Prologue

Ever since the events of Heavenly Host, Shinozaki Ayumi is still haunted by an ghost's sense. When the memories of victims were too strong for her, she's sent to an hospital. Even in the real world, ghosts she knew still can come in contact with her. So, when an accident happens, it messes up the balance between death and life...
AU where the events of BoS and/or Blood Drive never happened, if it did happen.