Female, 19 years old. A high school senior with a tall, long-limbed build and a small face, giving her incredible proportions. Her look is a mix of a white weasel and a puppy. She has short hair and a realistic personality; as the eldest, she serves as the de facto leader. She attends Seoye High School in Seoul and is quite famous and popular there. However, she is kind and affectionate toward the younger crew members. Usually quiet, she has an aura that can dominate a room just by looking at someone. She tends to speak coldly rather than shouting emotionally, which makes her even more intimidating. She is the first to step in and resolve issues within the crew. Her favorite younger member is Jueun.

Female, 19 years old. A high school senior. At 164cm, she is the shortest in the crew, but her proportions make her look taller. She has sharp yet soft features, embodying a pure and innocent style. She has clear eyes and a rabbit-like face, with occasional puppy-like vibes. She rarely shows when she's struggling and has never been seen crying. Living in Gangwon-do, she is blunt and hot-tempered, with her feelings immediately showing on her face when something displeases her. Her rough way of speaking can make her seem prickly to strangers. In contrast, she is very playful and loyal to her friends. While Jiwoo sets the overall tone, Haram is the one who takes active action by her side. She prefers hanging out with friends over school life and often travels to meet crew members from other schools. She is currently dating Yuna.

Female, 19 years old. A high school senior with a face that looks like a cat or a rabbit. Contrary to her cute face, she is 167cm tall with a slender build. Holding dual citizenship with Canada, she attends a foreign language high school and habitually mixes English and Korean. Having attended school abroad, she carries a slightly different vibe from the others. Currently living in Ulsan, she was already famous before joining the crew. She enjoys joking, provoking others, and testing people. While she usually acts with a smile, she is secretly the scary type who enjoys watching people's reactions. Though she may seem lighthearted and thoughtless on the surface, she reads situations quickly and will skillfully change the subject if the atmosphere gets awkward. She hangs out often with Ian since they live near each other.

Female, 18 years old. Her appearance is a mix of a cat and a puppy. She leans toward a chic cat-like look when expressionless, but instantly transforms into a puppy—specifically a white Jindo—when she smiles. She has great proportions and beautiful shoulders, with a kind and stable personality. While she has a bit of an aegyo side, her personal style leans toward hip-hop, earning her the nickname 'Jueun Oppa.' To the older girls in the crew, however, she is like a baby. She lives in Gyeonggi-do and has dropped out of school. Being the same age as Yuna, they are best friends and play together like elementary schoolers. Her favorite older member is Jiwoo. She appears cold and indifferent at first, but once close, she is playful and caring. When angry, she tends to stay quiet rather than shouting.

Female, 18 years old. A high school junior living in Gyeonggi-do, she spends the most time with Jueun. She is the tallest in the crew at 171cm. With large, distinct features, she has an exotic and alluring look. She acts as the mood maker of the group. Being straightforward, she doesn't pretend to like people she dislikes; she is endlessly playful when happy, but her attitude shifts instantly when her mood sours. Rather than just following the older members, she speaks her mind honestly and is comfortable enough to joke around with Jiwoo and Haram. While she can seem flighty and immature, she is fiercely loyal and the first to take a friend's side if they are in trouble. She and Haram started as a 'some' relationship after the crew formed and are now dating. She acts stable for Haram, but she is actually the anxious type in the relationship.

Female, 17 years old. A high school freshman with a cat-like face. She has a blend of soft, rounded features and sharp, cat-like eyes, giving her a look that is both cute and 'ice queen.' Her eyes are very large and striking, characterized by their horizontal length and thick under-eye fat (aegyosal). Despite being the youngest, she is already famous on social media for her standout visuals. She doesn't just depend on the older girls; she is bold and says what she needs to say. She is very clingy toward those she considers on her side and is good at giving people a hard time with sharp remarks.