| idol_id | 945 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Chaeyeon |
| Stage name (original) | 채연 |
| Real name (romanized) | Kim Chaeyeon |
| Real name (original) | 김채연 |
| Birth date | 2004-12-04 (age 20) ▲ ▼ |
| Chinese zodiac sign | 🐒 Monkey |
| Western zodiac sign | ♐ Sagittarius |
| Hometown | Seoul |
| Height | 160.0cm (5'3") ▲ ▼ |
| Weight | 42.0kg (93lb) ▲ ▼ |
| Blood type | |
| Debut date | 2017-11-28 (7 years and 1 month ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(버스터즈)
|
Marbling E&M | 2017-11-28 | No | Center |