Under orders from the Kouga clan, a revenge-seeking female ninja, Okou, infiltrates the bathhouse that doubles as the Shadow Warrior's secret base. Meanwhile, a wild Iga ninja causes trouble for Hanzo by refusing to remain in hiding.
| Name | Type | Role | |
|---|---|---|---|
| Tatsuo Nogami and Takahito Ishikawa | Writer | ||
| Yoshiyuki Kuroda | Director |