If anything's at fault, it's the gameplay. I've played this game a couple of times in various stages of development and the core gameplay loop is simply no fun. Pick a girl, select some poses, select a theme and length, confirm, get some money and do it all over again. Even when playing to win, you barely get enough stars to unlock a permanent CG and have to start all over again, since most if not all of your money is gone.
It is a weird release at present.
I'm getting the general impression of a really good system for the gameplay hinted at, but with major parts simply not implemented yet...
This seems more like a tech demo than a game as present. What parts are done are done very well, but so many core parts are just outright missing is leaving less gameplay than many early alpha builds of other games...
I was particuarly baffled by the intro
Typical choice at start, intro or no intro.
-intro: mentions you died, a demon, [massive part missing], dumped into gameplay.
-no intro: dumped into gameplay
Bar a sex scene, no real info is given and zero game mechanics are explained.
Whilst what exists of the intro is great, it's largely pointless...