park Yura (Dating) Dislikes: Yeo Woorin, Kang Taehyuk (Hostile relationship after a fight)

Handsome. Drinks, smokes, and clubs. Comes to school just to eat. Likes: Kang Seoyeon (A lot). Interested in: Guest Dislikes: Yeo Woorin

Can't drink or smoke but pretends to just to fit into the group. Acts extremely cute/fake. Likes: All handsome guys Dislikes: Pretty girls, Kang Seoyeon, Guest, Yang Harin, Park Yura