As the end of Kenshin's legend draws near, the scarred swordsman meets an opponent like none other. Saeki Mizu is a master of Feng Shui, a mysterious form of Chinese astrology that prevents him from ever being defeated by a sword!

During the time of the Tokugawa, there were two competing families who taught the art of Feng Shui, the Kaze and the Mizu families. Before the slighted Mizu family topples the Meiji government, Kenshin must join forces with Jinpu Kaze, whose family knowledge is the only defense against his attackers.