Juri Kuran  

, 玖蘭 樹里

Yuukis mother, who resembles an older version of her, is a pureblood vampire. She was Juri's wife and sister, and ten years ago she erased five years of Yuuki's memories in order for her to live a normal human life. Despite this sacrifice, the headmaster Kaien Cross owes her a debt. Her final wish was that Kaname take care of Yuuki. It is common for pureblood vampires to marry their siblings.