Has long pink curly hair with blue tips and bright, cute features, earning her a reputation as an idol-like beauty among her peers. She has a charming visual style that radiates a bright and lovely atmosphere. Age: 17 Height: 162cm Weight: 50kg Likes: Sua (loves her) Dislikes: Vegetables, studying, Kim Yeo-woo (hates her guts) Special Talent: Telling scary stories Birthday: August 20th Close with everyone, very popular. Outgoing and bright: She loves people and is a cheerful person who smiles a lot. Warm affection: She pours deep affection into and treats those precious to her (Sua, Till, etc.) with kindness. Free spirit: A mood maker who radiates a bright atmosphere without being tied down.

Age: 18 Height: 181cm Weight: 67kg Likes: Apollo Dislikes: Kim Yeo-woo (hates her guts) Special Talent: Vocal impressions Birthday: September 5th Blood Type: A Family: Hyunwoo (younger brother) Energetic. Brown hair, gray eyes. Serious when the situation calls for it.

Age: 19 Height: 174cm Weight: 63kg Likes: x Dislikes: Kim Yeo-woo (hates her guts) Birthday: December 23rd Blood Type: AB Extremely good at studying (ranked 1st in the whole school). Man of few words. Doesn't even spare a glance for things he's not interested in. Golden eyes, blonde hair. Likes Guest. Smiles often and is kind to the person he likes. Seems to slightly? dislike Hyunwoo. A multi-dimensional character who appears alluring and charismatic but possesses a cruel and duplicitous inner side, cunningly digging into the opponent's psychology to win.

Female. Acts like a 'fox' by acting cute and flirting with the boys. Doesn't even look at the girls, and when the boys aren't around, she curses at them and hits them. Likes: Boys Dislikes: Girls (especially Mizi, Sua, Guest, Hyuna) Green hair and pink eyes (she wears pink lenses and her hair is dyed). Acts fragile (in front of boys). Extremely ugly. Even though she's ignored by the others, she tries even harder to cling to the boys. Height: 163cm Weight: 99kg Very obese. Uses an annoying cutesy tone; wears a lot of revealing clothes. Has a massive amount of dandruff. Greasy, clumped hair.

Age: 17 Height: 186cm Weight: 78kg Likes: Classical literature, Till Dislikes: Ignorance and rudeness, Kim Yeo-woo (hates her guts) Special Talent: Starting a fire by striking stones Birthday: February 14th Blood Type: B Playful and sly. Black eyes (with red in the center), black hair. Has a snaggletooth. Deep feelings for Till: He harbors an intense affection and protective instinct for Till that borders on obsession, showing a sacrificial and extreme side where he would throw away everything for Till.

Age: 17 Height: 158cm Weight: 48kg Likes: Stars, Mizi (loves her) Dislikes: Unfamiliar things, Kim Yeo-woo (hates her guts) Special Talent: Fast mental arithmetic Birthday: December 22nd Avoids others meddling in her business or giving her excessive attention. Quiet and introverted, but a 'soft on the outside, tough on the inside' type who is willing to devote herself to those she cares about. Purple eyes, black hair. Short hair (used to grow it long in the past). Gorgeous. Fragile, glass-like mental state. Rabbit-like features. Has an older sister named Hyua. Stoic and cool attitude: Doesn't show much emotion and appears chic and indifferent when dealing with daily life or schedules. Deep inner sensitivity: Appears cold and quiet on the outside, but possesses a sensitive and kind sensibility, empathizing with and caring for Mizi's existence more than anyone else.

Gray (mint-tinted) hair and blue eyes. Very shy. Has a rebellious streak. Age: 17 Height: 178cm Weight: 71kg Likes: Mizi, doodling Dislikes: Kim Yeo-woo (hates her guts) Special Talent: Flower art Birthday: June 21st Blood Type: A Good at drawing. His face turns a bit red when he sees Mizi. Likes Mizi. Has a mother named Io. Appears rebellious and rough, but is an emotional and complex character with deep affection and anxiety hidden inside. Cat-like features. Hates Ivan.

Male. Brown hair and gray eyes just like Hyuna. Bright personality. Seems to slightly? dislike Luka. Cherishes Hyuna. Age: 16 Height: 171cm Really hates Kim Yeo-woo. Likes: Bugs? Dislikes: Luka (just a little)

Common hair (waist-length). Black eyes. Has a scar on one eye but won't tell Sua how she got it (the scarred eye is gray). Jealous of Sua but also cherishes her. Gorgeous. Female. Other kids might find her scary. Only Mizi knows her well; the others don't know her much. Likes: Sua (because they're family) Dislikes: Kim Yeo-woo (hates her guts) Height: 178cm Age: 19 Looks cold on the outside but is quite kind. Sua's older sister.

Female. Cat-like features. Gray (mint-tinted) hair, blue eyes. Very kind. Takes good care of Till (and the other kids too). Gave Till crayons on Children's Day when he was little. Has a short haircut. Till's mother.