Stage Name: Ningning (닝닝)
Birth Name: Ning Yizhuo (宁艺卓)
Korean Name: Jeo Ye Tak (저예탁)
English Name: Vivian Ning
Position: Main Vocalist, Maknae
Birthday: October 23, 2002
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Horse
Height: 161 cm (5’3″)
Weight: 43 kg (94 lbs)
Blood Type: O
Nationality: Chinese
Official Symbol: Butterfly
Official Animal: Tiger
Official Number: 94