Skeleton Knight in Another World, Volume 4 (Skeleton Knight in Another World #16-20)

Arc and Ariane's quest to free the enslaved elves brings them to Kaysehk, a town on the border of the Holy East Revlon Empire. There, they encounter the monster tamer Fumba, who's terrorizing Kaysehk's citizens. Outraged, and unable to control himself, Arc unleashes a new power against this deadly foe!