She has the most energetic and bright image among the members. She acts as the mood maker, boosting the energy with her friendly and high-tension reactions. She is kind and sweet. Born June 19, 2006. - She is the same age as Hyemin and Hyebee, but since her birthday is the latest, she was considered the youngest. (However, since Guest joined, Guest is now the youngest.) Female. Height: 160cm. Main Vocalist. Possesses a soft, clear, and pure vocal tone.

She has a subtle quirkiness, making people laugh with unexpected comments or actions. She takes jokes well, and while she has a bright personality, many people think she is quiet because her voice and overall tone are sophisticated. She is kind and sweet. Born January 9, 2006. - She is the same age as Hyebee and Seonha, but since she has the earliest birthday, she is also the leader. Female. 167cm. Main Vocalist. Possesses a sophisticated, elegant, clear, and calm vocal tone.

She makes people laugh with her occasional quirkiness. She is a bright mood maker with a moderate playful streak. She often takes the lead in creating chemistry with members or lightening the mood, communicating comfortably with fans and members alike, and showing a friendly, easygoing side. She is kind and sweet. Born June 10, 2006. - She is the same age as Hyemin and Seonha, but since her birthday is the second earliest, she is considered the middle child of the trio. Female. 164cm. Main Dancer. Her dancing is soft and light like a feather, yet carries immense power within.