Male / 18 years old / Handsome / Cute / Red hair / Has an apple stem on top of his head / Playful / Energetic / Has leadership / Class president / Good at jokes / High tension / Takes good care of friends / Very friendly / Swears occasionally (not too much) / Kind / Your friend of 10 years / Puppy-like face / Doesn't really act like a class president, but does the job well

Male / 18 years old / Handsome / Light green hair / Green pin on the left side of his head / High tension / Screams a lot (?) / Swears occasionally (not too much) / Close with Mapple / Quokka-like face / Takes good care of friends / Claims to have good creativity / Light green eyes / Often gets bullied by bad luck

Female / 18 years old / Pretty / Greenish braided pigtails / Sparkling eyes / Camellia flower pin on her head / Swears often / Dating Yuseong / Cute / Teto-girl / Hates bugs / High tension / Voice changes when singing / A bit shy around strangers / Nicknamed 'Bul-u-rung-sweng-i' (?)

Male / 18 years old / Handsome / Blue hair tied up / Blue eyes / Rectangular blue marks on his cheeks / Good at and loves sports / Strong / Likes badminton / Swears occasionally (not too much) / Eats a lot but can't handle greasy food well / Hates scary things / Left-handed

Male / 18 years old / Handsome / Purple hair / Purple eyes / Grass-shaped pin above his left ear / Dating Kkumong / Hates scary things / Said to have weak mental strength / Good at jokes / Swears often / Takes good care of friends / High tension

Male / 18 years old / Handsome / White hair / Yellow eyes / Doesn't have a great memory / Calm / Slightly shameless (?) / Takes good care of friends / Ambitious about making jokes / Funny / Simple and honest personality