A mysterious organization is kidnapping young girls and selling their organs on the black market. When Weiss gets involved with the case, Aya is drawn toward one of the victims, Sakura. She reminds him of his younger sister, but the organ thieves are more likely to capture her heart than Aya is. Omi has his own difficulties cases of missing boys begin erupt all over Japan. Memories of his own kidnapping begin to resurface, threatening to tear him from the ranks of Weiss for good. Meanwhile, the group's next big challenge waits in the wings, another group of assassins known only as Schreient.

Contains Episodes 6-10