Played this game second time for about 2-3 hours, my first time (months ago) was only for 20 minutes because of the very bad translation. With latest version English is much better, playable for me. My thoughts about the game if anyone is interested:
If you are able to accept this game as a fantasy absurd game, then it is acceptable. You may enjoy ridiculous proportioned characters, weird story and dialogs, Michael Bay style directing with nonsense and out of nowhere action. You feel like watching a low budget hentai with Daz models.
Renders are not bad, sometimes good, character variety is big.
Grinding is heavy. Game mechanics, affection menu makes little sense.
Navigation is bad, needs more visibility and needs a city icon in the school, don't force the user to navigate the entire house to go out.
Lots of bugs, started a new game, but there are lots of them (fixes applied). Not encountered a game breaking bug though.
There's no build up, no tension, no eroticism, no caring for the characters. Do that, grind that and action.
So if you can accept all these facts, you can enjoy this game as a simple fantasy porn, just for the action, don't expect more.