U
| Stage Name | U |
| Full Name | Mizuguchi Yuto |
| Country of Birth | Japan |
| Date of Birth | Mar 16, 1999 |
| Age | 24 years old |
| Height | 1.70 m (5'7") |
| Weight | 53 kg (116 lbs) |
| Blood Type | AB |
Not Ranked
| Stage Name | U |
| Full Name | Mizuguchi Yuto |
| Country of Birth | Japan |
| Date of Birth | Mar 16, 1999 |
| Age | 24 years old |
| Height | 1.70 m (5'7") |
| Weight | 53 kg (116 lbs) |
| Blood Type | AB |
Not Ranked