Miharu has abandoned the protection of Tobari and the Banten clan to join the Kairoshu and find a way to unlock the power within him and fulfill his promise to Yoite. However, he soon finds it impossible to trust anyone as alliances shift and horrifying conspiracies come to light. The Kairoshu no longer care what happens to Yoite or Miharu once the power of the Shinrabansho can be ripped away from its vessel and give their clan the power to revolutionize the world. Yoite is running out of time and Miharu still has no idea how to use his powers, but they only have each other to rely on. Foes, allies and unknown forces close in wielding powerful forbidden techniques, the kinjutsu, that combined will have the power to unleash the forces sealed inside the fugitive Miharu, and change the world of Nabari forever.