SEI
Biography
Sei is a member of the South Korean girl group Weki Meki under Fantagio Entertainment. She was a contestant in the survival show Produce 101.
- Known For: Acting
- Birthday: 2000-01-07
- Place of Birth: Ansan, Gyeonggi, South Korea
- Also Known As: 이서정, 세이, Lee Seojung, Lee Seo-jung
