Multiple Personality Detective Psycho

MPD Psycho
Cover of the first volume of the MPD-Psycho manga.
多重人格探偵サイコ (Tajū-Jinkaku Tantei Saiko)
Genre	Detective fiction, Psychological horror
Manga
Written by	Eiji Ōtsuka
Illustrated by	Shou Tajima
Published by	Kadokawa Shoten
English publisher	Dark Horse Comics
Demographic	Shōnen, Seinen
Magazine	Shōnen Ace, Comic Charge (former) Young Ace
Original run	1997 – ongoing
Volumes	15
TV drama
MPD Psycho: Kazuhiko Amamiya Returns
Directed by	Takashi Miike
Original run	May 2000
Episodes	6
Anime and Manga Portal

MPD Psycho (多重人格探偵サイコ, Tajū-Jinkaku Tantei Saiko^?), short for Multiple Personality Detective Psycho, is a manga series written by Eiji Ōtsuka (大塚 英志, Ōtsuka Eiji^?) and illustrated by Shou Tajima (田島 昭宇, Tajima Shōu^?), published in Kadokawa Shoten's Comic Charge since 1997. The series follows a police detective suffering from multiple personality disorder.

MPD Psycho was adapted in 2000 as a live action television miniseries, directed by Takashi Miike.

Plot

Yôsuke Kobayashi is a detective and is on the case of a serial killer who dismembers his victims. The killer later sends Yôsuke's girlfriend dismembered but kept alive.^[1] Yôsuke hunts down the killer and due to the events, loses his sanity and develops Dissociative identity disorder with the two main personalities being Kazuhiko Amamiya, a cool headed detective and Shinji Nishizono, a reckless psychopath.^[1] After being placed in prison for murderering the killer, Yôsuke Kobayashi is released and works for an independent detective agency ran by Machi Isono.^[1] Later serial killers are appearing with barcodes in their left eyes, which Yôsuke Kobayashi also has. Yôsuke Kobayashi investigations lead him to believe he is not who he thinks he is and that his Kazuhiko and Shinji personalities have existed since childhood.

During the case known as "Lucy Seven", Shinji gains control of Yôsuke Kobayashi and disappears.^[2][3]

Later, it is found out that the Gakuso organization is behind the barcodes. Machi investigates and learns that Kazuhiko Amamiya and Shinji Nishizono are programmed personalities, genetically created (apparently by Gakuso) so that they could merge into a joint personality that is expected to greatly resemble that of Lucy Monostone, a legendary serial killer with a counter-culture personality.

It is revealed that there are multiple Shinji Nishizono personalities and that one exists in Machi's sister, Miwa.^[4] Miwa meanwhile runs into Yôsuke Kobayashi on a plane and manages to absorb the Kazuhiko Amamiya personality.^[5] At the same time, another host of a Shinji Nishizono personality (a teenager named Tetora Nishizono, who can temporarily transfer his Shinji Nishijono personality template to others) escapes from the Gakuso organization and runs into Miwa.^[6] She later gives the Kazuhiko personality to Tetora, who needs to add that personality to his own in order to remain psychologically stable. In exchange, Miwa demands that Tetora promise to keep the Kazuhiko personality alive and safe inside him no matter what.^[6]

Meanwhile, evidence of internal conflict inside Gakuso and of political use of same by high Japanese authorities mounts, and the police officers investigating the murders find themselves dealing with conflict and suspicion from all sides.

A few years later, Tetora continues his run from the Gakuso organization. The plot takes surprising turns, removing central characters while introducing new ones, leading to issue #11 which is in its entirety a flashback to events previous to the first issue of the series, bringing a new, more complete understanding of the whole situation. By #12 we resume the current day storyline and learn of new motivations for at least two characters. Gakuso's nature and goals are also fleshed out in a surprising way.

