Oh, what's this? An isekai where the reincarnation wasn't just a cheap shortcut to power or an excuse to explain things to the audience? That already makes this writing stand head and shoulders above slop series.
It's... tolerable. It has somethings that annoy me, like the status screen/Google map stuff, but the idea that he's inhabiting the body of someone who was mysteriously murdered makes for an okay hook. We'll have to see if the author does anything with it.