MPD Psycho多重人格侦探 ; 多重人格探偵サイコ ; MPD Detective Psycho ; Tajuujinkaku Tantei Psycho ; Multiple Personality Disorder Psycho ; Multiple-Personality Detective Psycho ; Tajuu Jinkaku Tantei Saiko

The main character is a detective, Kazuhiko Amamiya, suffering from Multiple Personality Disorder (a.k.a. Dissociative Identity Disorder). Starting out as a violent detective series with a twist (the twist being the variant personalities that take over Detective Amamiya at various intervals), the series evolves into an exceptionally complex and involved sci-fi conspiracy story.