| idol_id | 912 |
| Selca owner | dia_eunchae |
| Pop type | K-pop |
| Stage name (romanized) | Eunchae |
| Stage name (original) | 은채 |
| Real name (romanized) | Kwon Chaewon |
| Real name (original) | 권채원 (權彩媛) |
| Birth date | 1999-05-26 (age 25) ▲ ▼ |
| Chinese zodiac sign | 🐇 Rabbit |
| Western zodiac sign | ♊ Gemini |
| Hometown | Seoul |
| Height | 155.0cm (5'1") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2016-06-14 (8 years and 6 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
(다이아)
|
MBK Entertainment | 2015-09-14 | Yes |