While the overt conflict of Castle of Owls may be the wolf-vs-sheepdog of Juzo and Gohei, there is a deeper interior conflict in both men played out by their relationships to women, all of whom are deadly female ninja themselves. So let’s take at look at the mysterious manipulator Kohagi (Hizuno Takachiho) and the teen cutie Kizaru (Chiyoko Honma).
Women in Castle of Owls represent the future, the salvation of love, domesticity, peace and the abandonment of the shadow life. One woman is saved from the trail of blood she has been down her entire life. She risks all to save herself (and her man), and in doing so is the model for the next generation’s heroine, who is ultimately spared the black suit and all it entails.
Two interesting side notes on the actresses: As part of the movie’s promotion, Chiyoko Honma hosted a series of short promo films wherein she interviewed ninjutsu grandmaster Masaaki Hatsumi, who would demo a different ninja weapon in each short. A year after Castle of Owls, Hizuno Takachiho married chambara superstar Koichi “Shintaro the Samurai” Ose! Man, that’s a vintage ninja power couple if there ever was one…