Kamen no Ninja Akakage

is a fictional Japanese superhero manga by Mitsuteru Yokoyama which later featured in several media such as anime, live-action and TV drama.

Plot
In the late sixteenth century when Japan was in its feudal period, there are those who seek to unite Japan to bring peace, there are others who encourage conflict in order to bring more power to themselves. Akakage, Aokage, and Shirokage are all good ninjas working for their tribe who seek both goals of peace and unity and battling against evil ninjas and their daikaiju.