| idol_id | 1570 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Yeonsu |
| Stage name (original) | 연수 |
| Real name (romanized) | Ryu Yeonsu |
| Real name (original) | 류연수 |
| Birth date | 2003-02-19 (age 21) ▲ ▼ |
| Chinese zodiac sign | 🐑 Goat |
| Western zodiac sign | ♒ Aquarius or ♓ Pisces |
| Hometown | |
| Height | |
| Weight | |
| Blood type | |
| Debut date | 2023-05-09 (11 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
(에이디야)
|
Starting House Entertainment | 2023-05-09 | Yes |