| Name | Character | Episodes |
|---|---|---|
| Sei Ashina | Kaoru Minami | 20 |
| Yutaka Matsushige | Ikuma Kano | 20 |
| Mina Fujii | Aoi Asada | 20 |
| Haruma Miura | Fujimaru Takagi | 20 |
| Takeru Satoh | Otoya Kujō | 20 |
| Kyūsaku Shimada | Shimon Kamishima | 11 |
| Ryunosuke Kamiki | 9 | |
| Takeo Nakahara | Takano Sonoma | 9 |
| Hikari Mitsushima | Risa Kurano | 9 |
| Tomoka Kurokawa | Hibiki Mizusawa | 9 |