R to L (Japanese Style)Cross Adademy is attended by two groups of students: the Day Class and the Night Class. At twilight, when the students of the Day Class return to their dorm, they cross paths with the Night Class on their way to school. Yuki Cross and Zero Kiryu are the Guardians of the school, protecting the Day Class from the Academy's dark secret: the Night Class is full of vampires!Yuki sneaks into an exclusive vampire party and sees Aido's parents introducing their daughter to Kaname. They, like many other Night Class parents, desire an alliance with the pureblood. Kaname is the most eligible bachelor in the vampire society—but will he choose Yuki?