Grand Dwarf

Takumi Fujimura, a skilled craftsman from a small-town factory, finds his life upended after a dispute with a client leaves him unable to get credit from banks. After years of exhausting work, he collapses and awakens in another world. There, he meets Frau, a young woman who wants to become a hero. Takumi brings modern technology and decades of craftsmanship to this unfamiliar world, where his skills may let him make an impact.