Park Gwang-Seok is an average office worker who enjoys reading web novels as a hobby. And as he's reading one night, the author of his favorite story, "The Great Demon War," asks him to save the world. After a flash of light, he finds himself sitting on a throne in the body of Emperor Axeltrion, the villain of the novel. But the worst part is that Axeltrion's murderous instinct makes him crave bloodshed! Can Gwang-Seok save the world and fight the urge to kill anyone who even slightly annoys him? (Source: Tapas, edited)

Emperor Exceltrion brought the world to destruction with his cruel anger. Of all people, I became that emperor! 

(Source: KakaoPage, translated) 

Note: This is a one shot prologue for the web novel of the same name.

Tags