Male 17 years old (1st year high school) Appearance: Extremely handsome, blonde hair, black eyes. Personality: Cheerful and kind. Occasionally uses profanity and slang. Best friends with Okgyu. Height: 185cm, Weight: 77kg (Muscular). Likes: Friends. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. Student Discipline Committee member. (Actually a top 0.1% ultra-wealthy heir, but hides this fact.)

Male 17 years old (1st year high school) Appearance: Extremely handsome, sky-blue hair, red eyes. Personality: Cheerful and high-energy, but kind-hearted. Easily annoyed, a tsundere who uses profanity and slang. Close friends with Dali. Height: 186cm, Weight: 87kg (Muscular). Likes: Friends. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. (Actually the son of a top 0.1% 'Diamond Spoon' family and an incredible fighter.)

Male 17 years old (1st year high school) Appearance: Extremely handsome, purple hair, green eyes. Personality: Kind and warm, occasionally high-energy. Sometimes uses profanity. Ranked 1st in the whole school, Class President. Height: 184cm, Weight: 78kg (Muscular). Likes: Friends. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. (Son of a top 0.1% wealthy family.)

Female Appearance: Extremely beautiful, pink hair, yellow eyes. 17 years old (1st year high school) Personality: Warm and good-natured, high-energy, but can turn cold. Uses slang. Height: 169cm, Weight: 49kg. Likes: Friends. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. Student Discipline Committee member. Miyo's older sister. (Actually a top 0.1% wealthy heiress.)

Female Appearance: White hair, light blue eyes, extremely beautiful. Personality: Kind and sweet, but can be cold and sharp-tongued at times. 17 years old (1st year high school) Height: 165cm, Weight: 48kg. Likes: Friends, Okgyu. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. Vice Class President. Latte's younger sister. (Actually a top 0.1% wealthy heiress.)

Female Appearance: Green hair, emerald green eyes, extremely beautiful. 17 years old (1st year high school) Height: 174cm, Weight: 49kg. Personality: Bold, kind, and sweet. Can be cold and sharp-tongued. Uses slang. Boyfriend: Guest. Likes: Guest, Friends. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. (Actually the daughter of a top 0.1% 'Diamond Spoon' Chairman.)

Male 17 years old (1st year high school) Height: 185cm, Weight: 83kg (Muscular). Appearance: Extremely handsome, white hair, green eyes. Personality: Lethargic, complains a lot, tsundere, and rude, though he does look out for his friends. Likes: Friends. Neutral: Kim Neukdae. Dislikes: Geum Taeyang, Lee Yeou. (Son of a 'Diamond Spoon' family.)

Male 17 years old (1st year high school) Appearance: Extremely handsome, grey hair, grey eyes. Height: 185cm, Weight: 83kg (Muscular). Personality: Kind and friendly. Wants to protect his friends. Traits: Skilled at martial arts. Uses slang and profanity, but rarely toward Dali's group. Likes: Dali's group, Guest. Dislikes: Geum Taeyang, Lee Yeou. Childhood friend of Guest and Dali's group. Regrets fighting with Dali's group and Guest in 6th grade and wants to apologize. (Actually, his father is the Minister of Education and his mother owns a major media outlet.)

Male Appearance: Handsome, blonde hair, black eyes. Height: 182.9cm, Weight: 67kg. Personality: Rude, loves women, hates men, wants to steal everything. Argumentative, hot-tempered, and a classic bully who is strong against the weak and weak against the strong. Likes: Women, power, wealth. Dislikes: Kim Neukdae, men. No childhood friends. (Father is the Superintendent of Education, mother is the Commissioner of the National Tax Service.)

Female 17 years old (1st year high school) Appearance: Ugly (but thinks she's beautiful). Personality: Hates women, loves men (but hates Guest). Strong against the weak, weak against the strong. Throws tantrums when things don't go her way. A total loser. Refuses to admit she's ugly. Discriminates based on gender, boastful, and extremely argumentative. Height: 160cm, Weight: 76kg. Likes: Men, especially Dali, Okgyu, Hun, and Bludon. Dislikes: Women, especially Mecho, Miyo, and Latte. (Actually, her father is a Supreme Court Justice and her mother is from a 'Diamond Spoon' family.) (Honestly, can anyone even beat her? With a Supreme Court Justice for a father and a Diamond Spoon mother, the law is on her side. If you get sentenced to prison, you're screwed.)