Louis de Sade

Louis de Sade was born into the prestigious vampire house of Sade, yet his innate nature as a curse-bearer led the family to brand him an ill omen and expunge him entirely from their records. Raised in secret by his grandfather, the Archduke known as the Teacher, Louis grew up alongside Noah and his twin sister Dominique, quietly standing watch over both of them like an elder brother. Fate, however, proved merciless—when his curse finally awakened, the Archduke executed him by beheading before Noah's very eyes. His death transcended personal tragedy, embedding itself as a defining trauma that shapes the destinies of every central character throughout the story.