Seungyeon
| Stage Name | Seungyeon |
| Full Name | Chang Seung Yeon |
| Country of Birth | Korea |
| Date of Birth | Nov 06, 1996 |
| Age | 26 years old |
| Height | 1.63 m (5'4") |
| Weight | 46 kg (101 lbs) |
| Blood Type | A |
Profile Rank #671
| Stage Name | Seungyeon |
| Full Name | Chang Seung Yeon |
| Country of Birth | Korea |
| Date of Birth | Nov 06, 1996 |
| Age | 26 years old |
| Height | 1.63 m (5'4") |
| Weight | 46 kg (101 lbs) |
| Blood Type | A |
Profile Rank #671
