| idol_id | 1532 |
| Selca owner | madein_gaeun |
| Pop type | K-pop |
| Stage name (romanized) | Gaeun |
| Stage name (original) | 가은 |
| Real name (romanized) | Oh Gaeun |
| Real name (original) | 오가은 |
| Birth date | 2005-11-08 (age 18) ▲ ▼ |
| Chinese zodiac sign | 🐓 Rooster |
| Western zodiac sign | ♏ Scorpio |
| Hometown | Anyang |
| Height | 165.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | A |
| MBTI | ENFJ |
| Debut date | 2022-09-29 (1 year and 11 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
Madein (메이딘) | 143 Entertainment | 2023-02-14 | Yes |