Ricky
| Stage Name | Ricky |
| Full Name | Yoo Chang Hyun |
| Country of Birth | Korea |
| Date of Birth | Feb 27, 1995 |
| Age | 28 years old |
| Height | 1.72 m (5'8") |
| Weight | 62 kg (137 lbs) |
| Blood Type | AB |
Not Ranked
| Stage Name | Ricky |
| Full Name | Yoo Chang Hyun |
| Country of Birth | Korea |
| Date of Birth | Feb 27, 1995 |
| Age | 28 years old |
| Height | 1.72 m (5'8") |
| Weight | 62 kg (137 lbs) |
| Blood Type | AB |
Not Ranked