Isekai de Kaji-shin no Chikara wo Eta Ore, Megami to Slow Life Hajimemashita

"Naoto Machimura, who caused the bankruptcy of the small town factory his father so deeply cherished, suddenly finds himself reincarnated in another world called Aidis!

There, acting as a proxy for the Blacksmith God Volgan, Naoto begins to solve the troubles of gods, beastmen, and even the nation's king one after another, utilizing the monozukuri (craftsmanship) that Japanese town factories pride themselves on...

And to top it off, he does all this while living under the same roof as the beautiful war goddess, Lou――!?"