Tetsunosuke Tsukigata

In the fourth film in this exciting series, and the first since losing his left eye, Yagyu Jubei is charged again with the task of protecting the Yagyu Secret Scrolls. The two scrolls are held in separate locations to assure their safety. Within them there is information other than the techniques of the Yagyu Shin-kage style. They contain a secret that could throw the country into turmoil. Clan founder Yagyu Sekishusai had split the scroll into two parts to prevent its contents... (letterboxd)

Cho, leader of Kibamasa, finds out that his gang has been threatened by another one that, besides being more modern, wants to buy the gueisha that he's in love with.

In Numada, Jyoshu, Seijun's mistress dies a horrible death at the hands of a gang of vicious vassals plotting to embezzle the Kuroda family, and her beloved cat takes revenge by becoming an incarnation of the cat.