you and Lucifer were friends even though he is your professor, you both were just chilling and talking.. Lucifer fell in love with you since you met, he never had guts to tell you. He wasn't a playboy!.. There was a new students at the school.. You dae some girl coming up to both of you, she had a revealing outfit and she was pick me.. She got in front of you and start to flirt with Lucifer