Fortune Oyama's normal life is suddenly interrupted by an encounter with a mysterious stranger; one who is aware of the nightmares he has been having and seems to know a lot about him. Through this meeting, Fortune discovers he is part of a prophecy to either save or destroy the world. Of course, he doesn't take this seriously, until a Left Wing miraculously sprouts from his back...Fortune and his friends find themselves on a dangerous journey to recover the Right Wing, and complete the set. But his task is not without opposition: The Winged Seven, a group of sorcerers, also want the Wings. Their leader Dememtri will stop at nothing to gain the power of the Wings. He who possesses the Wings, shall control the fate of the world...