| idol_id | 1172 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Ella |
| Stage name (original) | 엘라 |
| Real name (romanized) | Kim Gyeongju |
| Real name (original) | 김경주 |
| Formerly known as | Mirae (미래) |
| Birth date | 1998-03-26 (age 26) ▲ ▼ |
| Chinese zodiac sign | 🐅 Tiger |
| Western zodiac sign | ♈ Aries |
| Hometown | Busan |
| Height | 162.0cm (5'4") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2019-01-21 (5 years and 3 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(픽시)
|
Allart Entertainment | 2021-02-24 | No | Leader, Main vocal | |
|
(체리블렛)
|
FNC Entertainment | 2019-01-21 | 2024-04-22 | Group disbanded |