第 16 集: Celty 調查一把邪惡的刀，而 Anri 則直面自己作為 Saika 持有者的真實身份。

Celty confiscates the knife Niekawa drops after Shizuo defeats him. She shows the knife to Shinra, claiming that it could be the demonic blade called Saika, through it turns out not to be. Meanwhile, Anri is visited by Haruna, who discusses her undying love for Nasujima. Shinra said that Saika was a demonic blade that shows its love through the act of slashing, but it had disappeared since five years ago. Haruna begins to approach Anri with glowing red eyes holding a knife, calling her a leech. Shinra realizes that Saika is implanting itself into many people throughout the district. Celty decides to find Shizuo, who had left to fight Izaya, who Celty believed could be a target of Saika. While Nasujima, who came to see Anri, is being chased by Haruna, Anri is attacked by people possessed by Saika. Celty and Shizuo are surrounded by a crowd of people possession infatuated with Shizuo for his strength. Shizuo, accepting his strength for the first time, decides to fight back against the army of people. Haruna then is able to corner Nasujima. However, when Anri asks her to cease the slashing, Haruna charges at her. To Haruna's surprise, Anri is left unharmed, as she reveals that she is in fact the true wielder of Saika. (Source: Wikipedia)

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