"Hey baby, what's your blood type?"

"The Headmaster talks about the Night Class like they're good vampires who support his pacifism, but I don't trust them. I won't let my guard down. I'm cooperating so I can find the most effective way to kill those beasts in human form."

— Zero Kiriyuu · Vampire Knight

"A human bitten by a pureblood vampire transforms into a vampire. When that happens, there can be only one of two results, dying from the loss of blood, or unfavorably surviving and suffering the pain of slowly transforming into a vampire. Other vampires don't possess this dark power that purebloods have. I respect his strength of will, he was only a human, yet he resisted the powerful vampire instinct for four years."

— Kaname Kuran · Vampire Knight

"Listen up, brats! Get the hell back to your dorms! Why do I have to deal with you running around screaming "Kyaa! Kyaa!" every damn day?! Why?!"

— Zero Kiriyuu · Vampire Knight

"I will keep running away so Zero has a reason to live."

— Yuki Kuran · Vampire Knight

"Yuki, the safest place is beside me."

— Kaname Kuran · Vampire Knight

"The nice smell is your blood, Yuki."

— Hanabusa Aidou · Vampire Knight