Ai is finally confronted by the fifth soul of evil, Decay. Prince Asante, Zan's stikomik loving pal, is forced to face memories he'd rather forget. Ryuuji Kirisawa finally learns of the significance of Zanfar's terror and of the force known as "The Deplorable Dream." The lives of Ryuuji and Saito Kirisawa and the crossing of their paths with Wanye and Zan is thrown in a new light and a mysterious song might be the key to defeating Zanfar. However, Ayumi must now confront the terror of her sins. Zan will learn of her betrayal and Zanfar will finally make his first move.