Vampire Knight (ヴァンパイア騎士(ナイト) Vanpaia Naito?) is a shōjo manga and anime series written by Matsuri Hino. The series premiered in the January 2005 issue of LaLa magazine and is still on-going. Chapters are collected and published in collected volumes by Hakusensha, with seven volumes currently released in Japan. The manga series is licensed in English by Viz Media. The English adaptation premiered in the July 2006 issue of Viz's Sh Beat magazine, with the collected volumes being published on a quarterly basis.
Two drama CDs were created for the series, as well as a thirteen episode anime adaptation. Produced by Studio DEEN, the anime series' first season aired in Japan on TV Tokyo between April 7, 2008 and June 30, 2008. The second season, titled Vampire Knight Guilty, will start airing on the same TV station on October 6, 2008. The anime uses many of the same voice actors as were used for the drama CDs.
Yuki's earliest memory is of a stormy night in winter, wherein she was attacked by a vampire... And then rescued by another. Now 10 years later, Yuki Cross, the adopted daughter of the headmaster of Cross Academy, has grown up and become a guardian of the vampire