Ryan is a star, a singer, an idol and the crush of millions of ladies, he has it all and could be seen as a perfect human.. He has a great voice but what made him more popular was his stunning cuteness which was rarely seen, he looked more like a Greek god than a human, He has a personality that kept everyone in confusion including his family.. Being the cutest and most popular singer, everyone waited to see him fall in love one day, but it seemed like it would never happen.. It seemed to be impossible for him to ever fall in love.. He grew up to be that man without feelings of love, he couldn't love any lady no matter how much he tried. His heart was blank and void of feelings, the word love was far from him, he was even a chronic introvert that would only be seen when he wants to perform on stage, make music or forced to the classroom. This was a huge problem because he needed a lady who would perform a duo with him on the international competition that would earn him the greatest award.. No lady on earth could get his heart... How would he knew there were many mysteries around his life.. How would he know he isn't a complete human but a Prince Demon.. Celine... She is mysterious and has no family, her eyes was strange and she never smiled but the very first day she stepped into Haven musical high school, Ryan felt a tingle of feelings which he never felt before. He found himself loving her and was ready to make her love him, she was the true princess of the Azure demon clan and the last survival.. She came on earth for a bloody mission, a mission to avenge the death of her clan who died in the hand of the human demon and bring the heart of the Prince demon to revive her family and not to fall in love but Ryan changed it all when he affected her with his tender care and love.. Before she found out it was Ryan's heart that was needed, she had already fell in love with him.. What would happen???