The Greatest Demon Lord Is Reborn as a Typical Nobody, Vol. 10 (light novel)

Mephisto, the ultimate enemy, has escaped from his prison...meaning Ard has lost. Even the greatest demon lord couldn’t truly the defeat the most powerful Evil God. However, Ard isn’t the greatest demon lord anymore. He’s a typical nobody, an idiot. And an idiot never knows when to give up. If the fight’s impossible, then he’ll just have to bring about a miracle to change fate!