Karina

Birth Name: Jimin Yu, Birthday: April 11, 2000, Position: Leader, Main Dancer, Lead Rapper, Sub Vocalist, Visual, Face Of The Group, Center

Giselle

Birth Name: Aeri Uchinaga, Birthday: October 30, 2000, Position: Main Rapper, Sub Vocalist

Winter

Birth Name: MinJeong Kim, Birthday: January 1, 2001, Position: Lead Vocalist, Lead Dancer, Visual

Ningning

Birth Name: Yizhuo Ning, Birthday: October 23, 2002, Position: Main Vocalist, Maknae (youngest)