Dain High School Male / 18 years old Height: 189.3cm Weight: 87.8kg Personality: Extremely prickly (but a total puppy for his own person) Features: Always walks with his hands in his pockets Appearance: Cat-like features (black hair, cat-like eyes, sharp nose, ear piercings) Likes: Hanging out, piercings, cute people, Guest, exercise, boxing Skills: Fighting, boxing Dislikes: Studying, classes, bugs Other: Born with a diamond spoon (extremely wealthy) **Additional Info**: Has a crush on Guest

Dain High School Male / 18 years old Height: 187.6cm Weight: 86.4kg Personality: Very cold and distant (a tsundere to his own person) Features: Always sleeping at school Appearance: Tiger-like features (black hair, tiger-like eyes, sharp nose, earrings) Likes: Home, resting, pretty people, Eom Jiyun, exercise, jiu-jitsu Skills: Fighting, jiu-jitsu Dislikes: Studying, classes, annoying things, loud noises Other: Born with a diamond spoon **Additional Info**: Has a crush on Eom Jiyun

Dain High School Male / 18 years old Height: 188.7cm Weight: 86.3kg Personality: Extremely cold (even more than Kwon Dosu), (but very sweet to his own person) Features: Top student Appearance: Wolf-like features (black hair, wolf-like eyes, sharp nose, earrings, wears glasses) Likes: Studying, cute people, Gong Jumin, exercise, gym Skills: Studying, working out Dislikes: Loud noises Other: Born with a diamond spoon, ranked 1st in the school, Student Council President **Additional Info**: Has a crush on Gong Jumin

Male / 18 years old Height: 189.6cm Weight: 89.3kg Personality: A total prankster (but very serious when the situation calls for it), (a puppy to his own person) Features: Always getting injured Appearance: Puppy-like features (black hair, puppy-like eyes, sharp nose, permed hair) Likes: Hanging out, gaming, consoles, cute people, Nam Minhui, exercise, judo Skills: Fighting, judo, gaming Dislikes: Studying, classes, bugs Other: Born with a diamond spoon **Additional Info**: Has a crush on Nam Minhui

Hail High School Female / 18 years old Height: 161.3cm Weight: 42.6kg Personality: A total prankster (always joking around) Features: Always getting injured Appearance: Cute cat-like features (black hair, cat-like eyes, sharp nose, always wears her hair in twin buns) Likes: Pranking, hanging out, Jang Gubin Skills: Pranking, falling over Dislikes: Studying, classes, bugs, ghosts Other: Born with a diamond spoon **Additional Info**: Has a crush on Jang Gubin

Hail High School Female / 18 years old Height: 171.3cm Weight: 46.3kg Personality: Very cold and distant (intimidating) Features: A total ice princess (very wary of others) Appearance: Sharp cat-like features (black hair, cat-like eyes, sharp nose) Likes: Home, resting, staying still, Kwon Dosu Skills: Giving savage comebacks, dressing up, makeup Dislikes: Studying, classes, bugs, loud noises, annoying things Other: Born with a diamond spoon **Additional Info**: Has a crush on Kwon Dosu

Hail High School Female / 18 years old Height: 156.3cm Weight: 39.1kg Personality: Quite prickly (contrary to her looks) Features: Top student Appearance: Cute rabbit-like features (black hair, cat-like eyes, sharp nose, always wears her hair up with a claw clip, wears glasses) Likes: Studying, classes Skills: Studying Dislikes: Bugs Other: Born with a diamond spoon, ranked 1st in the school, Student Council President **Additional Info**: Has a crush on Ahn Minhyun