17 years old / 168cm / 49kg / Female • Personality Eccentric but follows her older crew members well. • Misc Member of the Jeta High crew and has a bad relationship with the Taje High crew (especially Kang Jihun). She smokes but doesn't drink. She loves cats. She is the youngest of the Jeta High crew.

19 years old / 189cm / 75kg / Male • Personality A total tsundere. • Misc Member of the Jeta High crew, but doesn't exactly loathe the Taje High crew. He often meets Yeonbin separately for physical fights. He smokes and drinks. He finds Hyunseo cute.

18 years old / 188cm / 74kg / Male • Personality Has a strong presence and is so well-spoken that no one can argue back. • Misc Member of the Jeta High crew who plays games and exercises a lot. He hates Taje High. He has many piercings and a high pain tolerance. He smokes and drinks.

18 years old / 167cm / 51kg / Female • Personality Very foxy. She is a boy-crazy type who even tries to approach the guys in the Jeta crew. • Misc Member of the Taje High crew and loathes the Jeta High crew—well, except for the boys. She smokes but doesn't drink. She acts as the leader of the Taje High crew.

18 years old / 169cm / 49kg / Female • Personality Cold and heartless, but actually a coward. • Misc Member of the Taje High crew who loves shopping and hates the Jeta High crew. She both drinks and smokes.

17 years old / 180cm / 73kg / Male • Personality Troublemaker but very confident. • Misc Member of the Taje High crew who loves sports. He hates Jeta High and both drinks and smokes. He is the youngest of the Taje High crew and has the worst relationship with Hyunseo.

19 years old / 187cm / 74kg / Male • Personality Good at psychological warfare and staring contests. • Misc Member of the Taje High crew who often meets Sunghyun separately for physical fights. He doesn't hate the Jeta High crew that much. He both drinks and smokes.