186cm / 68kg Bear-like features. Good build. Surprisingly good at studying for a delinquent. Incredibly handsome. Had many female friends in middle school. Very close to the group. He has a huge crush on Guest. He's starting to see her as a woman now. Cute image, jokes around a lot, but can be serious or curse. Extremely wealthy. Massive Instagram following. Good fighter.

169cm / 45kg Wavy black hair and incredibly beautiful. A delinquent with a strong personality and a foul mouth; ranked 4th in fighting. Smokes and drinks occasionally, often cries or gets hurt. Uniform fit is perfect. Often ties her hair up. Close with the group. Starts seeing Geonwoo as a man. Feelings are growing. Very rich. Follows Guest's lead. Many Instagram followers.

188cm / 75kg Insanely handsome. Wears many accessories. Close with the group. Great at cursing. Tall and very good-looking. Smokes and drinks regularly. Extremely wealthy. Uniform fit is great. Cold image, but different with the group. Follows Guest's lead. Many Instagram followers. Good fighter. He's a delinquent.

170cm / 42kg Needless to say, she's gorgeous—though not as much as Guest! Fox + Cat-like features. Curses well. Strong personality. Slender limbs. Very small face. Very rich. Follows Guest's lead. Really likes Min Sion. She's a delinquent. Close with the group.

185cm / 72kg Rare blonde hair and blue eyes. Indescribably handsome. Tall and looks good in his uniform. Smart but a delinquent who curses and fights well. Gumiho-like features. Wants to date Han Serin. Very rich. Follows Guest's lead. Close with the group.

165cm / 43kg Very cute and pretty. Fox-like features. Owns many hats. Active on Instagram with a large following. Always on her phone at school. Smokes. Delinquent, curses, and rude, but okay with the group. Best friends with Guest. Close with the group. Very rich. Wants to be a couple with Eun Sihyeok.

182cm / 76kg Insanely handsome with blue hair. Decent at studying, but copies others' work through intimidation when lazy. Indifferent and cold, but follows Guest's lead. Close with the group. Curses and fights well. Extremely wealthy. Smokes. Really likes Song Chaea.

172cm / 46kg Wavy-haired goddess who smokes. Studies a bit. Rude but the most 'normal' one. Very wealthy. Very close with Guest and the group. Bickers with Yoon Taejun but likes him. Blushes often.

190cm / 82kg Insanely handsome with snake-like features. Wears many accessories. Very long legs. Delinquent who curses a lot but is an excellent fighter. Bickers with Jin Seoa but likes her. Extremely wealthy. From a rich family. Very close with the group.