黑魔幫被次郎（電腦奇俠）毀滅後三年，已死的電腦黑魔竟率領黑魔部隊開始征服世界。他們為了實現野心而追捕少年阿明(アキラ)，因他手中掌握著某些秘密。
此時被封印在仁王像中的電腦奇俠01，感覺邪惡活動的回路開始啟動。最後他由仁王像中爆裂而出，為世界的正義而戰。

江户幕府时期，为牵制非亲藩地方外样大名，德川幕府决定从西班牙购入2500支新式火枪，但装货的御用船在海上被一伙来历不明的水军偷袭，这批枪被抢劫一空。幕府大怒，命柳生十兵卫尽早破案查明真相。十兵卫通过武艺帐忍之卷召集全国各地64名柳生门人齐聚江户，等待他们的，将是一场残酷的恶战。。 。

This time, sword-saint Yagyu Jubei battles the evil corruption in Akizuki Village, with the help of his friend, a samurai named Matashichiro. This spaghetti western style action swordplay film is exciting and dynamic from start to finish! One-eyed master of martial arts, Yagyu Jubei visits Akizuki Village and meets with his former teacher Akizuki Hayato-no-Kami. Jubei is shocked to see Hayato's sickly appearance. An evil gang has plotted to murder Hayato, but a deadly Yagyu blade will unleash a rain of blood and disperse the evil plot! The breathtaking climax in a huge ravine called Okamidani is the ultimiate pay-off. Jubei confronts several hundred riflemen and warriors in a bloody battle to the death.