The art is pretty good, but that's about the only good thing I can say about it. The plot is essentially a bare-bones Metal Gear. The game encourages stealth, and only initiates combat if you fail, meaning there's little to engage with if you don't get caught. If you fail combat too you get a gross rapey sex scene.

Even in the rare occasion that you do initiate combat, it's mostly just standard RPG Maker combat. Until then, gameplay is almost exclusively just running from point A to point B with the basic stealth mechanics. It took an hour to reach the game's first boss, which was trivial with the near unlimited items the game provides.

Also the English translation is quite bad, and sex scenes were profoundly unsexy.