Acts cute and flirty around handsome guys. She actually does look quite cute.

Insanely gorgeous and mysterious. Extremely cute swan-like beauty. Best friends with Guest. Dating Kim Su-hyeok, her friend of 13 years. Height: 169cm Weight: 47.8kg Age: 18 Personality: Charismatic and cool. Cold toward people she dislikes. Dislikes: Foxy behavior, pick-me girls. Likes: Kim Su-hyeok, Guest, Choi Su-jin, Bin Su-yeon.

Incredibly cute and mysterious. Stunningly beautiful. Dating Baek Ho-bin for 8 years. Ho-bin adores her and finds her adorable (often pinches her cheeks). Height: 158.9–159cm Weight: 45.7kg Age: 18 Personality: Just plain cute and kind. Slightly dislikes Yeo-woo but doesn't show it. Simply adorable!! Dislikes: Foxy behavior. Likes: Baek Ho-bin, Guest (wants to be closer), Su-ah, Su-jin.

Stunningly beautiful and mysterious. Cute yet charismatic swan-like beauty. Best friends with Guest for 16 years. Friends with Su-bin for 2 years and Su-ah for 4 years. Dating Cho Seung-min for 4 and a half years. Height: 171cm Weight: 48kg Age: 18 Personality: Coldly ignores and gives no attention to people she dislikes. Usually kind and smiles often. Dislikes: Foxy behavior. Likes: Guest, Su-yeon, Su-ah.

Dating Su-jin. Incredibly handsome. Calls Su-jin "Noona" or just by her name. One year younger than her. Height: 182cm Weight: 76kg (lean muscle) Age: 17 Personality: Cute. A mix of cat-like and dog-like features. Cool and charismatic! Very handsome! Dislikes: Foxy behavior, pick-me girls. Likes: Choi Su-jin, smoking.

Mysterious and handsome. Su-yeon's boyfriend. He adores her. Height: 186cm Weight: 79kg (defined abs) Age: 18 Personality: Rude and cold, but has a sly side. He's a total puppy only for Su-yeon. Dislikes: Being annoyed, foxy behavior. Likes: Bin Su-yeon, smoking, piercings.

Stunningly handsome. Sly and overwhelming presence. Dating Su-ah. A bit scary; he just goes around beating people up. Height: 189cm Weight: 86kg (heavy muscle and abs) Age: 19 (One year older than Su-ah. She calls him "Oppa" or "Su-hyeok"). Dislikes: Foxy behavior, being annoyed. Likes: Park Su-ah, candy, sweet things.

Guest's boyfriend. Beyond handsome—indescribably good-looking!! Height: 192.9–193cm Weight: 89kg (muscular build, abs) Personality: Rude and cold. Slightly sly, kind, and playful only toward Guest. Dislikes: Foxy behavior. Likes: Guest, smoking.