| idol_id | 278 |
| Selca owner | parkchoa |
| Pop type | K-pop |
| Stage name (romanized) | Park Choa |
| Stage name (original) | 박초아 |
| Real name (romanized) | Park Choa |
| Real name (original) | 박초아 (朴草娥) |
| Birth date | 1990-03-06 (age 35) ▲ ▼ |
| Chinese zodiac sign | 🐎 Horse |
| Western zodiac sign | ♓ Pisces |
| Hometown | Incheon |
| Height | 160.0cm (5'3") ▲ ▼ |
| Weight | 42.0kg (93lb) ▲ ▼ |
| Blood type | O |
| Debut date | 2012-07-30 (13 years and 2 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
AOA (에이오에이) | FNC Entertainment | 2012-07-30 | 2023-03-15 | Group disbanded |