84th Night

 The Arrogant King and the Conceited Queen is the eighty fourth chapter in the Vampire Knight manga.

Cover
Advertising Tagline: Bloody Legend Heat Up: 40 Pages

Tagline: Blood Tablets are they to protect humans, or to protect Vampires?

Hanabusa Aido is sitting in a bookcase. He has a book open but seems to be thinking about something else instead of reading the book.

Summary

 * Aido plans to produce light Blood tablets with Yuki's blood.
 * Yuki's familiar is revealed to be a butterfly.
 * Sara tries to manipulate Zero via her blood.
 * Takuma wants neither Sara nor Kaname to die.
 * Sara is pierced by the "mother metal".