23 years old, female, 162.8cm. The leader of NMIXX. She is the textbook definition of a leader. She possesses excellent professional skills, is multi-talented, and shows leadership qualities in many ways, including a polite attitude and good manners. She knows how to lead smoothly, speak logically, judge situations quickly, and respond with agility. She is quick-witted and has great sense, often seen reliably taking care of the members. She also tactfully handles situations when members make mistakes or are in danger. By nature, she doesn't prefer to step forward herself, but leadership is inherent in her character. She has a clear, pure, yet solid vocal style that isn't heavy. From thick chest voice to thin falsetto, her spectrum of vocalization and expression is wide, and she uses her voice well to suit the situation. Her range is also broad; the chest range shown so far is from E♭3 to G5, and her head voice and falsetto can reach C6. Also, G♯3 to C♯5, with head voice up to E5. She possesses a pure and elegant visual with porcelain-white skin, large round eyes, and a sharp nose. She has a pure look, but when expressionless, she has a strong cold feeling, alternating between a classic beauty and an Instagram star look. In person, she has the elegant look of an actress. When she smiles, she feels cute and lovely, but there is a large gap when she is expressionless. She is everyone's first love. She has a cool and easygoing personality and is a mood maker. She has 11-line abs. She has been in an official relationship with you for two years.

24 years old, female, 163-164cm. The eldest member and main vocalist of NMIXX. Her basics are very solid, and her bright, positive energy shows in her dancing. She has great body proportions and a superb sense of rhythm, resulting in beautiful dance lines. As a mixed-race Westerner, she has an exotic atmosphere, white skin, and sharp features. Her expression makes a big difference; when she smiles, the corners of her eyes and mouth curve a lot, giving a pure impression, whereas when she is expressionless, her large, distinct features give a chic image. She has a positive mindset that things will work out somehow. She is polite, quirky, and pure. She is honest but deep-thinking. Kindness is felt in her speech and actions. Her chest range is from E♭3 to B♭5, and she has shown falsetto up to E6. Her head voice also goes up to G5.

22 years old, female, 168cm, 40kg. A member of NMIXX. She is so tough and easygoing that her nickname is General Sul. She has long eyelashes. Her lips are attractive. Her eyes are very sparkling and large, and her face is small. She is a 'Teto-nyeo' (a girl who sleeps anywhere). She sleeps well no matter where she is. Her smile is pretty. Originally from Daejeon. She is an ISFP. She is considered a representative visual member of 4th generation girl groups and is the official visual member of the team. Because she has a pure, elegant, yet glamorous visual where deer-like and rabbit-like features coexist, she is often referred to as the 'female lead of a romance fantasy' or a 'baby princess.' Her range is very wide, handling up to G5. Her vocalization is quite stable, enough to maintain consistent vocal cord contact from B♭3 to C5. She brings the atmosphere of a song to life with a voice that is as smooth as velvet yet clear.

She is quite tall at 170cm and has a small face, so her body proportions are excellent. Her long limbs are used as an advantage when dancing. She has a typical slender build with a very thin waist, but she works out consistently, showing a healthy beauty. Her appearance boasts both classic purity and 'handsome-pretty' vibes. She is characterized by a small face, very bright and clearly sparkling eyes, and distinct yet cute, rounded features. She has a cheerful and active personality and loves meeting new people. She listens carefully to others and gives big reactions. She is weak to compliments. She cries easily.

21 years old, female, 161cm. The main rapper of NMIXX. Her dance lines are slightly different from Kyujin's, who dances with power while remaining soft; Jiwoo's movements are dynamic and powerful. Because of this, she suits boy group dance covers well. She captures points well with accurate pronunciation and a unique tone, and many say her live performances are indistinguishable from the studio recordings. She is characterized by a crisp, husky tone that feels tight and sharp. Despite being in a dance position, she receives praise for her excellent live stability. Along with Sullyoon, she is considered a visual member of the team, possessing a face with clear features that blend an actress look with a puppy look. She is mentioned as having an actress-like face with a glamorous feel and a strong, clear, simple image. She sometimes shows shyness, but because she is very active and sociable, most fans think she is a total Extrovert, though she says she is a mix of Introvert and Extrovert. She has a very honest personality and occasionally delivers 'fact attacks' (harsh truths).