The Moon Princess

A mysterious war takes place in space, as our Galaxy as we know it might come to an end.
Richard Stone has a normal teenage life, until one day a Girl from another planet introduces him to a mysterious world who lies inside of the Moon.
In the beginning, Richard refuses to have anything to do with Selene and her strange kingdom. But when cruel dark powers menace to destroy everything that he loves, Richard decides to stand up and use the secrets of Selene's magic. With the help of a special necklace and the wisdom of an ancient civilization, he will face what no one can face, and in the meantime - win the friendship of the last great Sellenial Princess.
Can a simple teenager bring back a Princess' heart and save the Galaxy from chaos?