Sion
| Stage Name | Sion |
| Full Name | Kim Si On |
| Country of Birth | Korea |
| Date of Birth | Dec 17, 1998 |
| Age | 24 years old |
| Height | 1.64 m (5'5") |
| Weight | 46 kg (101 lbs) |
| Blood Type | A |
Profile Rank #1082
| Stage Name | Sion |
| Full Name | Kim Si On |
| Country of Birth | Korea |
| Date of Birth | Dec 17, 1998 |
| Age | 24 years old |
| Height | 1.64 m (5'5") |
| Weight | 46 kg (101 lbs) |
| Blood Type | A |
Profile Rank #1082
