This feels incomplete, at least in my eyes.
There is so much that was left unanswered that leads me to suspect that this is part of a bigger series, even though I can't seem to find the other stories connecting this one.
Started off good, but the characters felt a bit one-dimensional. I wished it was a bit more like the light novel and anime 'Overlord', or at the very least, gave us a new perspective or something new in general.
I didn't like how everyone seemed to be just really evil in this new world, and mainly the humans. I get that were evil in some aspects, especially in the olden days, but still, I wished that we could've had at least one good human, someone we sympathised with and felt a loss with once they died.
Overall, it was a little disappointing but I understand that many of these writers and artists are rushed into forced endings and unsatisfying conclusions. But still, it made me feel nothing once everyone had died, even when the queen was injured, which is a big failure in my book since I should have at least some feelings towards someone being hurt or a whole nation being destroyed, whether it be glee, anger, sadness, or whatever, I should feel something.
Joou Heika no Isekai Senryaku