
The story has so many chapters full of nothing happening, and at the same time you're not learning anything new about the characters. The mc keeps on being wrong about everything, to the point where her status as isekai'd is meaningless
There's nothing inherently wrong about that, but she's also basically a sitting duck not learning anything new or taking any action to push the story forward.
Big bad ex-yankee turned buff ojisan?! Sign me tf up