"His and my passionate oath!"

"Humans should never be turned into vampires. But in the old days, hidden from history, when the war between vampires and vampire hunters was at its peak, vampires turned many humans into vampires to use in battle. And now the aristocrats have the duty to manage those survivors. Sometimes we have to kill them off..."

— Kaname Kuran · Vampire Knight

"I didn't think that the day would come where you would talk about other guys. How unfair."

— Kaname Kuran · 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

"The world is dyed with the color of blood. It will never be able to go back to the way it was before..."

— Yuki Kuran · Vampire Knight

"That's why for you, you have the right to be cruel to me. No matter how much you make me worry or how much danger you put me in, just as much as you like. But these are not enough "compensation". Even if I have to sacrifice my left over life for you, I would not utter a word of complaint."

— Zero Kiriyuu · Vampire Knight

"I long for him...but I understand. There's a line that vampires and humans can't cross."

— Yuki Kuran · Vampire Knight