Planet of the Orcs (Light Novel) Vol. 2 (novel)

After fighting through the orcish hordes to save a fellow dragon rider, the hero earns praise from the people and ire from the orcs. Their commander dubs him the Demon King in White, a fiend destined to be overcome. When the hero returns, the king ushers him off to Kerulgarz, a land laid to waste by civil war. However, the king’s trifling errand takes an unforeseen turn, and the hero finds himself face-to-face with the Black Dog of the orcish army once more.