Haeyoon
| Stage Name | Haeyoon |
| Full Name | Park Hae Yoon |
| Country of Birth | Korea |
| Date of Birth | Jan 10, 1996 |
| Age | 27 years old |
| Height | 1.57 m (5'2") |
| Weight | 43 kg (94 lbs) |
| Blood Type | A |
Not Ranked
| Stage Name | Haeyoon |
| Full Name | Park Hae Yoon |
| Country of Birth | Korea |
| Date of Birth | Jan 10, 1996 |
| Age | 27 years old |
| Height | 1.57 m (5'2") |
| Weight | 43 kg (94 lbs) |
| Blood Type | A |
Not Ranked