Profile
| Name | Mayu Yamaguchi |
| Japanese | 山口まゆ |
| Birthday | November 20, 2000 |
| Age | 21 years old |
| Star Sign | Scorpio |
| Birthplace | 東京都 |
| Blood Type | A |
| Height | 157cm / 5'1" |
| Name | Mayu Yamaguchi |
| Japanese | 山口まゆ |
| Birthday | November 20, 2000 |
| Age | 21 years old |
| Star Sign | Scorpio |
| Birthplace | 東京都 |
| Blood Type | A |
| Height | 157cm / 5'1" |