Stream anime episodes online for free, Watch Vampire Knight Episode 12 English version online and free episodes. Anime Episode guide, Chapter Vampire Knight Episode 12 English dubbed Vow of the Pureblood Yuki tells Shizuka to drink her blood in exchange for saving Zero, and Zero arrives to stop her. Shizuka uses her voice to compel Zero to restrain Yuki, and he breaks the compulsion by shooting himself in the leg. He injures Shizuka, and she leaves after Ichiru arrives. Ichiru begins to fight Zero, and Yuki stops their fight. Ichiru threatens to kill Yuki, and in response, Zero points Bloody Rose at Ichiru’s head. Ichiru reveals that the gun cannot harm him, as Shizuka never changed him into a vampire. Meanwhile, Yagari continues to argue with Kaien, who claims that he cannot interfere with vampire affairs under Kaname’s jurisdiction. Shizuka goes to Kaname’s room, and he pierces her heart with his hand. As he drinks her blood, he vows to destroy their mutual enemy. Realizing that Shizuka is injured, Ichiru leaves and finds Shizuka’s body.