It is a remake of free adult game called Littleman. The main character grew up poor, and he has tried his very best to overcome what feels like an impossible hurdle. The nightmares of his past pursue him, and he has to find a way to combat them. Out of nowhere, he finds an artifact that will somehow give him the chance to fix everything in his life and make living enjoyable for him. It's hard to believe one little thing could bring so much change, but it's exactly what happens to this guy who otherwise would be shit out of luck.