Tokyo has already destroyed at certain of reasons, the capital functions moved to Yokohama, Kanagawa Prefecture. The parents and three people living in the "old town save areas" have a house. It was a normal girl attending private Shirooka stand girls' high school in Yokohama (?), It would take the Grand Prix was played a friend of applicants "galaxy princess contest", suddenly it becomes popular idol singer. On the other hand, it was told that his own in the "matrix of light" appeared in the night it is Elna is the "savior of light", and became end up throw oneself to fight to protect the universe from the invasion of the "darkness". However, her real goal is not a defeat, it was to your friends. Personality, bright carefree natural blur. Singing force to idle singer is not, but Karakkish