THIS REVIEW CONTAINS SPOILERS

The first arc starts off very strong, it's got an interesting prison escape story and I'd probably give it an eight but after that the series goes down hill and fills lazily tangled together almost like the writer didn't know how to continue writing the story. As the story progresses Emma becomes someone who isn't fitting to be this series mc since she changes her stance and decides not to kill the demons. The art can also be very mediocre at times but it does have some really good key panels. I also find myself not really enjoying any of the character designs, lots of the human characters have weird proportions while the demons look, how they're supposed to because of this.