Set in the distant future, human beings are on the brink of extinction, after interstellar travel and alien wars are introduced to their society.

The main character finds themself in a strange fantasy world, and ends up with his own territory, introducing modern ideas and technology into this world. Will he abuse this power?

The main character, Apollo, is reincarnated a few years before the apocalypse had begun. He uses his knowledge of the future, to gain advantages before the oncoming apocalypse.