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!
| Directing | Nobuyoshi Nishizawa | Director |
| Writing | Masanori Matsumura | Screenplay |