I'm going to continue this pattern where I do one chapter harem and the next one lover, here are your options

Ruby

Yang

Blake

Weiss

Salem and Cinder (lemme be clear: the corrupt police and the upper class are the antagonists of the story, so guys like Ironwood and Ozpin)

Winter

Arslan

Raven

And more will come along the way it's just that I can't find any freaking art for mafia AU characters