Crash Masters Secret Life of the Ninja (1980)

The leader Yasuaki Kurata of a wellknown group of Hong Kong ninjas goes after a dangerous mob family and ends up facing off with the broods youngest member a female kendo champion Elsa Yeung With help from local law enforcement and a suspected ninja fighter Chen Kuan Tai the young girl sets out to protect her family The climax features a highstakes duel that will pit one ninja against another in a fight for freedom