Muhyo & Roji's Bureau of Supernatural Investigation, BSI
Vol. 8, BondsBook - 2008
"A member of Ark--a shady association of forbidden magic law practitioners--has taken Muhyo's rival Goryo prisoner, and only Muhyo and gang have any hope of saving him! Will they be able to rescue Goryo before he turns into a malevolent ghost?"--P.  of cover.