| idol_id | 1452 |
| Selca owner | ily1_nayu |
| Pop type | K-pop |
| Stage name (romanized) | Nayu |
| Stage name (original) | 나유 |
| Real name (romanized) | Kim Yewon |
| Real name (original) | 김예원 |
| Birth date | 2002-07-23 (age 22) ▲ ▼ |
| Chinese zodiac sign | 🐎 Horse |
| Western zodiac sign | ♋|♌ Cancer or Leo |
| Hometown | Incheon |
| Height | 157.0cm (5'2") ▲ ▼ |
| Weight | |
| Blood type | O |
| MBTI | ESFJ |
| Debut date | 2022-04-04 (2 years and 8 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
ILY:1 (아일리원) | FC ENM | 2022-04-04 | Yes |