Characters

Protagonists

Yosuke Kobayashi

Yosuke Kobayashi (小林 洋介, Kobayashi Yōsuke^?) is a police detective and inoffensive family man tracking down a serial killer who mutilates his victims by severing their limbs. When the killer sees Yousuke on television he claims to recognize something in the detective and mutilates Yousuke's girlfriend. Yosuke eventually tracks down the killer at which point a new personality called Shinji Nishizono (西園 伸二, Nishizono Shinji^?), an arrogant and callous psychopath, emerges and shoots the killer. From this point onward, the personality of Yousuke is replaced by Kazuhiko Amamiya (雨宮一彦, Amamiya Kazuhiko^?), a cool-headed, serious criminologist who is arrested and imprisoned for the murder of the serial killer. Kazuhiko's personality fluctuates several times during the course of the story, most commonly switching between Kazuhiko Amamiya and Shinji Nishizono in the early chapters. It is usually clear to the reader which personality is in control at any given time as Kazuhiko Amamiya is near-sighted and wears glasses, whereas Shinji Nishizono does not require glasses. After he transfers the personality of Kazuhiko Amamiya to Isono Miwa, he is killed by a Gakuso Company member.

Machi Isono

Machi Isono (伊園 磨知, Isono Machi^?) is an intelligent female criminologist who runs a private consultancy firm. She employs Kazuhiko Amamiya upon his release from prison and invites him to live in the large apartment which serves as home to herself and her sister as well as the headquarters of her business. Her real name is revealed in #13 to be Wakana Isono Monostone.

Miwa Isono

Miwa Isono (伊園 アリワン 美和, Isono Miwa^?) is the younger sister of Isono Machi. She is initially introduced as a schoolgirl with a forceful personality who occasionally helps Machi and Amamiya in their cases. As the series progresses, she becomes more important as revelations about her role in the conspiracy that runs through the book are revealed. She is later revealed as a new generation bar-coder who carries a crucial alternate personality for the formation of Lucy Monostone. Her last seemingly important role was to transfer the personality of Kazuhiko Amamiya to Nishizono Tetora. Miwa Isono appears episodes five and six of the television series as a comatose girl rescued from a burning hospital who later forms a relationship with Amamiya.

Tetora Nishizono

Tetora Nishizono

Tetora Nishizono (西園 弖虎, Nishizono Tetora^?) is a young teenaged version of Kazuhiko Amamiya, Tetora Nishizono also carries the psychopathic personality of Shinji Nishizono, although the personality of Shinji is far more dominant in Tetora. Tetora Nishizono does not appear in the TV mini-series.

Antagonist

Gakuso Company

Gakuso is a very secret, very influential and ruthless company with surprisingly high technology in the field of genetics, shrouded in mystery and sometimes confusing in its goals. Some evidence exists that it suffers from serious internal conflict. Many of the antagonists are involved with Gakuso in some capacity, not always knowing or willing so. For some reason, one of the main projects of Gakuso seems to be recreating Lucy Monostone by mixing fragments of programmed personalities in a host body. It is revealed in chapter 79 that the reason Gakuso does the barcode experiments is not just to make a perfect killer, but a controllable one who will serve to further their companies aims.

After hints in previous issues, Gakuso's larger political goals are fleshed out in #12.

Lucy Monostone

Lucy Monostone (ルーシー·モノストーン^?), a deceased former American pop star and terrorist, is thought by the mysterious corporation at the heart of the conspiracy to be the perfect killer. While genetic engineering can recreate Monostone's body, the challenge appears to be recreating his soul in order for the ultimate murderer to be reborn. It seems that this can only be achieved by combining a number of personalities, representing the different parts of Monostone, into a single vessel.

Other characters

• Tooru Sasayama (笹山 徹, Sasayama Tōru^?)

A bumbling police detective and friend of Kazuhiko and Machi. Short tempered and easily confused, Sasayama is nevertheless a "straight arrow" and reliably on the side of the good guys. After Kazuhiko Amamiya is taken over by Nishzono Shinji, Sasayama becomes a much more central character to the story.

Interestingly enough, his character makes cameo appearances in the manga "Kurosagi Corpse Delivery Service" by the same author.

• Inuhiko

A police officer, introduced in Chapter 8 (Vol. 8). Plays a major role in the "Wings" case. Later on is suspected in the death of a Chinese doctor.

• Uran Tenma

A police detective that partners with Sasayama, beginning in Chapter 8 (Vol. 8). Often made fun of by Sasayama for her short stature.

