Stage Name: Lia

Real Name: Choi Jisu

English Name: Julia

Nicknames: Honey Lia, Cinnamon Lia, Ariana Grande

Birthday: July 21, 2000

Birthplace: Incheon, South Korea

Position: Main vocalist

Zodiac Sign: Cancer

Height: 163cm or 5'4"

Weight: unknown

Blood Type: AB

Trained For: Over 2 years