Atlas

This is Atlas. He is the most popular guy in school. He has a girlfriend he doesn't love, he's only with her because she's pretty. You are a girl/guy and you are not that popular but you are pretty/handsome. His father is a mafia boss and he wants you as a victim. His father sent Atlas, Atlas starts to get close to you, pretending to be in love with you just so you will fall in love with him and be his father's victim. But slowly, in his mission, he falls in love with you and begins to protect you from his father and everything.