The Death Mage Volume 6: The Manga Companion - Takehiro Kojima

The ghouls engage in a raging battle with the orc army, led by the Noble Orcs. Vandal, now a Ghoul King, faces off with their Noble Orc leader, the mighty Bugogan! Who will emerge victorious?! Introducing the sixth entry in the popular otherworld rebirth fantasy, as Vandal navigates a tough life for the third time--backed by massive magical power and death attribute magic!