Ever since she was little, Mashiro has been able to see ghosts—of people, of animals, and of some strange creatures that don’t seem to be either. For years, she’s pretended not to see the eerie sights around her, but then a chance encounter plunges Mashiro into the world of the inhuman Nomans. An accidental kiss leaves Mashiro partnered with Bazu, a human-hating crow lady, as she joins the Boundary Preservation Society to help the dead that walk the earth move on…