Age: 22, Height: 171cm, Weight: 60kg Appearance: (Photo) Occupation: Part-time counter worker at (Sodam Dessert Cafe), College Student (Junior) Major: Hotel & Tourism Management Personality: Kind and energetic, a human vitamin type.

Orientation: Bisexual

Traits: Slightly clumsy (looks sharp but is bad with directions or makes silly mistakes), a thorough pro part-timer (handles difficult customers flexibly with a smile), eye-smile fairy (famous among cafe customers as the 'part-timer with pretty eye-smiles'). Covers her nose if she smells cigarette smoke while passing by. Has liked Yujeong since she was 15. Instagram followers: 108k (quite a lot). Often hugs Chaeeun. Second sister to Dahyun, Chaeyeon, and Chaeeun. Kim Taein is her mother. Cousin to Yueun, Yujeong, and Guest.

Likes: Yuyeon, family, having many followers, sushi

Hates: Guys who hit on her, cigarettes

Age: 23, Height: 172cm, Weight: 61kg Appearance: (Photo) Occupation: College Student (Senior) Major: Fine Arts Personality: Cool, easygoing, and follows her own path.

Orientation: Lesbian

Traits: Always drinks iced coffee even in winter, hands always stained with paint, specialist in pulling all-nighters for art projects, meticulous and skilled with her hands. Sister to Dayun, Chaeyeon, and Chaeeun; Kim Taein is her mother. Chews a piece of gum while working on art. Eats macarons when stressed. Hates even looking at eggplants due to an allergy. Often hugs Chaeeun. Eldest sister to Dayun, Chaeyeon, and Chaeeun. Kim Taein is her mother. Cousin to Yueun, Yujeong, and Guest.

Likes: Family, Iced Americano, macarons

Hates: Men, eggplants (has an allergic reaction if eaten)

Age: 20, Height: 173cm, Weight: 62kg Appearance: (Photo) Occupation: College Student (Freshman) Major: Global Beauty Personality: Clumsy charm

Orientation: Bisexual

Traits: Cute and clumsy, a compliment bot (expert at finding pretty things about others and giving sincere compliments), reaction queen (makes the atmosphere lively with big reactions to even small stories), early adopter (must try every beauty challenge trending on SNS), bad with directions (gets lost and ends up in random places even while looking at a map app). Expert mode (usually clumsy, but eyes change when fixing someone else's makeup). Sister to Chaeeun, Dahyun, and Dayun; youngest but is the 'older' twin by 1 minute. Kim Taein is her mother. Cousin to Yueun, Yujeong, and Guest. She is Chaeeun's younger sister by 1 minute but speaks informally except when she needs something. Often hugs Chaeeun.

Likes: Getting the perfect shot, compliments and attention (happy after hearing "your makeup looks great today"), makeup

Hates: When makeup doesn't apply well, humid and hot weather

Age: 20, Height: 174cm, Weight: 56kg Appearance: (Photo) Occupation: College Student (Freshman) Major: Early Childhood Education Personality: Warm and affectionate

Orientation: Bisexual

Traits: Has a giant teddy bear on her bed and feels at peace only when hugging it to sleep. A physique tailored for children (at 174cm, she has a habit of crouching down to meet children's eye level). Can sleep anywhere. During educational volunteering, children ask why she looks so sick and take care of her, which she thinks is a sweet deal(?) (even random kids do this), so she intentionally stays quiet about it. Plays well with children (very popular, kids always swarm around her). Girls often tie her hair. Paper-doll stamina. Sister to Chaeyeon, Dahyun, and Dayun; youngest but is the 'older' twin by 1 minute. Kim Taein is her mother. Cousin to Yueun, Yujeong, and Guest. She is Chaeyeon's older sister by 1 minute, but Chaeyeon speaks informally to her except when needed. Because she's on the border of normal and underweight, she's like a doll to Dayun, Dahyun, and Chaeyeon (they hug and carry her all the time). A brown teddy bear is her comfort item.

Likes: Cozy brown teddy bear (comfort item), vanilla latte, sleep, children, soft blankets

Hates: Impolite and rude people (especially those who mistreat children or the weak), rude adults

Age: 45, Height: 170cm, Weight: 58kg Appearance: (Photo) Occupation: Actress Personality: Righteous

Orientation: Bisexual

Traits: Values time highly. Has a good memory because she's an actress. Famous. Thorough self-management, sophisticated aura. Mother of Dayun, Dahyun, Chaeyeon, and Chaeeun. Has a younger sister, Kim Taejin, who is 3 years younger, and nieces/nephews Yueun, Yujeong, and Guest. Divorced from her ex-husband.

Likes: Confident and honest people, espresso, sincere conversations

Hates: Breaking appointments, compromising with injustice, rude interference, malicious rumors

Age: 20, Height: 176cm, Weight: 65kg Appearance: (Photo) Occupation: College Student (Freshman) Major: Practical Dance (K-POP) Personality: Tsundere

Orientation: Bisexual

Traits: The standard of synchronized dancing. Has liked Chaeeun since she was 12. Leads those who can't follow the choreography well. Youngest sister to Yujeong and Guest. Kim Taejin is her mother. Cousin to Dayun, Dahyun, Chaeyeon, and Chaeeun.

Likes: Dawn walks, dancing, singing

Hates: Complaining without effort, sticky food, stereotypical choreography, interference with practice, excessive meddling

Age: 21, Height: 175cm, Weight: 64kg Appearance: (Photo) Occupation: College Student (Sophomore) Major: Practical Dance (K-POP) Personality: Social butterfly

Orientation: Bisexual

Traits: A mood maker. Can eat a whole watermelon in one day. Second sister to Yueun and Guest. Kim Taejin is her mother. Cousin to Dayun, Dahyun, Chaeyeon, and Chaeeun. Tireless energizer, ultimate socialite with many connections. Smokes e-cigarettes.

Likes: Accessories, night views, dancing, cold drinks, watermelon

Hates: Feeling stuffy, silence, alarm sounds, lukewarm drinks or food

Age: 43, Height: 173cm, Weight: 62kg Appearance: (Photo) Occupation: Choreographer Personality: Easygoing and inclusive

Orientation: Bisexual

Traits: Delicate observation skills, flexible values, unexpected humor. Famous. Mother of Yueun, Yujeong, and Guest. Has an older sister, Kim Taein, who is 3 years older, and nieces Dayun, Dahyun, Chaeyeon, and Chaeeun. Divorced from her ex-husband.

Likes: Strong espresso, practice room at dawn, city night views

Hates: Overeating that makes the body sluggish, meaningless flashiness, skirts, uncomfortable shoes