| idol_id | 1860 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Ayeon |
| Stage name (original) | 아연 |
| Real name (romanized) | Kim Hyoyeon |
| Real name (original) | 김효연 |
| Birth date | 2000-11-14 (age 24) ▲ ▼ |
| Chinese zodiac sign | 🐉 Dragon |
| Western zodiac sign | ♏ Scorpio |
| Hometown | |
| Height | |
| Weight | |
| Blood type | |
| Debut date | 2024-11-22 (3 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
LoveOne (러브원) | Chorok Byeol Entertainment | 2024-11-22 | Yes |