I was, actually, planning on quitting the game in the first ten minutes. Now, to summarise my experience: I'm very glad I did not.
The characters are gucci, the plot even more so. I did not expect to actually become this invested in it - given what it is, you know. The approach taken to each relationship is great. I think it could actually be best seen with Robin. Methodical, natural, and above all else, it makes sense.
I mean sure, the playberbase would likely want to tap Sho, or one of the Elven queens - but as much as I regret not being able to do so, I am that more glad for it. If you could, I recon, it would take from the overall experience. Masterfully done.
That said, the smut writing is easily the game's weakest point. I've actually found it to be quite lacking. Now, this might be intentional, as to not have the scenes accented (important as they might be). The descriptions were a bit lackluster, but I suppose that is also down to taste.
Overall, the game is a real gem. It is so good, in fact, that I would recommend it to my very Catholic neighbour - she should be turning 80 this year. Well, I hope at least.
Not much of a review, but a sum of what I think! Also, since you seem to be replying to comments - I'll use the opportunity to ask: What are your plans with the game as it is? Do you plan going past Chapter 5? Do you see a point in time where you'd end the story? If so, what about a sequel?
Thanks for making this!