Vampire Knight: Ice Blue no Tsumi

A Day Class student enters the restricted Moon Dormitory at dusk and is unexpectedly welcomed by the Night Class vampires. Her presence sparks intrigue among them, drawing her into their world with consequences she cannot foresee. Meanwhile, Zero, from a lineage of vampire hunters, begins to understand the true nature of his path after a new mentor arrives. This encounter marks a turning point in his life, altering his perception of the world before he enters Cross Academy.