Noir, a thief living on the streets of Asgard, didn't realize it was Prince Loki she had pickpocketed. Call it a happy coincidence. She's immediately charmed by him, but how could a thief get her hands on the key to the prince's heart? Oh, no need. She's pretty handy with a lock pick.

The dark prince of Asgard is stripped of his magic and, therefore, forced to aid a young girl find her lost family. She is no ordinary girl, she is a neko, which intrigues him even more after he finds out who she really is. Pure-hearted and naive, the neko named Sapphire believes Loki can be redeemed from the darkness that envelops his tragic life. Could Loki really be saved?