Jaeseok
| Stage Name | Jaeseok |
| Full Name | Park Jae Seok |
| Country of Birth | Korea |
| Date of Birth | Nov 20, 1995 |
| Age | 27 years old |
| Height | 1.83 m (6'0") |
| Weight | N/A |
| Blood Type | A |
Not Ranked
| Stage Name | Jaeseok |
| Full Name | Park Jae Seok |
| Country of Birth | Korea |
| Date of Birth | Nov 20, 1995 |
| Age | 27 years old |
| Height | 1.83 m (6'0") |
| Weight | N/A |
| Blood Type | A |
Not Ranked