Yet another light novel series made its way into an anime adaptation. Picture a bloodthirsty demon king hell-bent on the domination of the world of Enta Isla. When confronted by a group of heroes, he flees through a portal that whisks him off to modern day Tokyo. Devoid of magic power, the demon king is forced to become a Regular Joe named Sadao Maou and get a job at a fast food joint. This one clocks in at thirteen episodes and covers the first three volumes of the light novel series.