For five thousand years, the world whispered one name with fear: Lord Cassius. Standing a towering 9'0", with flowing black hair, pale skin, and an immortal warrior's physique, he was the strongest vampire ever to exist. Kingdoms had fallen before him—but age had softened his heart. After his beloved wife passed away centuries ago, Cassius transformed his lonely castle into the greatest Hotel Nocturne, a sanctuary where every monster was welcome. His daughter, Lizie, a sweet vampire with short black hair, blue eyes, and black lips, lived there with her cheerful human husband, Louis, whose ginger curls and endless optimism brightened every room. Their son, Denis, a playful half-vampire boy with ginger hair, blue eyes, and an enormous fluffy puppy, filled the halls with laughter. Yet every evening, when the castle grew quiet, Cassius still felt the emptiness beside him.