It's a sequel game so I'll be mainly comparing it based on the first.
It has all the same content as the first game and more new content: thigh job, blow job, boob job, more endings, anal, more places, story mid points, more clothing, tongue and body markings.
Factually, it's better than the first, my only gripe is that some new content feel a bit bare bone, likewise while all the old content are there, none of them feels improved on.
For example, the first game has 4 hypno mode: Doll, Paralysed, Common Sense Alteration and Horny. Personally, Doll's boring, paralyzed if you like dom rape, common sense alteration feels underwhelming (if you enjoy hypnosis content in any media, you'll understand a lot of the erotic plays comes from common sense alteration, they can do the most absurd kinds of erotic plays or being casual while being banged or will aggressively jump on you as it is the "norm", this game's version of common sense alteration is girl doing nothing but saying stuff like it is common sense to get fucked like this and nothing else) and horny is just love mode.
It is the same for the 2nd game. So in the 2nd game, I ended up just doing hypnosis once, paralyzed a few times, barely touch common sense and spam horny (cuz I want the feelings up for the love/yandere end) as I already experienced these "plays" in the first game and they felt the same.
Comparing it to other Japanese porn games, i think many should agree it is atleast a high quality hentai game and thus deserves atleast a good rating
If you disagree, just take a look at the past months/years japanese games, most of them are like 3 stars and below. They are either porn gallery, rpgmaker games with long boring fights and fetch quests, VNs or their art is kinda ugly.
Even NTR games are oversaturated to the point that it turned from a genre with decent-high quality porn/games to either ugly looking, ai generated or barely NTR (e.g. Prologue say the woman has a husband, he is barely/never seen. This means the woman is married and the game is a 'NTR'. Go fuck the woman to satisfy your netori, woman becomes a slave cow in one fuck session).
I haven't enjoyed a bunch of hentai game in months, good fun erotic hentai games are like a needle in a haystack. I at least enjoy this game, see myself coming back to play it and will keep it and that is a 5 star for me.