A killer who traveled from the 21st century to the world of vampire knights. She once lacked warmth and now cherishes her only sister, Kuro Lord Yuki, and protects her by her side. However, a big conspiracy traps her...
"You don't need to tell me, I will protect her."
"Jiu Lanshu, don't be too self-righteous. Even if I can't kill you, there are many vampires who can kill you."
"I won't regret it, Yuki, as long as you are happy."