DDD

Decoration Disorder Disconnection is a mystery novel written by Nasu Kinoko and published irregularly in Faust magazine.
==Story==
===Setting===
Abnormal Agonist Syndrome, commonly known as "demonic possession," is widespread in Japan. Patients suffering from the syndrome have a malfunction in their neurotransmitters that causes the acquisition of new body parts and supernatural powers. These "A-Syndrome" patients are unnaturally concentrated in Shikura city.
According to Character Material, DDD has no connection with Tsukihime or Fate, but the basic design of Arika Ishizue is the same as Avenger. Although Meruka Kuramitsu from Kara no Kyoukai seemingly appears in the story, this was simply included by Nasu to make readers of both to do a double-take while reading.The BAMBOO BROOM DIARY - September 15, 2008 In universe, Meruka Kuramitsu is a pseudonym. 
===Plot===
Arika Ishizue lost his left arm in an A-syndrome related accident and was hospitalized. After he left the hospital and went back to Shikura, he met a beautiful boy named Kaie Karyou missing all four of his limbs and who lived in a dark basement. The boy asked him to exorcise the "Demons" possessing A-Syndrome patients. Arika became involved in these bizarre cases and in combatting the "Demons".
===Setting===
Shikura City is where DDD takes place. It is located in western Japan and has a population of 150,000 people. More than half of town is made up of fields and mountains. No matter how much money gets invested in the station front, it’s still a town out in the country, two hours away by commuter express from the urban center.
==Characters==
=== Main Characters ===
File:Dddcharactershands.jpg|Illustration by Hirokazu Koyama
File:Dddcharacterssvss.jpg|Illustration by Hirokazu Koyama
*Arika Ishizue
*Kaie Karyou
*Mato Tohma
*Kanata Ishizue
*Mihaya Tsuranui
*Yaichirou Kirisu
*Shuusei Hinomori
*Makina Hisaori
===Secondary characters===
*Kazumi Iguruma
;
:Yamanashi killed her parents and then, in order to hide the motive, began killing other humans. She killed her parents because they let her bedridden grandfather, who was a burden to their family, die without helping him. Tomori, who witnesses her grandfather's death, was unable to forgive her parents or the villagers for doing nothing. She has long black hair, luminous eyes, and a lovely voice, but the Agonist Disorder transformed her into a human beast with claws for hands, and she is now known as the "lawn mower". Her claws are disintegration weapons, capable of tearing anything caught in them. Combined with the acrobatic abilities, speed, accuracy and power she gained from the Disorder, she is a formidable enemy. Additionally, she acquired an instantaneous sense for danger through her two years of experience hunting humans. However, her killing spree lead the hunter of the demon-possessed, Syuusei, to her. She and Syuusei confronted each other on a bridge, where Tomori far surpassed Hinomori, but she was overwhelmed by the difference in combat experience and lost. She was later taken into custody at Olga Memorial Hospital's Ward C, where she was imprisoned in a cage. Her subsequent fate is unknown.
;
:Shinya is one of the agonists admitted into a place known as the Origa Memorial Hospital, wherein Arika was also briefly warded. He was warded for A-disorder under the grounds of trying to kill his parents. He was discharged later on counts of being “rehabilitated” and that the incident was deemed to be an accident. "Shinya Hisaori", a fellow patient who befriended Arika when they met during their free activity times.
;
:Yukio is a high school girl with intensified physical abnormalities. Because of anorexia and fasting she gained agonist disorder. She wants to find food that does not make fat due to her fasting. And so came she to the conclusion that she should eat pet animals or humans. She usually sprinkles her food with vinegar. Her disorder lies in her stomach and so she produces highly corosive stomach acid which she can vomit or sweat out of her body.
;
:Kizaki is a man whose affected area is the neck, caused through fatigue. People who meet his eyes are bound to rotate in the same way to fit his neck, but they die when their heads turn around 180 degrees. He himself does not die as his head rotates to 360 degrees. He used this method to kill his wife and daughter and two policemen.
;
:He is a super who has a large role in Outside the Universe. He has created a concept universe within his room, which changes depending upon how it is perceived to work. The laws of the universe can be warped depending on the circumstances.
===Minor characters===
*Arou Yujumochi
*Browser Crasher
*Hamuru Kotou
*Heartless
*Kinui
*Kyouma Yashikido
*Marine Origa
*Meruka Kuramitsu
*Mio Makotoko
*Mumei Miyahara
*Namida Yuzuriha
*Ouka Hinomori
*Ritsuka Arishino
*Ruzeru Hirumiya
*Shishiya Yoruguchi
*Tachino Umikaze
*Yutaka Nirabishi
==Novels==
Volume I
*1.JtheE.
*2.HandS. (R)
*2.HandS. (L)
*3.formal hunt
Volume II
*1.S.vs.S-1
*2.S.vs.S-2
*3./FOMALHAUT.
*4./Vt.in day dream.
Other
* 3/16 Incident: Outside the Universe (3/16 事件 宇宙の外, 3/16 jiken: uchuu no soto)
==References==
es:DDD
Category:DDD
Category:TYPE-MOON works
Category:Kinoko Nasu
Category:Hirokazu Koyama
Category:Novels
Category:Released in 2004