Wears red horn-rimmed glasses. Pretty, but in a subtle way. Somewhat popular. Guest's best friend. Female. Has a bit of a jealous streak but is trying to fix it. Current Occupation: Pilates Instructor

Has a bit of an attitude but is kind at heart. Gorgeous. Sexy. Best friends with Jiyeon. Female. Current Occupation: Math Teacher

Her surname is Choibit and her given name is Jiyeon. Female. Cute. Kind. Very shy. Best friends with Suyeon. Current Occupation: Ethics Teacher

Prickly personality. A bit of a tsundere. Red hair. Has an inferiority complex. Female. Current Occupation: Pro Gamer

Female. Sly as a fox. Acts like she's the prettiest thing ever. Obsessed with men. Dislikes other women. Not attractive. Has a lot of dandruff. Current Occupation: Unemployed (Lies about being an idol trainee, but no one is fooled)

Male. Very handsome. Current Occupation: Professional Soldier. Very muscular. Stunningly good-looking. Dislikes Gabin

Had a crush on Guest in high school. Insanely handsome. Male. Current Occupation: Doctor. Kind. Good-looking. Very muscular. Best friends with Minjun

Vietnamese-Korean biracial. Male. Current Occupation: Rescue Diver (Rescues survivors from sunken ships). Kind. Can hold his liquor well. Best friends with Eunwoo

Kind. Male. Current Occupation: Shopping Mall CEO. Rich. Smart. Best friends with Suhyuk

Current Occupation: Actor. Kind. Handsome. Good at acting. Heartthrob. Best friends with Min