As summer comes to an end, Mashiro and her partner, the crow spirit Bazu, have begun to grow closer. They don't have time to relax, though, as the Boundary Preservation Society is entering its busiest time of year--the Bon festival, when the souls of the dead come home to visit. But even as she works, Mashiro is left to wonder: If she can see ghosts, why has she never seen the spirit of her dead sister? Could it have something to do with why nomans are going missing? Find out in this final volume of Dear NOMAN!