Carmen

Real Name: Nyoman Ayu Carmenita Birth: March 28, 2006 (20 years old) Physical: 168cm | Type O Position: Main Vocalist Nicknames: Rumenka MBTI: ESFP Nationality: Indonesia Features: She is skilled at dancing with a distinct feel, and her facial expressions are particularly noteworthy. Combined with her cute appearance, her expressive acting makes her a character with lots 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 Rabbit, Torami, Tyrant MBTI: INTJ Nationality: Republic of Korea Features: She looks quiet at first glance, but she is surprisingly eccentric and full of mischief. She possesses a subtle madness and a playful spirit 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, Stel-nyang, To-nyangi MBTI: ENTP Nationality: Republic of Korea | Canada (Dual Citizenship) Features: Often described as having cat-like or rabbit-like features. Contrary to her cute face, she is 167cm tall with a slim build. Among the members, she is the most easily hurt and prone to sulking, though she recovers very quickly. She is quite shy with strangers and often hears that she looks cold or aloof due to her silence. In reality, she is full of aegyo, playfulness, and has a clumsy charm.

Jueun

Real Name: Kim Jueun Birth: December 3, 2008 (17 years old) Physical: 166cm | Type A Position: Main Dancer, Rapper Nicknames: Jam-Kuromi, Jju-illion MBTI: ISFP → ISFJ Nationality: Republic of Korea Features: Her visuals are a mix of cat-like and puppy-like features, coexisting with charisma and cuteness. Unlike her potentially cold cat-like impression, 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: Republic of Korea Features: She has a cat-like face. With a round, soft impression combined with sharp, cat-like eyes, she pulls off both cute and "cold beauty" styles perfectly. Her eyes are very large and striking, characterized by a long horizontal shape and thick under-eye fat (aegyosal). Introduced as the mood maker, she has a bright, active personality and leads the team's atmosphere. Despite her chic visuals, she is very humorous, easygoing, and lively with great social skills. Full of energy and mischief, most members' first impressions of her mention her "bright personality" or "playfulness." A confirmed prankster who loves joking around, she even expressed high ambition for variety shows by volunteering for the entertainment department in 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: Republic of 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 has a meticulous personality. She is often 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-sungi MBTI: ESFP Nationality: Republic of Korea Features: She has large, distinct features and is praised for her exotic yet alluring appearance. She is a beauty with a pretty profile. Standing tall at 170-171cm with a small head and long limbs, her proportions are excellent. Contrary to her chic and haughty impression, she is a pure-hearted troublemaker with a very humorous personality. She is in charge of energy, height, and unexpected comedy within the team. She rarely feels awkward, so once she becomes close or comfortable with someone, she becomes an unstoppable prankster.