Kowa Academy has been exposed as a front for the dark international organisation Esset. But for the men of Weiss, this brings more questions than answers. Who is the Director and what is the meaning behind their human cloning project? As Yoji investigates, he is faced with a difficult choice: Inexchange for absolute loyalty to Esset, his painful memories of Auska will be erased. Omi foresees a dangerous future for the group and calls off the mission. Ken, Yoji, Aya and Sena all refuse to retreat and uphold the name of Weiss!