1580. Ninja Kotaro gets killed by the evil Hattori Hanzo after he discovers that the local shogun and his son aren't related. It's up to Kotaro's nubile and innocent virginal daughter Kaede to exact revenge on Hanzo for bumping off her dad. Kaede learns various lethal sexual martial arts techniques in order to accomplish this particular goal.—Woodyanders

In 16th century Japan, Kotaro the Ninja is murdered after discovering that the Shogun and his son - the heir apparent - are not related. Now it is up to Kotaro's ninja daughter, KAEDE, to avenge her father's death using sexy and deadly ninja fighting techniques that she invents herself!—Nadav Rechov