Moto Saikyou Yuusha no Saishuushoku

In his youth, Dan was celebrated as the strongest and bravest hero of his era. Yet the years that followed were far less glorious: a lifetime of laziness and drifting slowly stripped away everything he had, leaving him divorced, jobless, and well past his prime. The legendary warrior who once stood at the very peak of the world is now nothing more than an aging, unemployed old man. Determined to put food on the table, Dan falls back on what he knows best and begins taking on quests to earn a living. But time proves to be a merciless adversary. His once-unmatched strength has withered with age, and even routine commissions now push his fading body to its limits. With every job he takes, the gap between the hero he used to be and the old man he has become grows harder to ignore. Just as his circumstances grow desperate, Dan draws the attention of a new generation of adventurers: a silver-haired elf, a strikingly handsome young man, and an S-rank adventurer approach the former strongest hero, poised to turn his quiet, struggling life upside down.