Well, there's plenty to like in this game. I don't know how exactly the dev is managing the 3D, but it looks nice (better than a simple Koikatsu base, imo). The renders look good and the models themselves aren't formulaic. Not really sure why, but the fact the blushes are some kind of an overlay make it hotter. I like the little hearts popping around the FLI in some of the latest scenes - it's a great idea and hot too.
I'm not too sure the starting pitch truly makes sense though. If MC can earn money because he is a dev... And he kind of hates his family... Why would he bother coming back to them? Don't see the logic in that, but meh. At worst, press skip.
I'm not too sure about the fighting scenes either (if you got there, you know). I mean, it's sort of funny the first time. The third though? Didn't do it for me but YMMV.
What I'm convinced doesn't bring much: the sound of MC getting naked (or at least getting his dick out). The sound mix is super low and the picture is frozen. I genuinely thought the game was bugged for a second. It took me a while to even understand what was supposed to be happening.
What I'm not too certain about: is voice acting low quality/too compressed? It sounded miserable to me and was really inconsistant. Will early scenes be revisited at some point? Because while they are good, they can't compare to the more recent ones (where you have several angles, the choice to pick up or slow the pace, etc...).
Overall, though, good stuff.