The end of the world is about to begin, and the girl nobody listens to is the only one who sees it coming. But Iris is an inexhaustible optimist, so she packs her bags, runs away from home, and crosses continents to stop her visions of the apocalypse from coming true. She finally finds potential allies with divine abilities in the bustling Delta City, but has a cruel world stamped out their hope? Can Iris and her friends reverse a prophecy centuries in the making? Or will her vision be the last thing anyone ever sees?