Idea behind this rather different. And not too easy either. I Killed my economy the first run not knowing what I was doing, and I'm still not sure what is the ideal strategy (how important is the waifu count anyways?)
That's a good question. I may have made the waifu count less important than I originally intended. Players stop rolling when they have all the waifus, they also gain frustration when they get repeat waifus, but that's pretty much it.