カーラ・クロムウェル

The Main Heroine.
A noble vampire queen who boast immense power and popularity among her people.
Despite her noble exterior, she is easy to talk to regardless of status.
She made a pact to reconcile vampire relations with human, sprouted by her father.
She is on good term with the Uehara family, and in turn Kitae since the previous king's rule.

Cara ordered Marika to destroy Gram's organization which has been dealing in trafficking human and vampire blood. She then decided to take care of her uncle Gram, the boss of the organization, by herself.
The Master of Blood...The most powerful vampire known the Man, the Blood-Lord!