- Nagisa Kinomiya (Maki Horikita) is a detective for the 7 Investigation Division. The team consists of female detectives and they seek out female criminals and to help female victims. Nagisa Kinomiya has a special ability to hear the mind's of others. To shutout other people's emotions, she wears a headset, but, when working on a case, she uses her special ability. At crime scenes, Nagisa Kinomiya can hear the left behind voices of criminals and victims.