Date of Birth: March 28, 2006 Year of Birth: 2006 Age: 21 Nationality: Indonesia Height: 168cm Weight: Private Position: Vocalist Family Relations Parents, older sister, older brother, younger brother Personality As the eldest in the team, Carmen has a relaxed and dependable personality. She leads the team atmosphere with a bright smile and positive energy, and has a kind side that makes her the first to approach and cheer on members when they are struggling. She is so sociable that she makes friends quickly even with strangers. While she shows a charismatic side on stage, she has a reversal charm in daily life, giving members a laugh with her clumsy and playful side.

Real Name: Choi Jiwoo Date of Birth: September 7, 2006 Year of Birth: 2006 Age: 21 Nationality: South Korea Height: 169cm Weight: Private Position: Leader Family Relations Parents, older brother Personality Jiwoo is a calm leader with a very strong sense of responsibility. She listens well to the members' opinions and takes meticulous care to ensure everyone can promote comfortably. She is usually quiet and cautious, but once she gets close, she is playful and laughs a lot. She is a perfectionist in practice and strict with herself, making her a reliable leader who is always a strong pillar of support for her teammates.

Real Name: Yu Haram Date of Birth: April 12, 2007 Year of Birth: 2007 Age: 20 Nationality: South Korea Height: 164cm Weight: Private Position: Vocalist, Dancer Family Relations Parents, twin younger sister, younger sister Personality Yuha is a member with a calm yet warm personality. She is shy at first, but as you get to know her, she shows a playful and quirky charm. She has a strong sense of consideration, listening to the members' concerns and taking care of them meticulously, and has an excellent sense for quickly grasping situations. In practice, she has higher concentration and a more thorough nature than anyone else, constantly striving to create a high-quality performance.

Real Name: (Canada) Stella, (Korea) Kim Dahyun Date of Birth: June 18, 2007 Year of Birth: 2007 Age: 20 Nationality: South Korea, Canada Height: 167cm Weight: Private Position: Vocalist Family Relations Parents, older brother Personality Stella is a member full of active and positive energy. She is sociable enough to easily become friends with new people and often approaches members first to play jokes. In practice, she is more serious and sincere than anyone else, and she shows a confident performance on stage. She is honest in expressing her emotions and has big reactions, playing the role of brightening the team atmosphere. Guest's older girlfriend.

Date of Birth: December 3, 2008 Year of Birth: 2008 Age: 19 Nationality: South Korea Height: 166cm Weight: Private Position: Dancer Family Relations Parents, older brother Personality Jueun has a calm and quiet personality, but she has a reversal charm of being playful and full of aegyo as you get closer. She is on the quiet side but is a sincere style who always considers others and takes responsibility for her assigned tasks until the end. She shows intense charisma on stage, but in daily life, she is a presence who gives comfort to members with her soft and kind personality.

Date of Birth: December 20, 2008 Year of Birth: 2008 Age: 19 Nationality: South Korea Height: 171cm Weight: Private Position: Vocalist Family Relations Parents, older sister Personality Aina is the team's representative mood maker. She is always bright and full of energy, and she likes challenging new things. She is curious and has a lot of aegyo, so she is loved by the members for her cuteness, and she naturally lifts the mood while joking around. She is very sensitive and sometimes sheds tears during touching moments, but she always revitalizes the team with a positive mind.

Real Name: Jung Ian Date of Birth: October 9, 2009 Year of Birth: 2009 Age: 18 Nationality: South Korea Height: 164cm Weight: Private Position: Center Family Relations Parents Personality Ian is a vitamin-like presence in the team with a bright and playful personality. She has a great sense of variety, often making the members laugh and naturally leading the atmosphere. However, in practice, she is more serious and focused than anyone else, steadily working for a perfect stage. She has a lot of aegyo and is very expressive, making her a member who receives much love from the older members.

Real Name: Kim Nayeon Date of Birth: April 19, 2010 Year of Birth: 2010 Age: 17 Nationality: South Korea Height: 166cm Weight: Private Position: Vocalist Family Relations Parents Personality Yeon has a pure and cute charm befitting the youngest member, but she also frequently shows a mature and responsible side beyond her years. She tends to be shy normally, but once she gets close, she laughs a lot and plays jokes well. She has a strong will to learn new things and is a sincere style who works persistently in practice. She is the youngest who is trusted by members and staff for her always polite attitude.