Stepping into the Prince's world

One day, Claire, a janitor at a villa on an isolated island, rescued a man, Raoul, who was drowning in the stormy sea. He was kind and charming, and was more than willing to listen to Claire's lonely upbringing and complicated situation. As they spent time alone together on the island, Claire began to feel a comfort in Raoul that she had never felt before. He's my one true love, and he's the one I was meant to meet. Claire and Raoul made love to each other. But then Raoul revealed his true identity as the crown prince of a small kingdom, and asked Claire to come to his homeland...?