As of 0.2. This is definetly "inspired" by the Nergal's Nest game Urban Demons, which is a very good thing. RPGMaker elements are very complete. Nice sprites, little animations, and everything runs smoothly (other rpgmaker games have a habbit of crashing in my experience.
The CG's and animations are 5/5. But some of them looked stretched out like they were formatted for a different aspect ratio.
I'm hoping that the game gets a lot "lewder". Right now you don't corrupt any girls. Your sister just starts blowing you in your sleep, and you don't have to do anything to force/convince her. Dialogue could just be a lot dirtier, right now just kind meh. But I will give it 5 stars because it's very fleshed out for 0.2 and all the pieces are there for consistent updates.