| idol_id | 1869 |
| Selca owner | hearts2hearts_yeon |
| Pop type | K-pop |
| Stage name (romanized) | Ye-on |
| Stage name (original) | 예온 |
| Real name (romanized) | Kim Nayeon |
| Real name (original) | 김나연 (金奈延) |
| Birth date | 2010-04-19 (age 15) ▲ ▼ |
| Chinese zodiac sign | 🐅 Tiger |
| Western zodiac sign | ♈ Aries |
| Hometown | Yangsan |
| Height | 165.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | |
| MBTI | ISTJ |
| Debut date | 2025-02-24 (8 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
Hearts2Hearts (하츠투하츠) | SM Entertainment | 2025-02-24 | Yes |