[PC] [~2020] Harem Help

So theres a game that popped into my mind that I completely forget the name of. Its a 3d game that I found a few years ago that Id like to see how much/if it got updated. Your character is a blonde male with about shoulder length hair, and the main girls you can "romance" are Raven, Android 18, and Tsu from MHA. It has a bunch of other cameos and your main stories take place in a college