| Name | Country | Language |
|---|---|---|
| 宇井綾野 (Ayano Ui) | Japanese | |
| 宇垣秀成 (Hidenari Ugaki) | Japanese | |
| 宇木敦哉 (Atsuya Uki) | Japanese | |
| 宇治陽菜子 (Hinako Uji) | Japanese | |
| 宇田川和浩 (Kazuhiro Udagawa) | Japanese | |
| 宇田川翔 (Shō Udagawa) | Japanese | |
| 宇都圭輝 (Keiki Uto) | Japanese | |
| 宇都宮崇人 (Takato Utsunomiya) | Japanese | |
| 宇都宮百合子 (Yuriko Utsunomiya) | Japanese | |
| 宇都木勇 (Isamu Utsugi) | Japanese | |
| 宇野剛 (Tsuyoshi Uno) | Japanese | |
| 宇野菜穂子 (Nahoko Uno) | Japanese | |
| 宇高大輔 (Daisuke Udaka) | Japanese | |
| 守口悠介 (Yūsuke Moriguchi) | Japanese | |
| 守泰佑 (Taisuke Mamori) | Japanese | |
| 守田芸成 (Geisei Morita) | Japanese | |
| 安云 (Yun An) | Chinese (Mandarin Mainland) | |
| 安井圭太郎 (Keitarō Yasui) | Japanese | |
| 安元洋貴 (Hiroki Yasumoto) | Japanese | |
| 安原萌 (Moe Yasuhara) | Japanese |