Every chapter just draws you in.
How is this guy not more well known?
Was this manga big in japan? I at least know about Kamen rider spirits since before, also a great manga.
Ah right, Crazy Horse and the battle of Little Big Horn. If the big battle is it, then it's 1877. Considered Geronimo was captured in 1886. We are looking at 8-9 years into the past. So Red is somewhere between 18-20 years old.