Muhyo & Roji's Bureau of Supernatural Investigation, BSI

"Is there a ghost you need sent up and away...or down to burn for all eternity? If the answer is yes, then you need Muhyo and Roji, experts in magic law. Serving justice to evil spirits is their specialty. The fight against Ark is on in earnest when Ark member Ivy sends her spirits to attack Goryo and Ebisu! Meanwhile, Muhyo and gang attempt the impossible by trying to fuse a book of magic law with the Writ of Passage...will they succeed before Ark destroys them?"--P. [4] of cover.