| idol_id | 1254 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Yiyeon |
| Stage name (original) | 이연 |
| Real name (romanized) | Jeong Dasol |
| Real name (original) | 정다솔 |
| Birth date | 1995-05-28 (age 28) ▲ ▼ |
| Chinese zodiac sign | 🐖 Pig |
| Western zodiac sign | ♊ Gemini |
| Hometown | Donghae |
| Height | 170.0cm (5'7") ▲ ▼ |
| Weight | |
| Blood type | B |
| Debut date | 2019-04-10 (5 years ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(밴디트)
|
MNH Entertainment | 2019-04-10 | 2022-10-31 | Group disbanded | Leader |