こうさくいん
Meanings
Noun
1. spy; agent provocateur; covert operative
2. maker; builder; constructor
Used inUsed in %
Anime40(2%)
Live action12(0%)
Visual novels49(9%)
Novels135(9%)
Non-fiction5(3%)
Web novels60(5%)
Aozora Bunko1(0%)

Used in

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Showing 1..50 from 135 entries

Cover of Wizard's Brain
Novel
Wizard's Brain
Used times89
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Cover of Kanojo wa Kisei Shijo
Novel
Kanojo wa Kisei Shijo
Used times60
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Cover of Nejimaki Seirei Senki: Tenkyou no Alderamin
Novel
Nejimaki Seirei Senki: Tenkyou no Alderamin
Used times29
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Cover of Danzai sareta Akuyaku Reijou wa, Gyakkou shite Kanpeki na Akujo wo Mezasu
Novel
Danzai sareta Akuyaku Reijou wa, Gyakkou shite Kanpeki na Akujo wo Mezasu
Used times29
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Cover of The Irregular at Magic High School
Novel
The Irregular at Magic High School
Used times26
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Cover of Chiisana Kuni no Kyuuseishu
Novel
Chiisana Kuni no Kyuuseishu
Used times26
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Cover of Propeller Opera
Novel
Propeller Opera
Used times18
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Cover of Hyouka (Kotenbu Series)
Novel
Hyouka (Kotenbu Series)
Used times17
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Cover of Sanzensekai no Karasu wo Koroshi
Novel
Sanzensekai no Karasu wo Koroshi
Used times17
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Cover of Spy Kyoushitsu
Novel
Spy Kyoushitsu
Used times17
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Cover of GOSICK
Novel
GOSICK
Used times15
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Cover of Kumo Desu ga, Nanika?
Novel
Kumo Desu ga, Nanika?
Used times15
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Cover of Denpateki na Kanojo
Novel
Denpateki na Kanojo
Used times13
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Cover of Durarara!! SH
Novel
Durarara!! SH
Used times12
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Cover of Clockwork Planet
Novel
Clockwork Planet
Used times12
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Cover of Legend of the Galactic Heroes
Novel
Legend of the Galactic Heroes
Used times9
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Cover of Strike the Blood
Novel
Strike the Blood
Used times9
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Cover of Yagate Koisuru Vivi Lane
Novel
Yagate Koisuru Vivi Lane
Used times9
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Cover of Teito Monogatari
Novel
Teito Monogatari
Used times9
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Cover of Irya no Sora, UFO no Natsu
Novel
Irya no Sora, UFO no Natsu
Used times8
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Cover of Princess Hearts
Novel
Princess Hearts
Used times8
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Cover of Mamoru-kun ni Megami no Shukufuku wo!
Novel
Mamoru-kun ni Megami no Shukufuku wo!
Used times8
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Cover of Henjin no Salad Bowl
Novel
Henjin no Salad Bowl
Used times8
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Cover of Shuumatsu Nani ni Shitemasu ka? Mou Ichido Dake, Aemasu ka?
Novel
Shuumatsu Nani ni Shitemasu ka? Mou Ichido Dake, Aemasu ka?
Used times8
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Cover of Tensei Shitara Slime Datta Ken
Novel
Tensei Shitara Slime Datta Ken
Used times7
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Cover of Vivy Prototype
Novel
Vivy Prototype
Used times7
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Cover of Reset World
Novel
Reset World
Used times7
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Cover of Mahou no Kuni no Madan
Novel
Mahou no Kuni no Madan
Used times7
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Cover of Mushiuta
Novel
Mushiuta
Used times6
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Cover of Sword Art Online Progressive
Novel
Sword Art Online Progressive
Used times6
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Cover of Iconoclast!
Novel
Iconoclast!
Used times6
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Cover of Quantum Devil Saga Avatar Tuner
Novel
Quantum Devil Saga Avatar Tuner
Used times6
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Cover of Humanity Has Declined
Novel
Humanity Has Declined
Used times5
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Cover of A Certain Magical Index
Novel
A Certain Magical Index
Used times5
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Cover of Glau Standear Koukoku Monogatari
Novel
Glau Standear Koukoku Monogatari
Used times5
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Cover of Rapunzel no Tsubasa
Novel
Rapunzel no Tsubasa
Used times5
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Cover of Guns Heart
Novel
Guns Heart
Used times5
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Cover of Hikikomari Kyuuketsuki no Monmon
Novel
Hikikomari Kyuuketsuki no Monmon
Used times4
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Cover of Akuma no Mikata
Novel
Akuma no Mikata
Used times4
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Cover of The Breaker
Novel
The Breaker
Used times4
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Cover of Kyo Kara Maoh!
Novel
Kyo Kara Maoh!
Used times3
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Cover of The Case Files of Lord El-Melloi II
Novel
The Case Files of Lord El-Melloi II
Used times3
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Cover of Tokyo Ravens
Novel
Tokyo Ravens
Used times3
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Cover of Overlord
Novel
Overlord
Used times3
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Cover of Kakumei wa Koi no Hajimari
Novel
Kakumei wa Koi no Hajimari
Used times3
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Cover of Goshujinsama wa Yamaneko-hime
Novel
Goshujinsama wa Yamaneko-hime
Used times3
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Cover of Cat Tail Output!
Novel
Cat Tail Output!
Used times3
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Cover of Ellie Golden to Itazurana Tenkan Busu de Debu Demo Ikemen Elite
Novel
Ellie Golden to Itazurana Tenkan Busu de Debu Demo Ikemen Elite
Used times3
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Cover of Full Metal Panic!
Novel
Full Metal Panic!
Used times3
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Cover of Densetsu Series
Novel
Densetsu Series
Used times3
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