Alternative Name: From Mightiest Hero to Demon King;最強勇者はお払い箱→魔王になったらずっと俺の無双ターン

Genre(s): Action Adventure Comedy Fantasy

Demographic: Shounen

Summary:
Even though humanity loathed him just because he is ugly, Hero Garius still did everything he could for them. However, after they double-crossed him... MORE Even though humanity loathed him just because he is ugly, Hero Garius still did everything he could for them. However, after they double-crossed him, he finally had enough of humanity. And now, he has decided to save the demon world because he finally found the warmth that he longed for in the demons' instead!! HIDE