Honestly I expected not much from it but it delivered a lot. Main cast has good variety and 4th girl having two options on her personality is a nice touch. Writing isn't the best but it is way above what you usually get from weight gain games. On top of that, side characters made the whole thing more interesting as well.

That said I have two problems with the game hence why I am not giving a full score. It's clear that developer doesn't want to have multiple saves on their game. That's cool, I respect that but it doesn't mean lack of multiple saves makes this game less appealing and way frustrating. It doesn't have your usual VN controls either so skipping texts you already saw is not an option either. So trying to see all the content this game can offer can be described only as chore. I had to use auto clicker to skip stuff I saw already. My genuine feedback would be adding skip button for stuff you saw if you still want to stick to one save idea.

Another problem is not that major but damn buying good from both stores are slow. So much clicking while I want to buy in bulk. There should be option for this, especially on replay mode.

Lastly I want to suggest a gallery where you see the progression of each girl, image by image, including side characters. Replaying scenes are great but it doesn't cover everything. I believe this game has potential to become 5 star weight gain game but QoL features hurts a bit. Still it was a great experience. More stages and more girls aka more content would always be welcome.