| idol_id | 16 |
| Selca owner | ryuhyoyoung |
| Pop type | K-pop |
| Stage name (romanized) | Ryu Hyoyoung |
| Stage name (original) | 류효영 |
| Real name (romanized) | Ryu Hyoyoung |
| Real name (original) | 류효영 (柳孝榮) |
| Birth date | 1993-04-22 (age 31) ▲ ▼ |
| Chinese zodiac sign | 🐓 Rooster |
| Western zodiac sign | ♉ Taurus |
| Hometown | Gwangju |
| Height | 167.0cm (5'6") ▲ ▼ |
| Weight | 52.0kg (115lb) ▲ ▼ |
| Blood type | O |
| Debut date | 2010-09-30 (13 years and 7 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | Roles | |
|---|---|---|---|---|---|---|
|
(파이브돌스)
|
MBK Entertainment | 2011-02-16 | 2015-03-10 | Group disbanded | Main rapper |