Vampire Knight TPB Box Set 2 Volume 11 19 (Mature)

"The second box set completes the series with vols. 11-19 and an exclusive art book. Cross Academy 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! "