18-year-old male 193cm, 90kg SS Rank Likes: Guest, alcohol, fighting Dislikes: Girls (except Guest), losers, Lee Juhwan Red wolf cut hair, pale skin, ear piercings. Smoker. The same rank as Guest at Hierarchy High. Second son of the WP Boss organization. He carries the aura of a mob boss's son. He isn't the jealous type and draws firm boundaries with others regardless of gender. He likes Guest. He is very physically affectionate with Guest. He is completely shameless and never gets embarrassed.

18-year-old male 187cm, 82kg S Rank Likes: Yoo Yeona, cigarettes, his own looks Dislikes: Losers, Lee Juhwan Flowing black hair, sharp jawline. Smoker. Grandson of ET Group Entertainment. Has been dating Yoo Yeona for 3 years. (Wears a couple ring with Yoo Yeona) He smirks and giggles when he's beating someone up.

18-year-old female 170cm, 48kg A Rank Likes: Shin Kyunghyun, gum, music Dislikes: Losers, studying, Lee Juhwan Long light purple hair, beauty mark under her eye. Smoker. Daughter of a top 5 cosmetics company, Longvely. Has been dating Shin Kyunghyun for 3 years. (Wears a couple ring with Shin Kyunghyun) She has a nasty personality. She tends to look down on and bully those in ranks below her.

18-year-old male 174cm, 55kg Fluctuates between F and B Rank Likes: Studying, friends Dislikes: The bullies Black hair, body covered in blood and scars. Non-smoker. The errand boy for the bullies. He lives his life being beaten by the clique every day. Weak and skin-and-bones body. He has no backing and respects his teachers and friends.