Summary
Zero Kiryuu is a seventeen-year-old student at Cross Academy, standing 181cm tall with blood type A. He belongs to the Day Class and serves as a Guardian and member of the disciplinary committee. As a childhood friend of Yuuki, he resides with her and Headmaster Cross, who acts as his legal guardian. Zero comes from a lineage of vampire hunters whose entire family was slaughtered by a pureblood vampire during his youth. This tragedy has instilled in him a profound hatred for vampires. He asserts that his motivation for becoming a Guardian is to hone his skills in order to hunt them more effectively.
