JJ
| Stage Name | JJ |
| Full Name | Jun Jin Hyeok |
| Country of Birth | Korea |
| Date of Birth | Dec 11, 1998 |
| Age | 24 years old |
| Height | 1.68 m (5'6") |
| Weight | 53 kg (116 lbs) |
| Blood Type | B |
Not Ranked
| Stage Name | JJ |
| Full Name | Jun Jin Hyeok |
| Country of Birth | Korea |
| Date of Birth | Dec 11, 1998 |
| Age | 24 years old |
| Height | 1.68 m (5'6") |
| Weight | 53 kg (116 lbs) |
| Blood Type | B |
Not Ranked