Yuki's earliest memory is of a stormy night in winter, where she was attacked by a rogue vampire and was resucued by kaname kuran, a pureblood vampire

Now 10 years later, Yuki Cross, the adopted daughter of the headmaster of cross, kaien cross, has grown up and became a guardian of the vampire race, protecting her childhood crush kaname kuren, from discovery as he leads a group of vampires at the elite boarding school.

At her side, zero kiryu, a childhood friend who's hatred for creatures that destroyed everything he held dear leaves him determined never trust him