| Name | Country | Language |
|---|---|---|
| 大槻一恵 (Kazue Ōtsuki) | Japanese | |
| 大橋藍人 (Aito Ōhashi) | Japanese | |
| 大泉絹代 (Kinuyo Ōizumi) | Japanese | |
| 大滝那佳 (Tomoka Ōtaki) | Japanese | |
| 大矢由香 (Yuka Ōya) | Japanese | |
| 大西雅也 (Masaya Ōnishi) | Japanese | |
| 大谷茜 (Akane Ōtani) | Japanese | |
| 大野泰江 (Yasue Ōno) | Japanese | |
| 太田慎之介 (Shin'nosuke Ōta) | Japanese | |
| 太田都 (Miyako Ōta) | Japanese | |
| 奥川元貴 (Motoki Okugawa) | Japanese | |
| 奥田富美子 (Tomiko Okuda) | Japanese | |
| 奥隅雅予 (Masayo Okuzumi) | Japanese | |
| 委奕鈞 (Yi Jun Wei) | Chinese (Mandarin Mainland) | |
| 姜昭英 (Zhao Ying Jiang) | Chinese (Mandarin Mainland) | |
| 孙士尧 (Shi Yao Sun) | Chinese (Mandarin Mainland) | |
| 孝仁エンターテインメント (Hyoin Entertainment) | Korean | |
| 季亜晨 (Ya Chen Ji) | Japanese | |
| 孫美玲 (Meiling Sun) | Chinese (Mandarin Taiwan) | |
| 宇治陽菜子 (Hinako Uji) | Japanese |