Your Guardian (originally ToA)

Angels are always around you. They watch over you, guarding you, and there to take you home when it's time. One young angel, John, falls in love with a human girl. An angel can be seen as a human for a while, but he or she can't feel anything they touch. John starts to become human more and more to see the girl, Rue. John changes her life, for the better. In the end John must come to one big decision, become a human or forever be unable to feel her Rue. But when his good angel friend Xenia reveals her love for him, will he choose to stay an angel and fall for Xenia or become a human and live a long and happy life with the girl he loves.