| idol_id | 453 |
| Selca owner | hellovenus_yooyoung |
| Pop type | K-pop |
| Stage name (romanized) | Yooyoung |
| Stage name (original) | 유영 |
| Real name (romanized) | Lee Yooyoung |
| Real name (original) | 이유영 (李瑜瑛) |
| Birth date | 1995-01-23 (age 29) ▲ ▼ |
| Chinese zodiac sign | 🐕 Dog |
| Western zodiac sign | ♒ Aquarius |
| Hometown | Suwon |
| Height | 170.0cm (5'7") ▲ ▼ |
| Weight | 49.0kg (108lb) ▲ ▼ |
| Blood type | A |
| Debut date | 2012-05-09 (11 years and 11 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(헬로비너스)
|
Fantagio | 2012-05-09 | 2019-05-08 | Group disbanded | Main visual |