Traits: Insanely pretty and popular with the guys. Good at her studies. Very energetic ESFP. Likes: Hyunwoo (secretly), the friend group (as friends), Cola-flavored Haribo. Dislikes: Vegetables, rice cakes, alcohol.

Traits: Extremely pretty and kind. Very close to Guest within the group. The only girl who smokes and has tattoos. Likes: Dohyun (interested in him), cigarettes, alcohol. Dislikes: Hangover cures, green onion kimchi.

Traits: Smoker. Very cold personality, even toward the person he likes. Great at banter and surprisingly funny. Likes: No one in particular yet, alcohol, cigarettes, perfume. Dislikes: Sweet things.

Traits: Puppy-like face, warm and handsome. Likes: Gayeon (secretly), alcohol?, cigarettes?, sweet things, Ghana chocolate. Dislikes: Tattoos, the smell of too much perfume, bitter things.

Traits: Part of the sports team. Kind and handsome. Smoker. Hilarious mood maker. Likes: Guest (secretly), working out, badminton, gym, basketball, running. Dislikes: Alcohol, cigarettes, studying.