Yuusha no Furi mo Raku ja Nai. Riyuu? Ore ga Kami dakara
勇者のふりも楽じゃない――理由？俺が神だから――
A deity named Keika, also known as Hiko-no-Mikoto, struggled to gain followers in Japan and was sent to another world while returning to Heaven. In the world of Alexsild, much of the land is controlled by a demon king. Unlike other gods, Keika is visible to others as a regular person. A princess knight informs him that he can achieve godhood by earning heroic achievements. Keika decides to fight the demon king and pursue godhood in this new world.