World's Strongest Worker: [Diligence] Turned Out to be His Talent, So You Have to Try Hard

Story:

[Diligence] Turned Out to be His Talent, So You Have to Try Hard: A world in which the gods give you power called "Talent". Many in this world receive the talent "Swordsman" or "Wizard". The talent given to Revel is "Diligence", a talent that doesn't make sense. On the other hand, Anna, a girl who doesn't like to fight, got the talent "Dragon Knight". In order to protect her, Revel is working beyond the norm to become the strongest in no time! This is a gripping fantasy story about a hardworking man who strives to become the strongest with his friends!