Long ago, there existed good, evil and mortal. Evil decided they wanted more than any other realm. A war ignited, with evil victorious. With this, mortals began bonding with demons and angels. A fuse of the consciousness breaking the human mind. Soon, earth was riddled with crime, death, and carnage as evil conquered all. Corvine, made a pact with seven demons, fragmented aspects of the seven deadly sins who take the form of crows. How will she and her best friend Elliot survive the chaos?