[Machine Translation] Matsudaira Masamune wandered on the verge of death due to wounds received from a mysterious clan of ninja. A group of highly skilled men with superior knowledge and skill are relentlessly targeting Masamune, who has escaped from a crisis. Behind the incident lies a dark struggle for the next shogun's seat. Masamune leaves Edo to protect the fourth shogun, Tokugawa Ietsuna, from the forces that are stirring suspiciously within the shogunate. He must not allow a moment's respite, so where is he headed? A heavily-armed army pursues Masamune! A grand and heroic battle to the death is about to begin.