| idol_id | 1409 |
| Selca owner | uchae |
| Pop type | K-pop |
| Stage name (romanized) | U_Chae |
| Stage name (original) | 유채 |
| Real name (romanized) | Jeong Dajeong |
| Real name (original) | 정다정 |
| Birth date | 2003-07-31 (age 21) ▲ ▼ |
| Chinese zodiac sign | 🐐 Goat |
| Western zodiac sign | ♌ Leo |
| Hometown | Seoul |
| Height | 159.0cm (5'3") ▲ ▼ |
| Weight | 42.0kg (93lb) ▲ ▼ |
| Blood type | O |
| Debut date | 2021-02-24 (3 years and 6 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
Pixy (픽시) | Allart Entertainment | 2021-02-24 | No | Maknae |