Zero

Aido scowled in irritation and turned up the collar of his long, black, cloak-like overcoat as a light, but persistent patter of rain began to fall, making the leaves of the trees dance and jitter around them as he and Zero trudged swiftly through the thick woods edging the north reaches of the Ichijo estate. "It would have to rain..." he muttered.

Zero wasn't nearly so bothered by the weather, or was at least far less inclined to whine about it, and continued on silently. His thoughts were fixed on Yuki. Why had she been taken? It had something to do with Kaname, that was almost certain, but...

Name: Kiryuu Zero
Voiced by: Miyano Mamoru
Age: 17
Height: 181cm
Blood Type: A
Hair Color: Silver Grey
Eye Color: Light Violet
Twin Brother: Ichiru Kiryuu
Weapon: The "Bloody Rose" Gun

Yuuki's childhood friend, Zero is also a Guardian and likewise on the disciplinary committee. Yuuki has been taking care of him as her little brother since he was brought into their home (the Headmaster's). His family, a line of vampire hunters, was murdered by the pure blood vampire Shizuka Hio when he was young. He harbors a deep hatred for vampires and claims to have taken on the role of Guardian to learn to hunt...