Dongsung
| Stage Name | Dongsung |
| Full Name | Seo Dong Sung |
| Country of Birth | Korea |
| Date of Birth | Apr 09, 1996 |
| Age | 26 years old |
| Height | 1.75 m (5'9") |
| Weight | 57 kg (125 lbs) |
| Blood Type | AB |
Profile Rank #1149
| Stage Name | Dongsung |
| Full Name | Seo Dong Sung |
| Country of Birth | Korea |
| Date of Birth | Apr 09, 1996 |
| Age | 26 years old |
| Height | 1.75 m (5'9") |
| Weight | 57 kg (125 lbs) |
| Blood Type | AB |
Profile Rank #1149
