Bone Collection, Volume 2: I Want to Live with You (Bone Collection #8-15)

Thanks to stopping the yokai Shutendoji's rampage, Kazami and Paira have avoided a death sentence! To create a world where humans and yokai can coexist, Kazami decides to become one of the Four Exorcist Kings of the Exorcist Federation, but for some reason, Paira doesn't seem to be on board with his plan...