Blood Lad Vol. 6 (manga)

With Akim threatening the Demon World, territory bosses Wolf and Staz must put their heads together with the local authorities to find a way to stop the piecemeal madman. Even working together, they're as short on ideas as they are on time! Akim's minions, cobbled together from the most dangerous bits and pieces of defeated demons, are proving to be more than a match for any who dare stand against them. Saving Fuyumi may have to wait on the backburner for a while--Staz has to save the Demon World first!