I find the idea of a war between vampires and fae interesting (and I'll definitely have to check out the other games in this universe to get the whole scope of it).
However, even without playing the other VNs, this one still gave a lot of good details and the atmosphere was excellent!
||Small Spoilers||
Both of the endings were very fitting. Whether we had Ashley trust Blaec and whether she felt negatively or positively about The Vulture was a fantastic way to set things in motion.
Him taking her life if she felt negatively towards The Vulture and said cruel things, or him saving her if she wished that he was there to help bring the war to an end was very in line for a deity. It was also a nice touch that in the ending where he took her life, she begged for help. But when he saved her, she had already given up.
It was honestly a beautiful and very melancholy story. I look forward to seeing the rest of the Royal Duality universe sometime, and I hope we get a chance to see more of Blaec in the future as well!