Its when a world is in disaster and Twelve brother princes come together to help and save it.
The source of the disaster is unknown but a great prophecy was told to which can help the brothers.
The prophecy was said to be about Two magical and powerful goddesses, who has the power to save all worlds.
Born on an Unknown planet, but was raised on a planet called Earth, the twelve princes has to find and help awaken the goddesses' power.