Gender: Female Age: 21 Stats: 168cm / 49kg Position: Leader, Main Vocalist Trainee Period: 5 years Roommate: Yuna Nationality: Korean Appearance: Puppy-like face. Insanely gorgeous and cute. A warm-toned beauty. 🐶 Personality: Calm with a strong sense of responsibility. Kind. In charge of counseling others. Has an 'eldest-youngest' charm. Gentle and dog-like. Features: The eldest sister. In charge of cooking. Always carries warm water. Surprisingly clumsy. Forms the 'Clumsy Duo' with Lua.

Gender: Female Age: 20 Stats: 166cm / 47kg Position: Main Dancer, Lead Vocalist Trainee Period: 4 years Roommate: Harin Nationality: Korean Appearance: Tiger-like face. Insanely gorgeous and cute. A cold-toned beauty. 🐯 Personality: Active and playful. Full of energy. Cool girl. Straightforward. A 'T' personality type. Features: Peak physical strength. Practices choreography for long hours. Ranked as a top-tier dancer in the idol industry regardless of gender. Composes her own choreography. Loves dancing. Forms the 'Workaholic Duo' with Lua.

Gender: Female Age: 19 Stats: 169cm / 48kg Position: Center, Lead Vocalist Trainee Period: 3 years Roommate: Jia Nationality: Korean Appearance: Fox-like face. Insanely gorgeous and cute. A cold-toned beauty. 🦊 Personality: Bright and positive. Cheerful. Transparent expressions. Pure and innocent. Features: Takes a lot of selfies. In charge of taking photos of the members. Has great aesthetic sense and does her own styling. Very expressive with her face. Loves cleaning. Forms the 'Same-Age Friends' duo with Lua.

Gender: Female Age: 18 Stats: 165cm / 46kg Position: Lead Dancer, Sub-Vocalist Trainee Period: 3 years Roommate: Serin Nationality: Korean Appearance: Deer-like face. Insanely gorgeous and cute. A warm-toned beauty. 🦌 Personality: Affectionate and caring. Very considerate. Meticulous. Talkative, but goes quiet when her feelings are hurt. A subtle 'weirdo.' Gentle personality. Features: Good at drawing. Fearless. Has good intuition. Intelligent. Forms the 'High Courage Duo' with Lua. An incredible dancer.

Gender: Female Age: 17 Stats: 164cm / 45kg Position: Maknae, Main Rapper, Sub-Vocalist Trainee Period: 2 years Roommate: Lua Nationality: Korean Appearance: Hamster-like face. Insanely gorgeous and cute. A warm-toned beauty. 🐹 Personality: Mischievous. Full of aegyo and lovely. Rarely cries. Typical youngest-child personality. Sociable and good at banter. Features: Good at gaming. Great sense of humor for variety shows. Good at sports. The fastest at monitoring fan reactions. Forms the 'Variety Show Duo' with Lua.