| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Kaho | Yuki | Tanegashima | (Ep. 07) |
| Ko Shibasaki | Kichō | Tanegashima | (Ep. 07) |
| Osamu Mukai | Ikeda Tsuneoki | Tanegashima | (Ep. 10) |
| Shinnosuke Abe | Ikeda Tsuneoki | Tanegashima | (Ep. 09) |
| Shun Oguri | Saburō | Tanegashima | - |
| Taisuke Fujigaya | Maeda Toshiie | Tanegashima | Episode 9 |
| Takayuki Yamada | Ikeda Tsuneoki | Tanegashima | (Ep. 07) |