Traveleya (more often referred to by her accomplice as "Miss Cleyne"), is an otherwise plain and ordinary twenty-seven year old woman in every aspect save one: she can see things that others can't, a skill that makes her an invaluable asset to one Millenia Eizenstrauss, a young necromancer with whom she works alongside unofficially. After taking on a particularly lucrative side-job as a courier for Lady Eizenstrauss, she is unwittingly (and often unwillingly) dragged into the strange noble-woman's odd occupation and becomes as essential to her work as Lady Eizenstrauss herself. Together the two make a potent team in solving supernatural cases that plague the haunted countrysides and decadent cityscapes of Svietsylvania, all with the help of Einen, the ghostly spirit of Millenia's departed brother who is bound to his sister's service.