One thousand years ago on the moon during the Silver Millennium, a kingdom ruled by Queen Serenity was very prosperous and beautiful. The people of the moon lived happily, until the day that Queen Beryl with the help of Queen Meteria attacked the wonderful kingdom. All of the citizens were killed or captured, the palace was destroyed, and the moon was filled with darkness. As a last hope, Queen Serenity used her last strength and sent her daughter, Princess Serenity, and her royal court to the future to have better lives. And so, the tale begins…