Synopsis

After saving humanity, the world's strongest hero Leo became a problem. He was simply too powerful to exist in a peaceful society, so he got exiled. With nowhere else to go, he applies for a job at the Demon King's Army—the very organization he'd just finished destroying—to help rebuild it from scratch. The Army's a mess. Mountains of work, no money, the usual post-apocalyptic problems. Leo starts using his ridiculous strength to turn things around. Along the way, he runs into Echidna again and decides to ask her the obvious question: why did she and her forces even invade humanity in the first place? Turns out there's way more to the story than anyone realized.

Content compiled by AnimeList.moe from publicly available sources.

Genres