Koike and Kojima's tale of how the ninja Hattori Hanzo helped Tokugawa Ieyasu become the shogun who united Japan is in its fifteenth and final volume. All of the action, suspense, political intrigue, and love will come to an end. But before Ieyasu can claim his position, there will be much misery, murder, and tragedy on this already blood-soaked road. The path to the shogunate is a long and arduous journey, made easier by such a vassal as Hattori...