Warhammer, but Dressed as the Emperor and Fighting in the Jungle

As a Hammer friend, Ma Tian accidentally became the Emperor of the Human Empire that countless Hammer friends yearned for or ridiculed, and began his/his journey. However, after an unknown period of time, he was surprised to find that he was not in the Warhammer universe, but in a Valkyrie at the end of an anime in his previous life. When human supremacists foresee a god who despises humans, what kind of sparks will collide? (If the introduction is too limited, please read the text) It is expected to write about the world: "The Last Valkyrie"..."Stars"..."Medieval Warhammer"..."Warhammer 40K" This is my first time writing a book, and there may be some bad and toxic points in the front. If you don't like reading "Valkyrie at the End", you can skip it. It will not affect the subsequent events very much. You can just think of "Valkyrie at the End" as the emperor's resort world... If there is anything wrong with the writing, please correct me (｡･ω･｡)