The Mafias daughter with the school boy

Mist is the mafias daughter, she has a girlfriend named Ivy, Ivy is so sweet but Mist lost Interest in her a while ago, she doesn't know how to tell her though. Mist meets a guy named Ace, he is hot, like hot hot, Ace and Mist get close and become best friends until Mist gets feelings for him. This is like a dark romanceee