• Akira Kitou

A high-ranked police officer introduced in Chapter 3 (Vol. 3). Despite his duties to Onihigata, he seems sincerely interested in unraveling the mysteries behind the murders and promoting justice and safety. He is the Spare of Tatsuo Onihigata, making the sole purpose of his existence to be an organ donor should original need one. He dies after a failed attempt to kill Onihigata, and ultimately donates his liver (unwillingly) to his would-be victim.

• Tatsuo Onihigata

Minister of Justice of Japan. Heavily involved in the plot and a highly skilled manipulator.

• Shoku Koike

A later employee of Machi Isono. He is the nephew of Lucy Monostone, and the supposed "perfect vessel" for the personalities that make up the soul of his uncle. He is killed by Nishizono Tetora while trying to retrieve the personality of Kazuhiko Amamiya.

• Kikuo Toguchi

A journalistic photographer that often works along Sasayama at the time of the beginning of the story. He plays an important role in revealing the existence of the Shinji Nishizono personality to Machi Isono. His most recognizable feature is his eyepatch that often contain different pictures such as an eyeball, a smiley face, a barcode, (etc.) on its surface. After he learns that he has cataracts in his remaining eye, he reverts into the killer that all of the bar-code samples ultimately become.

• Zenitsu

A field operative of Gakuso. He is thought to be immortal by many characters as he seems to survive every attack made on him, including being run over by a car, and falling with a hellicopter which explodes crashes into a tower when the pilot is shot.

• Candyman

Gakuso staff. Enjoys sweets and candy to a pitiful extent. Talks through a mechanical device attached to his neck. He was in charge of keeping Nishizono Tetora under control by supplying him with medicines which must be taken in sequential order based on the numbers printed on the pills. He calls these pills "candies". These medications stabalize Tetora's personalities and allow him to survive. However, when Sasayama supplies Tetora with the "zero candy", he is no longer reliant on the Candyman and kills him.

• Teu Mimegumi

Gakuso staff. Often changes her name. Head of the Gakuso research boat. She is apparently involved with a faction of Gakuso that is in conflict with Onihigata.

Media

Manga

Main Storyline

MPD Psycho was initially published in Shōnen Ace, moving to Comic Charge in 2007 and remaining there until it was cancelled in 2009. Then it moved again, this time to the new publication Young Ace, which debuted in the later half of 2009. Dark Horse Comics publishes the English translation, but put the series on indefinite hiatus after volume 9 was released. Dark Horse recently announced it would resume MPD Psycho^[7] with the stabilization of the American Manga market.

