The mysterious Koga Ninja crushes the villains who are trying to take over the inheritance of the Omi castle owner using various means! A sword and witchcraft, a mystery and revenge swirl around the mystery of the hood, in the demon tower, in the underground castle, and at the bottom of the lake!
| Actor | Role |
|---|---|
 Matasaburô NiwaYubari Ryunosuke | Yubari Ryunosuke |
 Ryūzō ShimadaMiyaguchi companion | Miyaguchi companion |
 Jōji TsurumiMasayasu Mizorogi | Masayasu Mizorogi |
 Yōko UrajiMarihime | Marihime |
 Michiko AiIllusionist | Illusionist |
| TToshio ChibaNot listed | Not listed |
| YYoichi FunakiNot listed | Not listed |
 Ichirō IzawaNot listed | Not listed |
| YYamato NamijiNot listed | Not listed |
 Kōichi MizuharaNot listed | Not listed |
 Shōsaku SugiyamaNot listed | Not listed |
| AAkio KoboriNot listed | Not listed |
| SSeishiro HaraNot listed | Not listed |
| FFumihiko YokoyamaNot listed | Not listed |
| RRyōnosuke AzumaNot listed | Not listed |
 Saburo DateNot listed | Not listed |
 Yukio HorikitaNot listed | Not listed |
| AAkira ShimizuNot listed | Not listed |
| KKeishiro YamaokaNot listed | Not listed |
| KKenji MoritaNot listed | Not listed |