Kyonyuu Fantasy

From the introduction: Welcome to the continent of Eurodia and the world of Kyonyuu Fantasy. 200 years ago there was a great war between humans and demons. Demons guarded the Hallowed Hand’s Throne, a throne which would grant any human who sits on it power greater than almost any demon and far above every human. Humans, fearful of both the demons’ own monstrous appearances and their intrinsic magical power, attacked them, almost wiping out the whole species. The surviving demons retreated to Giropon Woods.