Age: 15 16 years old Height: 156 cm The adoptive daughter of the headmaster of Cross Academy Yuuki is a member of the schools disciplinary committee public morals committee in Japanese which is the front for the Guardians. Ten years prior to the events of Vampire Knight Yuuki was attacked by a vampire but was rescued by Kaname. She has lost all memory of her life before the attack and Headmaster Cross took her in as his own daughter. Yuuki loves Kaname and even though she has witnessed his vampiric nature when he bit Ruka she still couldnt stop loving him. However she has also started to let Zero a childhood friend drink her blood hoping to save him from madness. Yuuki is cheerful and easygoing and thanks to her work as a Guardian she is good at keeping her cool in sticky situations. There have been hints that she is special given that vampires are especially drawn to her blood. Her weapon of choice is the Artemis Rod an extensible staff she received from Headmaster Cross.