Okay, this is the first review I am writing on itch.io and probably my last, but I need to say it. Dear Mr. Caribdis... this is... a masterpiece.
The truth is that I am looking for these kind of games for the reasons majority of us understands, but also for the story. I am a novel writer and I am constantly searching for ideas in places someone might call unusual.
I wasn't expecting much when I opened the game and went through first few events. But the dark story that has started to unwind later is simply magnificient. Despite how weird is that, later I was playing the game mainly to continue the story around the Grimoire. I am not a big fan of horrors and I won't lie some features you put in scared me half to death. And the end of 0.9 was... I'd like to say touching, but even that's a mild word...
On the other sight, there are many bright and funny moments, your characters are well-build and the graphic and number of CGs is stunning.
I don't know how, but you've done a tremendous job mixing erotic, comedy, mystery and horror all in once. I was not expecting that at all. Credit where its due, because all I listed above makes this is one of the best VN I tried so far. I don't think I will be able to forget about this story and I will definitely complete the game to see how you're going to finish it.