No.	Japanese		English
	Release date	ISBN	Release date	ISBN
1	July 01, 1997[8]	ISBN 4-04-713188-1-C0979	June 06, 2007[9]	ISBN 978-1-59307-770-9
"File 01: Yousuke Kobayashi" "File 02: Kazuhiko Amamiya" "File 03: Tomoyo Tanabe" "File 04: Flower Angel" "File 05: Suguru Ueno" "File 06: Kiyoshi Murata"
2	February 25, 1998[10]	ISBN 4-04-713210-1-C0979	September 05, 2007[11]	ISBN 978-1-59307-840-9
"File 07: A Martyr" "File 08: Akira Moriizumi" "File 09: The Organization Man" "File 10: Kiyoshi Murata" "File 11: Mina Amamiya" "File 12: The Children of Twenty Years Past"
3	November 26, 1998[12]	ISBN 4-04-713260-8-C0979	December 05, 2007[13]	ISBN 978-1-59307-858-4
"File 13: Akio Umemiya 1" "File 14: Akio Umemiya 2" "File 15: Akira Kitou" "File 16: Akio Umemiya 3" "File 17: 2CV" "File 18: Ghost" "File 19: A Fellow Soldier"
4	June 25, 1999[14]	ISBN 4-04-713286-1-C0979	February 07, 2008[15]	ISBN 978-1593078973
"File 20: Kikuo Toguchi 1" "File 21: Kikuo Toguchi 2" "File 22: Kikuo Toguchi 3" "File 23: Kikuo Toguchi 4" "File 24: Sanae Suzuki" "File 25: Lucy's Children"
5	April 11, 2000[16]	ISBN 4-04-713328-0-C0979	June 04, 2008[17]	ISBN 978-1-59307-962-8
"File 26: Lucy Seven 1" "File 27: Michelle Partner 1" "File 28: Lucy Hunter" "File 29: Lucy Seven 2" "File 30: Michelle Partner 2" "File 31: Shinji Nishizono x 2"
6	October 27, 2000[18]	ISBN 4-04-713374-4-C0979	September 03, 2008[19]	ISBN 978-1-59307-996-3
"File 32: Awakening - Introduction - 1" "File 33: Awakening - Introduction - 2" "File 34: Noboru Asou " "File 35: Psycho Fake 1" "File 36: Psycho Fake 2" "File 37: Psycho Fake 3"
7	August 29, 2001[20]	ISBN 4-04-713450-3-C0979	December 17, 2008[21]	ISBN 978-1-59582-202-4
"File 38: Kazuhiko Amamiya Returns 1" "File 39: Kazuhiko Amamiya Returns 2" "File 40: Kazuhiko Amamiya Returns 3" "File 41: Philippines Drive 1" "File 42: Kazuhiko Amamiya Returns 4" "File 43: Kazuhiko Amamiya Returns 5" "File 44: Philippines Drive 2"
8	August 28, 2002[22]	ISBN 4-04-713505-4-C0979	March 04, 2009[23]	ISBN 978-1-59582-263-5
"File 45: Kazuhiko Amamiya Returns 6" "File 46: Kazuhiko Amamiya Returns 7" "File 47: Angel Comes Here 1" "File 48: Angel Comes Here 2" "File 49: Angel Comes Here 3" "File 50: Angel Comes Here 4"
9	August 1, 2003[24]	ISBN 4-04-713562-3-C0979	May 27, 2009[25]	ISBN 978-1-59582-330-4
"File 51: Angel Comes Here 5" "File 52: Angel Comes Here 6" "File 53: Angel Comes Here 7" "File 54: Angel Comes Here 8" "File 55: Angel Comes Here 9" "File 56: Angel Comes Here 10" "File 57: Angel Comes Here 11" "File 58: Angel Comes Here 12" "File 59: Angel Comes Here 13"
10	September 29, 2004[26]	ISBN 4-04-713661-1-C0979	November 16, 2011 (Pre-ordering stage) [27]	ISBN 978-1-59582-762-3
"File 60: God Jazz Time" "File 61: Reincarnation 1" "File 62: Reincarnation 2" "File 63: Reincarnation 3" "File 64: Reincarnation 4" "File 65: Reincarnation 5" "File 66: Reincarnation 6" "File 67: Reincarnation 7" "File 68: Reincarnation 8"
11	February 25, 2006[28]	ISBN 4-04-713787-1-C0979	-	ISBN -
"dead man's galaxy days 1" "dead man's galaxy days 2" "dead man's galaxy days 3" "dead man's galaxy days 4" "dead man's galaxy days 5" "dead man's galaxy days 6" "dead man's galaxy days 7" "dead man's galaxy days 8"
12	April 26, 2008[29]	ISBN 978-4-04-715053-9-C0979	-	ISBN -
13	January 5, 2009[30]	ISBN 978-4-04-715155-0-C0979	-	ISBN -
14	March 04, 2010[31]	ISBN 978-4-04-715389-9-C0979	-	ISBN -

Supplemental

No.	Japanese		English
	Release date	ISBN	Release date	ISBN
1	March 04, 2010[32]	ISBN 4-04-713662-X-C0979	-	ISBN -
"The Truth of Lucy Monostone"
Fictional-Biographical book on the character Lucy Monostone, containing poetry and songs as well as other materials from the character's point of view.

