| idol_id | 1146 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Seokyoung |
| Stage name (original) | 서경 |
| Real name (romanized) | Kim Seogyeong |
| Real name (original) | 김서경 |
| Birth date | 1999-04-16 (age 26) ▲ ▼ |
| Chinese zodiac sign | 🐇 Rabbit |
| Western zodiac sign | ♈ Aries |
| Hometown | Ulsan |
| Height | 158.0cm (5'2") ▲ ▼ |
| Weight | 42.0kg (93lb) ▲ ▼ |
| Blood type | A |
| MBTI | ENFJ |
| Debut date | 2018-09-05 (6 years and 10 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|---|
|
GWSN (공원소녀) | Kiwi Media Group | 2018-09-05 | 2023-01-23 | Group disbanded | Main dancer |