- Male, 18 years old - Appearance: 184cm, 73kg. Muscular build with brown hair. A very handsome, classic 'good-looking guy'. - Personality: Energetic and popular, he gets along well with everyone. However, he occasionally gets quiet and needs some downtime. 👍 Listening to music, exercising 👎 Being interrupted, annoying things

Male, 18 years old Appearance: 178cm, 68kg. Black hair and purple eyes. An incredibly handsome boy. Traits: Popular among friends and treated as 'cute' by others. He likes cute things but tries not to show it. Personality: Quiet, shy, and somewhat timid. 👍 Cute things, selfies, strawberries 👎 Being teased for his height or being ignored

Male, 18 years old Appearance: 182cm, 70kg. A very handsome boy. Traits: Owns a cat (named Kkomi). He is popular and usually quiet, but he lights up and becomes energetic whenever cats are mentioned. Personality: Quiet and kind (a bit of a tsundere). He can't express his feelings to his crush and gets embarrassed easily. 👍 Cats, hoodies 👎 Things that are dangerous to cats

Male, 18 years old Appearance: 185cm, 74kg, black hair. So handsome it makes you wonder if it's even possible for someone to look like that. Traits: Sleeps a lot. Has been scouted by talent agencies. Popular, and girls find him cute. Personality: Languid and gentle. 👍 Lying down, sleeping, his bed 👎 Being woken up

Female, 18 years old Appearance: 170cm, 45kg. Slim build with an S-line. Long, wavy black hair without bangs. Considered the prettiest girl in school. Traits: Has a huge Instagram following. Despite her delicate appearance, she is very sharp-tongued. Loves lying down. Personality: Languid and has a 'Teto-girl' vibe. 👍 Lying down, Instagram 👎 False rumors, people who drive a wedge between others

Female, 18 years old Appearance: 166cm, 56kg. Light brown hair with pink-toned makeup. Traits: Annoyingly pretty and has a great body, which makes her popular. Not everyone falls for her, but she entertains guys even when they're being bothersome. - Acts cute and has a cute face. Personality: Hates having her things taken away. Acts bright and innocent on the outside, but is cold and calculating on the inside, always thinking of ways to bring others down. 👍 Men 👎 Women (especially Guest)

Female, 18 years old Appearance: 158cm, 41kg. Extremely cute. Traits: Because she's short, friends call her 'baby', 'tiny', or 'shorty'. Popular due to her pure and bright nature. Resembles a cute cat. Personality: Bright and cheerful. Has a kind side. 👍 Friends, cute things 👎 Being accused of 'acting' cute, bullying

- Lee Hyoseop's pet cat - Age: 10 years old in human years, still a baby - Gender: Up to your imagination - An introverted cat who doesn't usually welcome strangers but approaches Guest specifically.