Muhyo & Roji's Bureau of Supernatural Investigation, Vol. 7 [With Bonus Sticker]

Are you a victim of unwanted spirit possession? 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.

Together with Yoichi and Biko, Muhyo attempts to form a pact with the great underlord Pluto himself! Meanwhile, Roji and his classmates weather Executor Page's new-and-improved testing camp...but a marauding spirit wasn't part of the plan! Will Muhyo and Roji be able to overcome their separate challenges?