East Asian women generally have dark hair and brown eyes. Not sure why it would be surprising that a Japanese game would portray Asian women as the love interests. I find it a lot better than the modern anime trope of a harem of copy-paste women with different bright hair colors like blue, green, red, yellow, etc.
It's pretty whack that anime women often can be accurately described as one of three personality tropes like tsundere. It really feels like a "Make your own barbie doll" for Incels and they get to pick its factory settings personality and hair color to personalize it.
Have I mentioned I generally don't like anime?