Soshi Okuno, an overworked salaryman in his forties, suddenly finds himself reincarnated in a game-like fantasy world. There, he awakens to powerful skills beyond the reach of ordinary humans.

Free from the back pain that plagued him in his former life, Soshi throws himself into training, mastering skills, wielding weapons, and exploring dungeons.

But there’s something unusual about his growth: every skill he acquires focuses solely on physical abilities. No magic, no tricks… just overwhelming brute strength!?