BLACK BIRD 4 By (author): "Kanoko Sakurakouji (??????)"Genres:Fantasy books Romance books Paranormal books Graphic Novels books Manga books Demons books ISBN4091314376ISBN139784091314376AsinBLACK BIRD 4CharactersMisao Harada, Kyo UsuiOriginal titleBLACK BIRD 4SeriesBlack Bird #4???????????????????????????????????????????????????????????????????????????????????????????????????????????……?????????????????????????????