けんきゅう
Meanings
Noun
Verb (する)
1. study; research; investigation
Used inUsed in %
Anime570(40%)
Live action409(32%)
Visual novels363(68%)
Novels950(64%)
Non-fiction112(77%)
Web novels581(55%)
Aozora Bunko387(67%)

Used in

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Showing 1..50 from 409 entries

Cover of Hito wa Mita Me ga 100 Percent
Live action
Hito wa Mita Me ga 100 Percent
Used times95
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Cover of Last Hope
Live action
Last Hope
Used times68
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Cover of Kiken na Venus
Live action
Kiken na Venus
Used times68
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Cover of Shiroi Dakuryuu
Live action
Shiroi Dakuryuu
Used times58
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Cover of Haretsu
Live action
Haretsu
Used times48
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Cover of In Hand
Live action
In Hand
Used times48
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Cover of Algernon ni Hanataba wo
Live action
Algernon ni Hanataba wo
Used times44
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Cover of TUNA GIRL
Live action
TUNA GIRL
Used times40
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Cover of Rasen no Meikyuu: DNA Kagaku Sousa
Live action
Rasen no Meikyuu: DNA Kagaku Sousa
Used times40
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Cover of Cultivating the Seas
Live action
Cultivating the Seas
Used times36
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Cover of Mitsu no Aji
Live action
Mitsu no Aji
Used times36
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Cover of SMOKING GUN: Ketteiteki Shouko
Live action
SMOKING GUN: Ketteiteki Shouko
Used times35
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Cover of Akumu-chan
Live action
Akumu-chan
Used times34
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Cover of Kamen Rider Build
Live action
Kamen Rider Build
Used times34
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Cover of Black Pean
Live action
Black Pean
Used times33
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Cover of Nemesis
Live action
Nemesis
Used times33
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Cover of Tensou Sentai Goseiger
Live action
Tensou Sentai Goseiger
Used times32
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Cover of White Lab
Live action
White Lab
Used times31
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Cover of Nankyoku Tairiku
Live action
Nankyoku Tairiku
Used times27
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Cover of Osozaki no Himawari
Live action
Osozaki no Himawari
Used times24
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Cover of Iryuu: Team Medical Dragon S4
Live action
Iryuu: Team Medical Dragon S4
Used times24
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Cover of Kimi to Sekai ga Owaru Hi ni
Live action
Kimi to Sekai ga Owaru Hi ni
Used times24
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Cover of TAKE FIVE
Live action
TAKE FIVE
Used times23
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Cover of Shitamachi Rocket S2
Live action
Shitamachi Rocket S2
Used times22
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Cover of Shitamachi Rocket
Live action
Shitamachi Rocket
Used times22
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Cover of Frankenstein no Koi
Live action
Frankenstein no Koi
Used times21
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Cover of Jikken Keiji Totori S2
Live action
Jikken Keiji Totori S2
Used times21
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Cover of Doctor X: Gekai Daimon Michiko
Live action
Doctor X: Gekai Daimon Michiko
Used times21
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Cover of Hanbun, Aoi
Live action
Hanbun, Aoi
Used times20
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Cover of Miss Jikocho
Live action
Miss Jikocho
Used times20
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Cover of Toshi Densetsu no Onna S2
Live action
Toshi Densetsu no Onna S2
Used times20
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Cover of Tokumei Sentai Go-Busters
Live action
Tokumei Sentai Go-Busters
Used times20
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Cover of Kamen Rider Blade
Live action
Kamen Rider Blade
Used times19
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Cover of Oh, my dad!!
Live action
Oh, my dad!!
Used times18
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Cover of Time Spiral
Live action
Time Spiral
Used times18
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Cover of Iryuu: Team Medical Dragon S3
Live action
Iryuu: Team Medical Dragon S3
Used times18
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Cover of Kamen Rider X
Live action
Kamen Rider X
Used times18
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Cover of Ougon no Buta
Live action
Ougon no Buta
Used times17
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Cover of Hard Nuts!
Live action
Hard Nuts!
Used times16
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Cover of Koukaku Fudou Senki Robosan
Live action
Koukaku Fudou Senki Robosan
Used times16
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Cover of Kamen Rider Drive
Live action
Kamen Rider Drive
Used times16
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Cover of Chouseishin Gransazer
Live action
Chouseishin Gransazer
Used times15
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Cover of Kamen Rider Gaim
Live action
Kamen Rider Gaim
Used times15
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Cover of Kamen Rider Super-1
Live action
Kamen Rider Super-1
Used times15
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Cover of Ando Lloyd: A.I. Knows Love?
Live action
Ando Lloyd: A.I. Knows Love?
Used times14
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Cover of Honey Trap
Live action
Honey Trap
Used times14
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Cover of Keiji 7-nin S3
Live action
Keiji 7-nin S3
Used times14
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Cover of Kamen Rider W
Live action
Kamen Rider W
Used times14
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Cover of Kamen Rider Ghost
Live action
Kamen Rider Ghost
Used times14
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Cover of Fukuie Keibuho no Aisatsu
Live action
Fukuie Keibuho no Aisatsu
Used times13
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