AliasesChäoS;HEAd, C;H, カオスヘッド, カオヘ
LengthMedium (10 - 30 hours)
LinksWikipedia, Encubed
DeveloperRed Flagship & 5pb. Games & Nitroplus
Publishers Nitroplus
 Mogu Hanhuazu
 Kae Pro & DeadliNe & Shinra Tensei
Alternative version
Chaos;Head Noah
Related anime[DB-ANN] Chaos;Head (2008)


Takumi is a high school student. He is withdrawn and is not interested in 3D things. In his town, a mysterious serial murder case happens and people get panicked. One day, when he chats on the internet, a man suddenly contacts him and gives him a URL. He goes to the website and finds a blog image that suggests a next murder case... On the next day, it really happens...

[From HimeyaShop]

Long Common Route 3.0 Pretending Heroine 3.0 Delusion 3.0 Daydreams 2.9 Conspiracy 2.9 Protagonist with Voice Acting 2.9 Paranoia 2.9 Otaku Protagonist 2.9 Murder Mystery 2.9 Madness 2.9 Science Fiction 2.9 Modern Day Shibuya 2.8 Existential Crisis 2.8 Late Branching Plot 2.8 Built-in Encyclopedia 2.8 Fighting Heroine 2.8 ADV 2.8 Descriptions of Violence 2.7 Modern Day Tokyo 2.7 Protagonist with Psychological Problems 2.7 Gamer Protagonist 2.7 One True End 2.7 Male Protagonist 2.7 Hikikomori Protagonist 2.7 Student Heroine 2.6 Protagonist's Sister as a Heroine 2.6 Fear of Death 2.6 Attempted Suicide 2.6 Denpa 2.5 Internet 2.5 Lip Sync 2.5 Heroine with Zettai Ryouiki 2.5 Desperation 2.5 Constructs 2.5 Drastic Character Development 2.5 Torture 2.5 Societal Collapse 2.5 No Sexual Content 2.5 Protagonist with a Face 2.5 Other Perspectives 2.5 Senpai Heroine 2.4 Student Protagonist 2.4 Drama 2.4 Bad Ending(s) 2.4 Sword Combat 2.4 Mind Screw 2.4 Graphic Violence 2.4 Bloody Scenes 2.4 Ponytail Heroine 2.3 Mystery 2.3 Heroine with Glasses 2.3 Linear Plot 2.2 Tsundere Heroine 2.2 Secret Identity 2.2 Suicidal Protagonist 2.2 Imouto-type Heroine 2.2 Horror 2.1 Detective Work 2.1 Multiple Songs 2.1 Multiple Endings 2.1 High School 2.0 Infodumping 2.0 Social Networking Service 2.0 Playtime Counter 2.0 Voice Replay 2.0 Unlockable Routes 2.0 Death of Heroine 2.0 Heroine with Ahoge 2.0 Brief Branches 2.0 Death of Protagonist 2.0 Coodere Heroine 1.9 Police 1.9 Brief NVL Scenes 1.9 ESP 1.9 Nurse Support Character 1.8 Game Over 1.8 Heroine with Multiple Personalities 1.8 Loli Heroine 1.8 Enforced Playing Order 1.8 Protagonist with Imaginary Friends 1.7 High Amount of Special Effects 1.7 Betrayal 1.7 Protagonist's Sister as a Support Character 1.6 Genre Savvy Protagonist 1.6 Bad Endings with Story 1.5 Flashback 1.5 Hospital 1.3 Cannibalism 1.3 Pre-rendered Backgrounds 1.2 Changeable Clothes 1.1 Kissing Scene 1.0 Timed Choices 0.9 Otaku Heroine 0.8 Mid-game Videos 0.8 Hetare Protagonist 0.6 Foolish Friend 0.6 Bullying 0.4 Multiple Route Mystery 0.3 Unlockable Event 0.3 Branching Plot 0.3 Dystopia 0.3 Meaningless Choices 0.2


2008-03-2115+  Chaos;Head - Trial EditionFully voicedStory: Simple animationsFreewareCommercial800x600Internet downloadA version 2 of the trial edition was released on the 11th April. This added extras from TECHGIAN May issue DVD.  
2008-04-2515+  Chaos;HeadFully voicedStory: Simple animationsNon-freeCommercial800x6001 DVD  
2010-07-3015+  Chaos;Head Nitro The Best! Vol.4Fully voicedNon-freeCommercial800x6001 DVD  
2008-12-3115+  Chaos;Head (patch)FreewareThe patch has been taken offline when negotiation with J-List started.  
2017-01-29  Di-Patch for Chaos;Head PC (patch)FreewarePatch by Project Blue Sky for the RC2 LH3 Chaos;Head translation. Fixes bugs and updates certain translation choices (including "300-man Committee" -> "Committee of 300" and "Giga-lo-maniac" -> "Gigalomaniac").  
2018-10-19  Di-Patch 2.0 for Chaos;Head PC (patch)FreewarePatch by Project Blue Sky for the RC2 LH3 Chaos;Head translation. 

Fixes bugs, updates certain translation choices/errors (including "300-man Committee" -> "Committee of 300" and "Giga-lo-maniac" -> "Gigalomaniac"), adds Committee of 300 TIP translation, enhances skip mode functionality (now stops at triggers).  
2009-05-0115+  Chaos;Head (patch)FreewareInternet downloadSimplified Chinese  
2012-03-0215+  Chaos;Head PrologueFreewareCommercialInternet download  
2013-01-0115+  Chaos;Head DemoFreewareCommercialInternet downloaddemo version russian translation  
2019  Chaos;Head (patch)FreewareInternet downloadFull Russian Translation  
TBA15+  Chaos;HeadNon-freeCommercialInternet download  
TBA15+  Chaos;Head (patch)FreewareInternet downloadTranslation Progress: 47\??? (23.02.2015)  
2017-11-2316+  Chaos;Head (patch)Freeware  


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Character summary

Protagonist Nishijou Takumi
Main character Aoi Sena
Voiced by Nabatame Hitomi
Main character Kishimoto Ayase
Voiced by Sakakibara Yui
Main character Kusunoki Yua
Main character Nishijou Nanami
Voiced by Miyazaki Ui
Main character Orihara Kozue
Voiced by Tsuji Ayumi
Main character Sakihata Rimi
Voiced by Kitamura Eri
Main character Seira Orgel
Voiced by Tomonaga Akane
Side character Ban Yasuji
Voiced by Ichijou Kazuya
Side characterGrim
Side character Hazuki Shino
Voiced by Aoki Noriko
Side character Kusunoki Mia
Side character Misumi Daisuke
Voiced by Ono Daisuke
Side character Momose Katsuko
Voiced by Kujira
Side character Shogun
Voiced by Yonaga Tsubasa
Side character Suwa Mamoru
Voiced by Yasumura Makoto
Side character Takashina Fumio
Voiced by Ishida Akira

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Popularity: ranked #32 with a score of 33.74

Bayesian rating: ranked #250 with a rating of 7.38



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