After playing entirely the release version, my take on this game is that it's an extremely comfy visual novel with a rather thoughtful tone.
I really enjoyed the premise of being in an isekai about a young man who has failed in life and doesn't want to do anything. Plus the twist that the childhood friend you thought was unattainable, actually comes back for you by entering the isekai and showing a deep and devoted love that she never declared to you.
Artistically it's a eye candy, and the animations, though simple, have impressive attention to detail, while the minigames, being just as simple too, serve their purpose as a wall of progression so the adventure isn't don't feel like 100% text.
And speaking of that, it's the type of VN where the story is very important and therefore deserves a calm reading, so if one is looking for a more to the point type of novel, this game can become tedious.
Another point to highlight is the soundtrack which is simply relaxing and very beautiful.
As the only drawbacks, I would criticize that the dialogue choices only end in a simple line of text and not in a more detailed dialogue, since that decision means that what you answer has almost no repercussion on what the characters will say later.
And in my personal taste, which is merely biased on my part, the eroticism in this game is quite softcore and lacking in interaction in terms of different positions. Or how the characters mention doing it again, but when clicking the second round, the scene just restarts being exactly the same.
But it is a matter of personal taste, and it is perfectly enjoyable.