Selca owner wekimeki_sei
Pop type K-pop
Stage name (romanized)Sei
Stage name (original)세이
Real name (romanized)Lee Seojeong
Real name (original) 서정
Birth date 2000-01-07 (age 20)
Hometown Seoul
Height 163.0cm (5'4")
Weight 49.0kg (108lb)
Blood type B
Debut date 2017-08-08 (2 years and 9 months ago)
Country of origin kor Korea, Republic of


Name Company Debut date Disbandment date Current member Roles
media 917170 Weki Meki (위키미키) Fantagio 2017-08-08 Yes