After the Hero Fell to Darkness, I Raised My Maid into a Demon King

After reincarnating, Lyle only wants to live a quiet, ordinary life. Unfortunately, the otherworld is overrun by demons, war rages everywhere, and the people live in misery. Fortunately, a hero appears and defeats the Demon King with overwhelming strength.

At last, the world welcomes the long-awaited peace.

But what if, one day, the hero turns evil too?

Many years later, as the execution squad comes to arrest him, Lyle will always remember that distant afternoon when the hero's party returned in triumph after defeating the Demon King, and the entire city celebrated together...