Kashi : the ghost of yamada

This is the story of Kashi yamada ,the head of the yamada samurai clan in feudal Japan ,after the first defeat of the yamada to the hashizu(a group of foreign invaders) kashi as the only member left in the head family of the yamada clan seeks to rebuild his clan to its former glory and he goes on to team up with other clans and save feudal Japan from pending doom