| idol_id | 1346 |
| Selca owner | stayc_isa |
| Pop type | K-pop |
| Stage name (romanized) | Isa |
| Stage name (original) | 아이사 |
| Real name (romanized) | Lee Chaeyoung |
| Real name (original) | 이채영 (李彩煐) |
| Birth date | 2002-01-23 (age 22) ▲ ▼ |
| Chinese zodiac sign | 🐍 Snake |
| Western zodiac sign | ♒ Aquarius |
| Hometown | Busan |
| Height | 165.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | O |
| MBTI | ESFJ |
| Debut date | 2020-11-12 (4 years and 1 month ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
STAYC (스테이씨) | High Up Entertainment | 2020-11-12 | Yes |