The fourth installment in the series of fantasy swordplay action movies starring Riki Takeuchi. A seal master from another country, Seirai, comes to Kengo Yagyu's father, Muneyoshi. She claims to be pursuing Dokai, who has stolen Muramasa's "Crow," the power of darkness.
| Actor | Role |
|---|---|
 Riki TakeuchiNot listed | Not listed |
 Yoshiyuki YamaguchiNot listed | Not listed |
 Yasukaze MotomiyaNot listed | Not listed |
 Takashi MatsuyamaNot listed | Not listed |
| AAkio KaneshiroNot listed | Not listed |
 Megumi YamaguchiNot listed | Not listed |
| HHitoshi YamaguchiNot listed | Not listed |
 Yuto NakanoNot listed | Not listed |
| EERIKUNot listed | Not listed |
 Eugene NomuraNot listed | Not listed |
 Kimika YoshinoNot listed | Not listed |
 Kohji MoritsuguNot listed | Not listed |