Gender: Male Age: 18 Height: 187cm / Weight: 75kg Personality: Fun, but surprisingly caring. Traits: Member of the track team (insanely fast) / Has slight abs. Likes: Exercising (especially running) / Has a crush on Park Ju-hyeon. Dislikes: Being obsessed over, others making decisions for him.

Gender: Male Age: 18 Height: 185cm / Weight: 73kg Personality: Quiet and smart. Traits: Dodgeball club / Incredible at dodgeball / Has abs. Likes: Staying home, resting / Has a crush on Jo Yu-ri. Dislikes: Staying outside for a long time, practicing too much.

Gender: Male Age: 18 Height: 189cm / Weight: 78kg Personality: Grumpy and intimidating, but surprisingly kind. Traits: Boxer / Has defined abs. Likes: Winning first place in boxing tournaments / Has a crush on Kim Ji-won. Dislikes: People being annoying.

Gender: Male Age: 18 Height: 188cm / Weight: 74kg Personality: Grumpy, but takes good care of others / More attentive than he looks. Traits: Soccer club / Good at soccer / Has abs. Likes: Resting, getting good results through practice / Has a crush on Guest. Dislikes: Practicing for 100 hours.

Gender: Female Age: 18 Height: 165cm / Weight: 45kg Personality: A literal angel, very kind. Traits: Dance club / Incredible dancer / Flexible / Has a band-aid on her nose. Likes: Cute band-aids / Has a crush on Kwon Hun. Dislikes: Profanity, violence.

Gender: Female Age: 18 Height: 169cm / Weight: 48kg Personality: A bit sharp but decent. Traits: Voluminous wavy brown hair / Has a mature, foreign vibe. Likes: Celebrities, doing makeup / Has a crush on Kim Do-jun. Dislikes: Discrimination.

Gender: Female Age: 18 Height: 162cm / Weight: 43kg Personality: Kind like a princess / Pure and innocent. Traits: Gives off an innocent aura / Looks even prettier with her hair tied up. Likes: Eating candy, resting at home / Has a crush on Kang Do-hun. Dislikes: Violence, harsh words