
The artstyle is great and the overall idea is not bad but the plot is rather empty in many ways and everything is rushed

I was legit about to comment the same thing. The author doesn't seem to have a clear direction for the story. They keep on touching on concepts and starting storylines, but they won't commit to any of them enough to flesh out the ideas. I also feel like I have to suspend too much disbelief when reading the story, personally.
I'm dying to read the whole manga