I've been a player of this game for several years now, and I'll give my honest personal opinion.
Part 1 - The game is quite beautiful and very emotional, with excellent animation overall, characters that make you connect with them emotionally, and non-sexual scenes that even generate a sublime beauty for example, the animation where leaves fall from the trees. Emotionally, it's a game where you really get into the skin of the MC because of everything that happened to him, and it's satisfying to see how things start improving from a certain point onward.
Part 2 - For me, at this point the game is in steep decline; everything is based on rape absolutely every character's storyline revolves around that. The author has insisted on including several bad endings, netorare/rape ones. Why not focus on multiple good and decent endings instead of so many bad routes? I think if I had wanted to play a netorare game, there are plenty of them out there. But this one was presented from the start as a romance and a struggle to improve your life by connecting with the MC yet it devolves into a rotten game full of netorare and rap3 routes everywhere.
And here I want to clarify something: I really like netorare and netorase stories and games. I'm a consumer of many genres, and those are no exception—I like them—but it's VERY disappointing what has happened with this game. It wasn't a game that needed to become this full-on.
What does the author expect? 20 rap3 and netorare routes and only 1 good one? How disappointing that a good work can go straight to hell.