Self-Parody

Drawn by Hirarin

No.	Japanese		English
	Release date	ISBN	Release date	ISBN
1	August 01, 2003[33]	ISBN 4-04-713563-1-C0979	-	ISBN -
2	February 25, 2006[34]	ISBN 4-04-713780-4-C0979	-	ISBN -
3	August 23, 2007[35]	ISBN 978-4-04-713962-6-C0979	-	ISBN -
4	March 04, 2010[36]	ISBN 978-4-04-715378-3-C0979	-	ISBN -

Live-Action Series

The plot is similar to the beginning of the manga series but does not relate to the incidents of Lucy Monostone and the Gakuso Company. Yosuke Kobayashi, a detective assigned to a homicide unit, saw his wife killed by a serial killer, Shinji Nishizono. From the shock of the incident, he suffers from multiple personality disorder and becomes Kazuhiko Amamiya. Soon after he manages to hunt down and kill his wife's murderer. Now a series of murders have started and the suspect claimed to be Shinji Nishizono.

Episodes

#	Title	Original air date
1	"Memories Of Sin/Drifting Petals"
A sadistic criminal is turning his victims into human flower pots. Detective Amamiya Kazuhiko is called out of early retirement to work on the case, which is tied to horrific events in his past. His new wife goes missing and a mysterious cult with barcodes tattooed on their eyeballs surfaces to wreak havoc on the city.
2	"How To Create A World"
A brutal serial killer cuts babies from their mothers' womb in what appears to be a copycat crime from five years earlier. All of the women have barcodes tattooed on their eyeballs. The victims, under some sort of hypnosis, purchase the surgical quality knives used to kill them the day before their murders. As Detective Amamiya's wife wanders the city in a trance, he discovers someone from his past is involved in the crime wave.
3	"Life Is A Constant Double Helix"
Detective Amamiya and the police team are investigating the mass suicide of forty girls from a posh high school. Amamiya goes undercover as a high school teacher to find out why and learn more about a new generation of barcoders, many of whom are students at this militaristic high school. Chiaki Kuriyama guest stars.
4	"The Crushed Ant"
Perfectly severed body parts with numbers cut into them are discovered in a field. In a nearby arcade, two rival youth gangs battle each other and Amamiya's wife is taken prisoner by a gang leader. The Police Chief tries to put together more of Amamiya's hidden past with the assistance of a one-eyed snuff filmmaker.
5	"Coronation Of The Cursed King"
Cult members spontaneously combust when the barcoder network is infected. The burn victims are taken to the local hospital where a lonely employee's cyber girlfriend tells him to kill people. Detective Amamiya and his team lock down the hospital, while strange things happen on the secret 13th floor.
6	"Soaring Souls And Human Bondage"
The Police Department denies that the barcode case ever existed in a massive cover-up attempt. Three remaining members of the investigation team decide to continue working on the case on their own. The Police Chief's entire family dies under mysterious circumstances. Amamiya tracks down the baby stealer to a remote cabin in a snowstorm for a final showdown to recover his own missing child.

