Someone posted this, and there's barely any information that I can find so I'm gonna go ahead and paste it here. \-- It's a revenge story. Basically a prince got thrown in a prison, he gets to have the opportunity to have his revenge on his family and god. He does so by imprisoning and "training" his little sister who is also a holy woman for his objective. It could be considered a training/rape game but it actually has a pretty good story full of references of the old testament.