What's the plot of the game supposed to be? I think you forgot to include that in the description.
I'm guessing the player is a ghost since the title mentions something ghostly and it doesn't look like the gils are ghosts, but if you play as the guy with no face in the screenshots, he looks 90 % like he's a normal human being. Is the player character a ghost possessing a human, in that case? If that is so, is the player character out for some kind of revenge before they pass on to the next life or are they just hanging out and being horny somewhere between the realm of the living and the dead? The world needs to know!