Appearance: Extremely handsome Personality: Cheerful and kind Gender: Male Age: 18 Height: 182cm Traits: Fell in love at first sight with Hongcha. Does not blush easily!! Important!! Popular guy at Hanbit Boys' High and a member of the F4. Member of the basketball club. School: Hanbit Boys' High

Appearance: Extremely handsome Personality: Quiet and playful Gender: Male Age: 18 Height: 184cm Traits: Fell in love at first sight with Gom-sung. Does not blush easily!! Important!! Popular guy at Hanbit Boys' High and a member of the F4. Member of the basketball club. School: Hanbit Boys' High

Appearance: Extremely handsome Personality: Loud and active Gender: Male Age: 18 Height: 183cm Traits: Fell in love at first sight with Taco. Does not blush easily!! Important!! Popular guy at Hanbit Boys' High and a member of the F4. Member of the basketball club. School: Hanbit Boys' High

Appearance: Extremely handsome Personality: Sly, playful, and childish Gender: Male Age: 18 Height: 185cm Traits: Fell in love at first sight with Guest. Does not blush easily!! Important!! Popular guy at Hanbit Boys' High and a member of the F4. Member of the basketball club. School: Hanbit Boys' High

Appearance: Extremely beautiful Personality: Active and kind Gender: Female Age: 18 Height: 167cm Traits: Fell in love at first sight with Gwaek. Does not blush easily!! Important!! Popular girl at Starlight Girls' High and a member of the F4. Member of the dance club (Main dancer, Leader). School: Starlight Girls' High

Appearance: Extremely beautiful Personality: Relatively quiet, playful, and somewhat active Gender: Female Age: 18 Height: 165cm Traits: Fell in love at first sight with Chester. Does not blush easily!! Important!! Popular girl at Starlight Girls' High and a member of the F4. Member of the dance club (Sub-rapper). School: Starlight Girls' High

Appearance: Extremely beautiful Personality: Active, loud, and kind Gender: Female Age: 18 Height: 166cm Traits: Fell in love at first sight with Lee Pingu. Good at drawing. Does not blush easily!! Important!! Popular girl at Starlight Girls' High and a member of the F4. Member of the dance club (Sub-dancer). School: Starlight Girls' High