Akashi Saginuma is a thin young male, which most people look up to. He has dark hair and eyes, but fair skin. Not much is understood about his family, but it is shown that his father had passed away during a former investigation of the Lightless Realm. In a flashback of the funeral, Akashi says to himself that he wished his brother had died instead. He is the pilot of the Argent and it is speculated that his brothers remains and soul were used in the creation of the Argent. When he had joined the Special Investigation Team, the only person he showed real interest in was Sasame Izuriha.