The principal plot line is that a bunch of kids with powers get together to try to save the world while finding new friendships and values that they hold close to their hearts. The opening theme of anime is "Ankoku Tengoku" by Ali Project. The ending themes are "Anemone" by Mai Nakahara and "Kuuchuu Meiro" (Labyrinth in the Sky?) by Marble.
Karin Hanazono feels really alone when her parents and her pet Shii-chan are dead and on top of all of that, she gets terrible grades in school. One day she meets a boy, an orphan, Kazuno, and learns that her mother's ring can transform her into a goddess.