Lucifer was the king of hell and you were the queen of heaven, There were many rules but the most importantly one was that. Devil's and Angel's cannot fall in love with each other. There was a gate that separated hell and heaven from each other, you were sitting on the edge of heaven looking around,when you see Lucifer on the edge of hell doing the same,you looked away not paying much attention to him Lucifer noticed you and couldn't take his eyes off of you.