To give this game 5 stars is a little generous, but not too generous as it definitely deserves a high rating. TL;DR great game. This is also in my review of the game.
This is one of the first games where it actually feels like you're playing a character, despite a generic harem MC. There's a story and themes of becoming a human again, loyalty, and abandonment. The women to romance feel very fun, but ultimately seem like they're there to support the MC becoming human again (not a bad thing, I love the more story-like feel to the game).
The MC is a man who doesn't leave any attachment to people initially, but with your choices you can either get him to open up slowly or continue to be a recluse (I don't see why you'd pick the recluse option unless you're truly interested in keeping the MC loyal to himself, and this is an adult VN). The progression due to this feels different than other VN's, and keeps you intrigued with exactly how each interaction is going to play out with other characters. It's a neat little addition from the standard"MC sweet, more pussy get" that you normally see. The side characters and romance interests develop with the MC at a great pace, in my opinion. Some literally throw themselves at him, while others are a slow build-up to the eventual romance. As a guy who's literally playing porn for the plot (my parents would be so proud), this is wonderful. It all feels like the MC has a group of actual friends and every character contributes just a little to building him to be a better person, should you choose the romantic route. The pacing, combined with a solid plot, make for a very enticing story.
All in all, this is a great game and shows significant improvement versus the creator's other project (My Bully is my Lover) in all aspects; fleshed out characters and plot, an actual MC, and relationships that have a steady build-up versus the already-established relationships. Great work and thank you for reading this loser's half-assed but full-honest review.