References

1. ^ ^{a b c} Ohtsuka, Eiji; Shou Tajima. "Files 2" (in Japanese). 多重人格探偵サイコ. Volume 1. Kadokawa Shoten. ISBN 978-1-59307-770-9. 
2. ^ Ohtsuka, Eiji; Shou Tajima. "Files 31" (in Japanese). 多重人格探偵サイコ. Kadokawa Shoten. 
3. ^ Ohtsuka, Eiji; Shou Tajima. "Files32" (in Japanese). 多重人格探偵サイコ. Kadokawa Shoten. 
4. ^ Ohtsuka, Eiji; Shou Tajima. "Files 37" (in Japanese). 多重人格探偵サイコ. Kadokawa Shoten. 
5. ^ Ohtsuka, Eiji; Shou Tajima. "Files 43" (in Japanese). 多重人格探偵サイコ. Kadokawa Shoten. 
6. ^ ^{a b} Ohtsuka, Eiji; Shou Tajima. "Chapter 45" (in Japanese). 多重人格探偵サイコ. Kadokawa Shoten. 
7. ^ http://www.icv2.com/articles/news/18322.html
8. ^ "多重人格探偵サイコ第1巻". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=199999713188. Retrieved July 25, 2010. 
9. ^ "M.P.D. Psycho Vol. 1". Dark Horse Comics. http://www.darkhorse.com/Books/14-639/MPD-Psycho-Volume-1. Retrieved July 25, 2010. 
10. ^ "多重人格探偵サイコ 第2巻". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=199999713210. Retrieved July 25, 2010. 
11. ^ "M.P.D. Psycho Vol. 2". Dark Horse Comics. http://www.darkhorse.com/Books/14-652/MPD-Psycho-Volume-2. Retrieved July 25, 2010. 
12. ^ "多重人格探偵サイコ 第3巻". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=199999713260. Retrieved July 25, 2010. 
13. ^ "M.P.D. Psycho Vol. 3". Dark Horse Comics. http://www.darkhorse.com/Books/14-653/MPD-Psycho-Volume-3. Retrieved July 25, 2010. 
14. ^ "多重人格探偵サイコ 第4巻". Kadokawa Shoten. http://www.amazon.co.jp/dp/404713676X. Retrieved July 25, 2010. 
15. ^ "M.P.D. Psycho Vol. 4". Dark Horse Comics. http://www.amazon.com/dp/1593078978. Retrieved July 25, 2010. 
16. ^ "多重人格探偵サイコ 第5巻". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=199999713328. Retrieved July 25, 2010. 
17. ^ "M.P.D. Psycho Vol. 5". Dark Horse Comics. http://www.darkhorse.com/Books/14-655/MPD-Psycho-Volume-5. Retrieved July 25, 2010. 
18. ^ "多重人格探偵サイコ 第6巻". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=199999713374. Retrieved July 25, 2010. 
19. ^ "M.P.D. Psycho Vol. 6". Dark Horse Comics. http://www.darkhorse.com/Books/14-656/MPD-Psycho-Volume-6. Retrieved July 25, 2010. 
20. ^ "多重人格探偵サイコ (7)". Kadkokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200105000136. Retrieved July 25, 2010. 
21. ^ "M.P.D. Psycho Vol. 7". Dark Horse Comics. http://www.darkhorse.com/Books/15-568/MPD-Psycho-Volume-7. Retrieved July 25, 2010. 
22. ^ "多重人格探偵サイコ(8)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200205000261. Retrieved July 25, 2010. 
23. ^ "M.P.D. Psycho Vol. 8". Dark Horse Comics. http://www.darkhorse.com/Books/15-564/MPD-Psycho-Volume-8. Retrieved July 25, 2010. 
24. ^ "多重人格探偵サイコ(9)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200303000361. Retrieved July 25, 2010. 
25. ^ "M.P.D. Psycho Vol. 9". Dark Horse Comics. http://www.darkhorse.com/Books/15-565/MPD-Psycho-Volume-9. Retrieved July 25, 2010. 
26. ^ "多重人格探偵サイコ (10)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200406000049. Retrieved July 25, 2010. 
27. ^ "M.P.D. Psycho Vol. 10". Dark Horse Comics. http://www.darkhorse.com/Books/15-566/MPD-Psycho-Volume-10-trade-paperback-collection. Retrieved July 11, 2011. 
28. ^ "多重人格探偵サイコ (11)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200509000295. Retrieved July 25, 2010. 
29. ^ "多重人格探偵サイコ (12)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200712000044. Retrieved July 25, 2010. 
30. ^ "多重人格探偵サイコ (13)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200808000456. Retrieved July 25, 2010. 
31. ^ "多重人格探偵サイコ (14)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200910000036. Retrieved July 25, 2010. 
32. ^ "ルーシー・モノストーンの真実". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200406000050. Retrieved July 25, 2010. 
33. ^ "多重人格探偵サイチョコ". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200303000362. Retrieved July 25, 2010. 
34. ^ "多重人格探偵サイチョコ (2)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200509000296. Retrieved July 25, 2010. 
35. ^ "多重人格探偵サイチョコ (3)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200706000138. Retrieved July 25, 2010. 
36. ^ "多重人格探偵サイチョコ (4)". Kadokawa Shoten. http://www.kadokawa.co.jp/comic/bk_detail.php?pcd=200910000037. Retrieved July 25, 2010. 

External links

• Kadokawa Shoten MPD Psycho website (Japanese)
• Multiple Personality Detective Psycho (manga) at Anime News Network's Encyclopedia
• Multiple Personality Detective Psycho at the Internet Movie Database