Who's holding Emi hostage? Why are so many humans, demons, and angels after Ashiya? Maou needs to find out all this and more, but first he needs a new source of power to defeat the invading army with.
Genres: Action & Adventure , Animation , Comedy , Sci-Fi & Fantasy
Keywords: anime , based-on-light-novel , demon , fantasy , fast-food , isekai , reverse-isekai , romance , mao , tokyo-japan , yusha , watch-anime-series-online , contemporary-fantasy , factual , urban-fantasy