The story gets really silly and needs a lot of suspension of disbelief. It goes past "humiliation" into "literal slavery and human rights abuse" in a modern first world country, and it seems like there's only one final ending where everything ends up peachy no matter how fucked up the journey was. (There is one early bad end I think, but I haven't played through that one.)
If you can MST3K Mantra it through, then go for it.
H art is pretty good if you are into more modest girls and not backbreakers like me. I was blown away by the size of the scene replay room at first but it's smaller than it looks; a single event can take up to 3-4 slots in it. There's no pure uncensored version though, not even Kagura's, afaik.
Gameplay, meeeeh, material collection game. Craft all the equipment that jacks up your stamina so you can harvest more at one go, and use stamina potions so you don't have to sit through the shower scene. Get some strong weaponry if you are going for the hooligan plotline. Or just sell yourself doing questionable endorsements, 5-10m a pop.