I’ll Retire After Saving the WorldI'll Retire After Saving the World; I Will Save the World And Then Retire; 세상만 구하고 은퇴하겠습니다; Sesangman Guhago Euntoehagetseumnida; Me jubilaré después de salvar el mundo

Year 2044. Right before the global explosion of dungeons—the end of the world. And… when I opened my eyes again, it was twenty years before the end. I, Woo Hwijae, must stop the apocalypse to secure my retirement plan!