It was the best anime that I've seen in a long time. Great story, good action, great fights, etc. It even has a historical back round, however, I do not believe that the main characters are real..but the side characters certainly are.
Description: Legends tell of an invincible martial art known as Mutsu Enmei-Ryu, an unarmed style that allows the user to defeat any number of armed opponents using incredible speed and strength. This is the story of three generations of those who bear the name Mutsu, and their encounters and battles with the strongest fighters of their era.
Enjoy. However, it might not fit some!
