Legend of the Lone Emperor

A random regular guy was  asked by the gods if he wanted to become a hero in another world.

"Will you become the saviour of our world oh great hero?"

A world of fantasy that only exists in books and imaginations. Where demons and magic along with the other creatures existed together.

Ell who accepted the offer without a hint of hesitation was immediately transported to another world to fulfill his great mission to save everyone from the evil clutches of the  demons.

What he didn't expect is that his choice was a mistake.