| idol_id | 1465 |
| Selca owner | classy_riwon |
| Pop type | K-pop |
| Stage name (romanized) | Riwon |
| Stage name (original) | 리원 |
| Real name (romanized) | Kim Riwon |
| Real name (original) | 김리원 (金利源) |
| Birth date | 2007-01-11 (age 18) ▲ ▼ |
| Chinese zodiac sign | 🐕 Dog |
| Western zodiac sign | ♑ Capricorn |
| Hometown | Yeoju |
| Height | 159.0cm (5'3") ▲ ▼ |
| Weight | 40.0kg (88lb) ▲ ▼ |
| Blood type | AB |
| MBTI | ISFP |
| Debut date | 2019-08-09 (6 years and 3 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
CLASS:y (클라씨) | M25 | 2022-05-05 | Yes |