Nabari no Ou

Gau wants to repay Yoite for having saved his life. Yukimi recalls how he met Yoite. Miharu and Yoite head out to the Togakushi Village to meet Yae so they can figure out a way to use the Shinra Banshou without the Engetsurin. The characters of the Tattegami, the secret intelligent unit of Kairoushuu, are introduced. (Source: Wikipedia)