Shin Yookyung, an 18 year old, is an anomaly. Gifted with a strong affinity for magic and death, this daughter of Hades, Greek God of death, meets 12 other demi-gods, known as EXO, in her quest to save her homeland, Azaria. In their venture to stop the evil Shade, Phantom, she finds herself trapped in a world shrouded in mystery, adventure and romance.