I used to play this meticulously using the walkthrough and pretty much got every achievement done but lately it's become such a tedious grind feast that I've simply lost interest. It's a damn shame because the characters, renders and animation are so good. It used to be that you could pursue a love interest and I've always had Rachel and Emily on my radar, but now you are forced to screw everyone in order to progress the game. I guess it's okay if you're into harems but there's still no way around the meaningless grinding.