Hotaru is known as the bad girl, the break-the-rules chick. But an encounter with a Level E somehow sends Hotaru to the Night Class, for a reason only Yuuki, Zero and the Chairman know.

Memories are priceless things. Yet she seemed to have none of them. However, the owner of the hand which reached out so gently for her was determined to make her remember. Although, there are still many mysteries and secrets concerning her existence, as well as the trouble they bring.

A Deaf human and a Mute vampire. Their entire life they've been together, but now forced to go to Cross Academy, they must be separated. But they can't. How will they communicate when the only way to do that is when their together? And what happens when they find feelings there?

Another race's existence comes to light. Lycans or werewolves were thought to only be myths. But in a world where vampires and hunters exist, their existence doesn't come as a surprise. Forced to enter Cross Academy, Katsumi will meet and spend her days with the night class and the school prefects. And as she stays there longer, she will unravel the mysteries of the past and help subdue the awakened enemy of her ancestors....along the way she might encounter drama and love. She might even pique the interest of a certain pureblood.