Thank you so much!
I totally agree with the date interactions & I'll be adding some big improvements to this in a future update. I'll also be adding interactions between NPCs, including feeder girls feeding other characters.
The next update will add five new female hairstyles. I'll also add more male hairstyles with the release of male portraits. Unfortunately, the hairstyles are a lot more time-consuming to add than the colours.
I'm happy to include a non-binary option in the update that adds male NPCs & portraits. I've had quite a few requests for polyamory, so I will let you marry multiple people as an optional feature at some point. I'm sure I can add a Vitiligo option too.
Thanks again for your suggestions.