| Name | Character | Episodes |
|---|---|---|
| Takuya Eguchi | Jin Oji (voice) | 1 |
| Ayumu Murase | Rin Saotome (voice) | 1 |
| Subaru Kimura | Manto Kamenashi (voice) | 1 |
| Makoto Furukawa | Yuhi Kurebayashi (voice) | 1 |
| Junichi Suwabe | Tobari Shiranui (voice) | 1 |
| Jun Fukuyama | Cloud Hibiki (voice) | 1 |
| Daisuke Hirakawa | Chu Higuchi (voice) | 1 |
| Kohsuke Toriumi | Kasumi Todo (voice) | 1 |