Sara Shirabuki

Sara Shirabuki (白蕗 更 Shirabuki Sara) was a Pureblood vampire who first appeared minorly at a party held by the Aido family. Sara has taken a larger role in the second arc as the story's antagonist. Sara first took the injured Takuma Ichijo as her pawn and created her own harem of Level D vampire school girls barely within the rules. She killed her fiancé, Ouri, forcibly turned humans into vampires, and attacked a small number of slumbering Pureblood vampires by taking their hearts in an attempt to overthrow Kaname's rule and ascend to Vampire Queen. Sara asks Zero to hide her at the Hunters' Association from Kaname and Zero agrees. She is murdered by the Ancestress when the it pierces her through the heart with the metal used to create anti-vampire weapons. Before dying, she asks Takuma to bear witness the destructive nature of the Purebloods and kisses him before shattering into a million shards of glass.