Muhyo & Roji's Bureau of Supernatural Investigation, Vol. 17, 17

Exorcism Incorporated: Specialists in Supernatural Law Enforcement
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.
A mysterious soul-sucking orb called Vector and a band of dangerous ghosts take over one of the Magic Law Association prisons. Unfortunately, Muhyo has fallen into a deep sleep and isn't waking up! With Muhyo out for the count, who will come to the Association's rescue?