“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.”
“Headmaster Cross, how much longer are you going to keep Zero in the Day Class? That time is approaching for him.”
“After we turn around, the next time we see each other, I will kill you.”
“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?!”
“But you thought it would be okay to become a vampire, right? I will never let you turn into something like that. Even if it means I have to make Kaname Kuran my enemy...and even if it means you will hate me.”
“Former humans eventually fall into the Level E category, Yuki. They gradually lose their sanity, reaching their "end" - their destruction.”
“I borrowed it from the Headmaster. It's a gun to use against vampires. If I lose the human part of me, and go mad as a vampire...shoot me with that gun. Not yet, but that day will eventually come. Kill me by your own hand then.”
“I couldn't stop myself from devouring you. I may kill the next human I target as my prey. Shoot me. You're afraid of me, aren't you? Hold the gun with both hands, and aim straight. Aim for my heart. It's not a crime to kill a vampire.”
“You heard it too? The sound of your blood being sucked in by me. After such a hair-raising experience you can't act as if nothing has changed. So don't interfere anymore.”
“Come on vampires. I've been pissed off lately.”
“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.”
“I will keep running away so Zero has a reason to live.”
“Both of us understand, but neither of us will say it. It's a sin to keep a vampire alive by offering my own blood as bait. We are doing something that is forbidden. No one must find out about this.”
“Being like this makes me feel like we've returned to the old days somewhat. Yeah. Zero is Zero. Even if you are a vampire now.”
“I didn't understand anything. Zero suffered and suffered for four years. What were you thinking, all by yourself? He loathes vampires so much, he wants to kill them all. All this time, Zero wanted to kill himself too.”
“Yuki, I can't accept it after all, that my most precious girl was bitten by another.”
“When I think of him, I feel so much love and such sadness...is it a bad thing that the same feeling makes me want to latch onto his throat and devour his blood and even his life to taste his feelings in it?”
“I refuse to breathe the same air as those creatures. I refuse to wear the stupid uniform full of buttons that those creatures wear. If I am imprisoned in a classroom full of those creatures, I will certainly lose it, I will massacre every single one of them.”
“You are the only one who brings color into the dull gray ashes that my heart is.”
“If my only option I have is to lose you, then I would prefer death instead. Be it yours, by my hand, or could you please kill me then yuki..?”