Stage Name: Karina

Full Name: Yoo Jimin

Country of Birth: Korea

DOB: April 11, 2000

Age: 21 years old

Height: 5,6 (167cm)

Stage Name: Winter

Full Name: Kim Minjeong

Country of Birth: Korea

DOB: January 1, 2001

Age: 20 years old

Height: 5,4 (163cm)

Stage Name: Ningning

Full Name: Ning Yizhuo

Country of Birth: China