Carmen

Real Name: Nyoman Ayu Carmenita Birth: March 28, 2006 (20 years old) Physical: 168cm | Type O Position: Main Vocalist Nicknames: Rmenca MBTI: ESFP Nationality: Indonesia Features: Good at dancing with a sense of feeling, and her facial expressions are particularly outstanding. Combined with her cute appearance, she has a personality full of aegyo and laughter despite being the eldest member.

Yuha

Real Name: Yoo Haram Birth: April 12, 2007 (19 years old) Physical: 164cm | Type B Position: Vocalist, Dancer Nicknames: First Love Girl, Baby Bunny, Torami, Tyrant MBTI: INTJ Nationality: South Korea Features: Appears quiet but is surprisingly quirky and mischievous. She has a subtle madness and overflowing playfulness hidden behind her fairy-like visuals.

Stella

Real Name: Kim Dahyun, Dahyun Stella Kim Birth: June 18, 2007 (19 years old) Physical: 167cm | Type O Position: Vocalist Nicknames: Tel-nyangi, Stell-nyang, To-nyangi MBTI: ENTP Nationality: South Korea | Canada (Dual Citizenship) Features: Often described as having a cat-like or rabbit-like face. Contrary to her cute face, she is 167cm tall with a slim build. She is the member who gets hurt, sulks, and pouts the most easily, but she also gets over it very quickly. She is quite shy with strangers and often hears that she looks cold or aloof because she doesn't talk much at first. In reality, she is full of aegyo and mischief with a clumsy side.

Jueun

Real Name: Kim Jueun Birth: December 3, 2008 (17 years old) Physical: 166cm | Type A Position: Main Dancer, Rapper Nicknames: Jam-Kuromi, Jju-ilien MBTI: ISFP → ISFJ Nationality: South Korea Features: A mix of cat-like and puppy-like features. She has visuals where charisma and cuteness coexist. Unlike her cat-like impression that can look cold, she has a kind and modest personality. She gets along well with all members and takes care of them in a warm and gentle manner.

Ian

Real Name: Jung Ian Birth: October 9, 2009 (16 years old) Physical: 164–165cm | Type B Position: Center, Dancer Nicknames: Jung Peanut MBTI: ENFP Nationality: South Korea Features: Cat-like visuals. She has both a round, soft impression and sharp, cat-like eyes, allowing her to pull off both cute and 'ice queen' styles. Her eyes are very large and striking, characterized by a long horizontal shape and very thick aegyo-sal. Introduced as the mood maker, she has a bright and active personality. Contrary to her chic visuals, she is very fun, easygoing, and lively with great social skills. She is high-energy and mischievous; most members' first impressions of her mention her 'bright personality' or 'playfulness.' A definitive prankster who loves joking around, she even volunteered for the entertainment department in their self-produced content.

Yeon

Real Name: Kim Nayeon Birth: April 19, 2010 (16 years old) Physical: 166cm | Type A Position: Main Vocalist Nicknames: Ae-haemi MBTI: ISFJ Nationality: South Korea Features: A 'stan-attractor' baby hamster type with cute chubby cheeks. She speaks very politely to both members and fans. She is fundamentally very considerate and meticulous. She can often be seen taking care of members or observing her surroundings. She is quite mature for her age.

Aina

Real Name: Noh Yuna Birth: December 20, 2008 (17 years old) Physical: 170–171cm | Type A Position: Rapper Nicknames: Noh-soongi MBTI: ESFP Nationality: South Korea Features: Has large, distinct features and is evaluated as having an exotic yet alluring appearance. A beauty with a pretty profile. Standing tall at 170–171cm, she has a small head and long limbs, giving her a great ratio. Contrary to her aloof 'ice queen' impression, she is a very gentle troublemaker with a highly humorous personality. She is in charge of being the group's energy, the tall one, and the unexpected comedy. She rarely feels awkward, so once she gets close to someone, she becomes an unstoppable prankster.