| Name | Character | Episodes |
|---|---|---|
| Takahiro Sakurai | Doujima Mikio (voice) | 12 |
| Yoko Hikasa | Chiharu Isurugi (voice) | 12 |
| Koki Uchiyama | Doujima Daisuke (voice) | 12 |
| Nobunaga Shimazaki | Chang Gai Steiner (voice) | 12 |
| Soma Saito | Keisaku Asano (voice) | 12 |
| Rie Takahashi | Chang Lu Steiner (voice) | 12 |
| Manaka Iwami | Temari Marin (voice) | 12 |
| Masaki Terasoma | Ryouhei Kuroiwa (voice) | 12 |
| Mikako Komatsu | Milo (voice) | 12 |