MPD Psycho, short for Multiple Personality Detective Psycho (Japanese: 多重人格探偵サイコ, Hepburn: Tajū-Jinkaku Tantei Saiko), is a manga series written by Eiji Ōtsuka and illustrated by Shou Tajima, published by Kadokawa Shoten since 1997. The series follows a police detective suffering from multiple personality disorder.MPD Psycho was adapted as a live action television miniseries in 2000, directed by Takashi Miike.