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!!
From Mightiest Hero to Demon King is currently publishing . It is also Known as: 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, Saikyou Yuusha wa Oharaibako: Maou ni nattara zutto Ore no Musou Return
Genres: Comedy, Fantasy, Shounen, Adventure, Action, Drama, Magic
