On its merits, the game is good. But is not for everyone.
First, the art is superb, complete censor-free, and rich in details, especially on the inside shots of her bagina, and even has animated scenes. Her clothes change with arousal and get skimpier with combat, later you can even play fully naked and adjust the clothes to your own preference., she gets sweaty and wet when horny and can even squirt or pee while in CGs. But dicks and male characters are all partial visible black shadows.
I did skip all the supposed gore/ryona scenes this game has so I can't say in behalf of any of this content.
Second, it's short but has a lot of content for its length, I took less than 3 hours and I took my time, explored, read all the text, and repeated a lot of scenes for the sake of "gamer over only" stuff. I also played on the easiest option. But keep in mind that the GALLERY post-end is complete with all the possible scenarios, battle simulations, and facial/clothing galore, including the ones you missed.
Gameplay-wise it's simple and streamlined, there is a very fun stealth mechanic, it's simple but is a fresh air in the sea of turn-based RPGM games. The combat itself is turn-based but has minigames to keep it fresh, you can't level up, and fighting enemies rewards nothing. but there are sex combat encounters with specific enemies.
The game does suffer from pretty much all the scenes being "fail states" (game overs), but this actually is in line with the game overall, because;
ALL THE SCENES ARE RAPE (minus a single one where she can be rape in a fail state or blackmailed into fucking the guy before battling, this is the closest to consent the game have), includes torture of some kind, the heroine gets beaten, punched, pinched, murdered, beheaded, wooden-horsed, humiliated and just get into it when is beyond the point of no return, she is also a masochist. Also the game forces too much "men are superior, and women are inferior" that just feels the writer has gay tendencies and hates women.
I'd say this game is pretty much an ESSENTIAL INCELCORE EXPERIENCE, if you hate women, go for it.
I got into the game for the art and for the gameplay but the fetishes itself is just not my cup of tea, the game is so much against the heroine enjoying herself that even if her "Pleasure meter" is high outside battle, she can't even masturbate herself, only using drugs lower it. She can only get pleasure when someone is breaking her. But I can't judge the quality of this game based on my personal preferences, the game accomplishes what tries to do, for its short length has even complex set pieces that never keep the pacing stale but I would be ok with some grinding just to make it longer, the only actual bad stuff is that the only way to get to see scenes is losing on purpose feels like padding and unrewarding for a porn game.