(Black Butler/ Vampire Knight crossover) Yuki's twin sister
Yuriko is Yuki's twin sister. When Yuki becomes a human Yuriko is forced to run away. Their mother not being able to turn both into human gave orders to Yuriko to not act like they are close until after she awakens. Yuriko is found by Ciel's parents and is taken in. The Phantomhives know of Yuriko's secret. Her being...
