Gun Frontier - Hopalong Harlock (Vol. 1)
It is a harsh and barren wasteland, where the weak arean't allowed to  dream.  It is also a sacred land for true men, for there is no place a man can feel more  alive.  This is the Gun Frontier.  Sea Pirate Captain Harlock and the errant samurai,  Tochiro arrive in the United States on the Western Frontier.  Along with a mysterious  woman they meet along the way, the two friends challenge sex rings, bandits, and corrupt  sheriff.  They are searching for a lost clan of Japanese immigrants, and they will tear Gun  Frontier from end to end until they find it.