The biggest highlight is the love line between the male and female protagonists, from killing each other to falling in love, from being oblivious to everyone to being the only one, you have to be the only one. I haven't found a similar love line meal replacement at the moment.
There are in-depth descriptions of some of the dark sides of ancient times, such as ethics and cannibalism. It is really difficult for the heroine to maintain her original intention here and live a good life.
In the serialization process, the dungeon setting is very imaginative and innovative. So far, I haven't seen the scene where the heroine is "rolled" in the copywriting.
It's being serialized, and the writing is actually pretty good. I don't know why the collection is so low, and I was almost persuaded to quit. But it's pretty good after reading it.