From the author of the best-selling PandoraHearts comes a tale about vampires and curses in a steampunk Paris. Now installed at a hotel in Paris with the help of Count Orlok, No and Vanitas take their awkward partnership on the road to a vampire masquerade ball! The order of the evening may be small talk and hobnobbing with fellow guests, but the mystery of the curse-bearers is never too far behind. The intrigue swirls as quickly as the dancers twirl, a blue moon ascends upon the guests – and all hell breaks loose!