When six people come to Earth from the planet Azarlanth, a planet of powerful beings after they had been banished from Earth because of their powers. Or so they think it was because of their powers. It was actually because of their Dark Heart counterparts The Doppelgängers. These group of fiends looked just like a being from Azarlanth and made it seem those of Gold Heart were the cause of large destructions and disasters. While they may look like the Gold Hearts, their personalities are never near the same because of their true intentions of evil. When the three pairs of lovers are separated from each other, each a powerful guardian of their kingdom, can they return to each other? And will they be able to save the planet Azarlanth? Or will they run out of time?