| idol_id | 2066 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Oa |
| Stage name (original) | 오아 |
| Real name (romanized) | Oa Angel |
| Real name (original) | Oa Angel |
| Birth date | 2013-02-08 (age 13) ▲ ▼ |
| Chinese zodiac sign | 🐉 Dragon |
| Western zodiac sign | ♒ Aquarius |
| Hometown | |
| Height | |
| Weight | |
| Blood type | |
| Debut date | 2026-10-13 ▲ ▼ |
| Country of origin | 
United States of America |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
| A2O Lite (에이투오 라이트) | A2O Entertainment | 2026-10-13 | Yes |