Demons revere Deon Hart as the talented yet brutal human who effortlessly took the Last Hero's life. But it's all a misunderstanding!
When the Hero died in Deon's arms, the Demon King overestimated his abilities and made him one of the commanders of his army. But Deon is actually weaker than the average human. With his frail constitution, coughing up blood and fainting are only some of his everyday hardships, yet even those get misunderstood as the aftereffects of defeating the Hero.
Deon constantly makes a fool of himself, but everyone sees it as calculated and deliberate. Just imagining what would happen if the truth were revealed scares the daylights out of him! He wants to resign and run away, but the Demon King won't let him.
Just what does everyone see in him?

Original Novel
Official English