I very much enjoy the atmosphere and world that this have, it's probably one of the best isekais I've read when it comes to the world-building. Everything that is happening feels natural and doesn't feel forced just to progress the story.
The characters feel bland but I think that's just because most of them don't get much screentime to begin with. I don't really have an issue with the main 3 ones that we follow.
The plot to me is not that unique plus it has the isekai debuff, but I don't really mind that much because it ks executed well enough.
TLDR
I recommend it, hella fun to read.