In order to complete the lash wish of Duke VI, Yin Chen (Silver), Qi Ling (Asval), Tianshu You Hua (Princess Kira) and the others decide to embark on a journey together to save the Gilgamesh, the former Duke I who has been sealed by the Silver Priest. Upon their arrival, they encounter the strongest set of killers in You Ming (Dark), Thalia (Lady Nox) and Qi La (Zila). A confrontation is inevitable as the darkest secret of the Aslan Empire gradually rises to the surface.