A suspenseful Ninja fantasy based on Shiba Ryotaro's novel, woven with the mysterious fate and romance of Shinzo and a beautiful Princess who find themselves at the center of an intrigue surrounding the legendary land of Yasurai in the mountains of Kumano. Hidden gold, the love of a beautiful Princess, and the approaching evil sword all contribute in bringing you a Ninja action thriller that only the legendary actor Okawa Hashizo and the genius director Kato Tai could produce!
| Directing | Tai Katō | Director |
| Writing | Tatsuo Nogami | Writer |
| Camera | Ko Matsui | Director of Photography |
| Art | Taizô Kawashima | Production Design |
| Directing | Tatsuo Honda | Assistant Director |
| Sound | Chūji Kinoshita | Original Music Composer |
| Art | Masuo Hoshi | Set Decoration |
| Editing | Katsumi Kawai | Editor |
| Crew | Toshio Tani | Fight Choreographer |
| Art | Taizô Kawashima | Art Direction |
| Costume & Make-Up | Tamotsu Iwasako | Costume Design |
| Writing | Ryōtarō Shiba | Novel |
