I Became The Mad Emperor

A long but slowly serialized novel, ,Bang GwangSuk binge read it over and over, infatuated by the majestic world building and story development.One day, a mysterious message was sent to him.Before he could get an answer to the questions in his mind, a new world was presented before his very eyes—from the perspective of the Mad Emperor Exceltrion that would lead the world to ruins."That's right. I've become the mad emperor from the novel!"