Sara Shirabuki

Sara Shirabuki is a pureblood vampire and seeking to be queen of the vampire kingdom. It is revealed that Sara has a fiancé, Ouri, another pureblood. Sara kidnapped Takuma Ichijou for yet to be revealed reasons, probably to get information about Kaname Kuran, her enemy as he too seeks to rule the vampire kingdom. She also killed her fiancé, Ouri, during a ball hosted by Kaname Kuran just to simply get more power. Her goal is to make a huge army of vampires, by biting humans, so they can obey her will and help her to fulfill her desire of becoming a Queen.