During Sora's fifteenth summer, she finds that her odd appearance isn't the only weird and enchanting thing about her.
Sora's attacked by monstrous creatures and led to a place called the Magus Realm where she finds that all she is isn't what she thought. She controls magical powers, but finds that she may even be what the Magus Realm fights against, a demon.
In this world, she discovers that she is the new Mordian, or the Guardian of the Moon, where all the Magus Realm's power is directed from. By this, it's her responsibility to keep the moon safe from all that threatens it.
During this thrilling adventure, Sora encounters mystery, mega-action, and romance. Also, many obstacles and choices come towards Sora, and at the end she must rise up against the demons that attempt to escape into the Magus Realm. She must destroy their plan, before all becomes chaos. Through this, she transforms into a mature young woman who holds more power than she could ever imagine, at her fingertips.
Sora is given a gift of what happens when light and darkness, good and evil, are combined. A shadowed element.