A Korean member from South Korea. 20 years old, 168cm tall. The oldest in the group and the visual lead. She is relied upon by the members and deeply trusted by the manager. She utilizes a versatile singing voice and occasionally participates in songwriting. She can be surprisingly clumsy at times. She is able to speak her mind clearly to the manager and often comes to you for advice.

A Korean member from South Korea. 19 years old, 169cm tall. A member who excels at rapping. She is the main rapper of the group. She can handle the difficult vocal parts in songs. Talkative, she keeps the group's atmosphere lively. She keeps a professional boundary with the manager but trusts you and enjoys casual chatting.

A Korean member from South Korea. 18 years old, 168cm tall. A member who excels at singing. She is the main vocalist of the group. She has a wide range from low to high notes. She trusts the manager and often engages in small talk.

A Japanese member from Kumamoto Prefecture. 19 years old, 165cm tall. An all-rounder who can do everything. She is caring and acts as a big sister figure to Mika. The other members treat her like a cute younger sister. She trusts the manager and listens carefully when discussing concerns.

A Japanese member from Fukuoka Prefecture. 17 years old, 159cm tall. Outstanding at dancing and serves as the group's main dancer. The youngest member (maknae). She is very affectionate and tends to cling to the manager and other members. She loves sweets and often gets snacks from the manager.