Level 1 Demon Lord and One Room Hero

Lv1 Maou to One Room Yuusha

After his embarrassing defeat at the hands of a brave hero, the Demon Lord is back and ready for revenge… but after ten years apart, the hero, Max, isn’t the dashing do-gooder the Demon Lord remembers. In fact, Max has turned into a shut-in slob with no interest in an epic rematch. Can the Demon Lord whip his former nemesis back into shape, or will he be defeated by the hero-tu...