You know the drill by now… A man gets isekai’d into a fantasy world and becomes a badass, overpowered hero with a harem. This isn’t one of those stories, a man still gets isekai’d, but he certainly isn’t a badass nor is he overpowered in a traditional sense. He’s a reasonable guy who can create items for the badass, overpowered heroes who get isekai’d into a Sci-Fi and medieval fantasy world. Slight difference there.

(Cancelled and under complete overhaul, removing LitRPG elements because it was literally shoehorned in)