Argonaut: Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka

Travel back in time to the dawn of antiquity, to an era when "divine favors" seemed non-existent. Immerse yourself in the epic of one man's heroism, whose legend lives on through the ages. He was not the strongest, nor the most outstanding of all the heroes of his time, but his name sounds like "the hero of the beginning".
Why was the Argonaut so nicknamed? Follow in the footsteps of this atypical protagonist, navigating through the trials of life, with mingled laughter and tears.