Demons, Angels and Humans

For ages the feud between the demon and the human had been there. The demos destroyed the world wanting to take over and caused havoc everywhere. It was up to the Angels to come to the decision that the demons we're not to come out in front of human again and on earth all agreed but is that the end when an unexpected situation appeared two twin demons descended to earth on a mission to find their precious jewel which was in the hands of the human. After instructions not to be caught they went to earth, that was when love at first sight began for Henry the human prince who fell in love with Kayla and Lucas the demon prince who fell in love with Ivy the human princess. Will their love still bloom when their identity are exposed or will their love back against them and fight for justice?