The Domineering Vampire Drags the Prince

She: An ordinary girl from the "Saint Sakura" (noble) academy. He: The second prince of the vampire clan, but he fell in love with a human girl. She: The little princess of the vampire clan, but she is used as a puppet. "We can't" "Why?" "Because you are a vampire." "So what?" "I am a vampire hunter" "..." "Will you kill me?" "I..." The identity gradually emerged. Hatred slowly awakens. What kind of love sparks will they create?