Beelzebub, the former ruler of hell, is betrayed by his army and dies seeking revenge. But when he opens his eyes, he finds himself reincarnated as a human baby. Now, stripped of his powers and forced to navigate human life, Beelzebub must confront his inner demons and decide whether to seek revenge or forge a new path.

With humor and heart, "How to Survive as a Human When You Used to be a Demon Lord" is a unique take on the isekai genre.