There's a plethora of valid criticism for this manhwa already, so I'm not really going to comment the obvious.
But you know what feeling this story gave me? A sort of Coraline (Yes yes, how dare I compare a masterpiece to this.) The darker aspect of Coraline, where she lives in an alternate dimension full of things she wants. Oh, but bah. I highly doubt this manhwa will take that route. Judging by how sloppy the beginning chapters started, you know.
Oh yeah. I'll be saving this manhwa for the curiousity. What a hell of a trashy ride this is going to be. Wear protection, guys.