Kagaribi, a shinobi possessing a beauty unparalleled in the land, is entrusted with a mission of the highest difficulty—one from which no one has ever returned alive. Operating with a ruthless creed to "rise to the top of this chaotic age by using and trampling upon those made fools by love," he sets his sights on his target: Rindō, the shrine maiden of an enemy nation. His plan is to seize her body and soul completely, but what he encounters is something he never could have foreseen...!?