HP: The Vampire Crown Prince of Hogwarts

A socially anxious, deadpan vampire crown princess? Olga teams up with the greatest white wizard to find a way to break Lilith and Lucifer's seals. Dumbledore finds her the perfect cover—she'll keep Harry Potter alive during her stay at Hogwarts. Newly enrolled Olga: *Disgusting, vile humans.* Olga after a while: *What mischief could these little wizards really be up to?* A silently devoted childhood friend, a tsundere platinum-haired little lord, a gentle and clever raven-haired boy, the irresistible twin tricksters, a sweet-faced sly green tea, a sharp little witch, and those two ado…