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研けん究きゅう
Meanings
Noun
Verb (する)
1. study; research; investigation
Used inUsed in %
Anime571(40%)
Live action409(32%)
Visual novels363(68%)
Novels950(64%)
Non-fiction112(77%)
Web novels581(55%)
Aozora Bunko387(67%)

Used in

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AnimeLive actionVisual novelsNovelsBooks (non-fiction)Web novelsAozora Bunko

Showing 201..250 from 950 entries

Cover of Kyo Kara Maoh!
Novel
Kyo Kara Maoh!
Used times17
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Cover of Hanbun no Tsuki ga Noboru Sora
Novel
Hanbun no Tsuki ga Noboru Sora
Used times17
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Cover of Trinitas Dream Life ~Yume no Isekai Seikatsu~
Novel
Trinitas Dream Life ~Yume no Isekai Seikatsu~
Used times17
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times17
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Cover of Strange Moon
Novel
Strange Moon
Used times17
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Cover of Valkyria no Kikou
Novel
Valkyria no Kikou
Used times17
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Cover of Ryouma ga Yuku
Novel
Ryouma ga Yuku
Used times17
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Cover of Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai
Novel
Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai
Used times17
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Cover of Hako no Naka no Shitsuraku
Novel
Hako no Naka no Shitsuraku
Used times17
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Cover of Ningen Series
Novel
Ningen Series
Used times17
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Cover of Yahari Ore no Seishun Love Come wa Machigatteiru
Novel
Yahari Ore no Seishun Love Come wa Machigatteiru
Used times16
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Cover of Leviathan no Koibito
Novel
Leviathan no Koibito
Used times16
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Cover of Mikkokusha
Novel
Mikkokusha
Used times16
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Cover of Houkago Hyaku Monogatari
Novel
Houkago Hyaku Monogatari
Used times16
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Cover of Level 99 Boukensha ni Yoru Hajimete no Ryouchi Keiei
Novel
Level 99 Boukensha ni Yoru Hajimete no Ryouchi Keiei
Used times16
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Cover of Goju Kishidan Monogatari Younen Gakkou Hen
Novel
Goju Kishidan Monogatari Younen Gakkou Hen
Used times16
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Cover of Mardock Scramble
Novel
Mardock Scramble
Used times16
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Cover of Bungaku Shoujo
Novel
Bungaku Shoujo
Used times15
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Cover of Shokei Shoujo no Ikiru Michi
Novel
Shokei Shoujo no Ikiru Michi
Used times15
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Cover of Chikyuu ga Sabishii Sono Riyuu
Novel
Chikyuu ga Sabishii Sono Riyuu
Used times15
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Cover of Kanojo to Boku no Denkiteki Gakumon
Novel
Kanojo to Boku no Denkiteki Gakumon
Used times15
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Cover of Kaijin no Cardinal Red
Novel
Kaijin no Cardinal Red
Used times15
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Cover of Hundred
Novel
Hundred
Used times15
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Cover of Danshou no Grimm
Novel
Danshou no Grimm
Used times15
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Cover of Kinrou Madoushi ga, Kawaii Yome to Kurashitara Hai, Shiawase Desu!
Novel
Kinrou Madoushi ga, Kawaii Yome to Kurashitara Hai, Shiawase Desu!
Used times15
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Cover of Koi Shiteru Hima ga Aru Nara Gacha Mawase!
Novel
Koi Shiteru Hima ga Aru Nara Gacha Mawase!
Used times15
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Cover of Toiki ga Ai wo Oshiete Kuremashita
Novel
Toiki ga Ai wo Oshiete Kuremashita
Used times15
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Cover of Kusuriya no Hitorigoto
Novel
Kusuriya no Hitorigoto
Used times15
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Cover of Accel World
Novel
Accel World
Used times14
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Cover of Full Contact!
Novel
Full Contact!
Used times14
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Cover of Baccano! 1935
Novel
Baccano! 1935
Used times14
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Cover of Danganronpa Zero
Novel
Danganronpa Zero
Used times14
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Cover of Genesis Series: Kyoukaisenjou no Horizon NEXT BOX
Novel
Genesis Series: Kyoukaisenjou no Horizon NEXT BOX
Used times14
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Cover of Miss Fabre no Mushi no Kouen
Novel
Miss Fabre no Mushi no Kouen
Used times14
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Cover of Reinousha Minato
Novel
Reinousha Minato
Used times14
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Cover of Shiroki Haou no Servant
Novel
Shiroki Haou no Servant
Used times14
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Cover of Z no Jikan
Novel
Z no Jikan
Used times14
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Cover of Black Bullet
Novel
Black Bullet
Used times14
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Cover of Saiteihen Kara New Game!
Novel
Saiteihen Kara New Game!
Used times14
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Cover of Kekkaishi e no Tensei
Novel
Kekkaishi e no Tensei
Used times14
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Cover of Amaterasu no Angou
Novel
Amaterasu no Angou
Used times14
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Cover of Kyomu e no Kumotsu
Novel
Kyomu e no Kumotsu
Used times14
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Cover of Moribito
Novel
Moribito
Used times13
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Cover of Mugen no Sora
Novel
Mugen no Sora
Used times13
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Cover of Kujira no Sora
Novel
Kujira no Sora
Used times13
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Cover of Starship Operators
Novel
Starship Operators
Used times13
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Cover of Legend of the Galactic Heroes
Novel
Legend of the Galactic Heroes
Used times13
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Cover of Shinsekai Yori
Novel
Shinsekai Yori
Used times13
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Cover of Akuyaku Reijou wa, Shomin ni Totsugitai
Novel
Akuyaku Reijou wa, Shomin ni Totsugitai
Used times13
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Cover of Osananajimi ga Zettai ni Makenai Rabukome
Novel
Osananajimi ga Zettai ni Makenai Rabukome
Used times13
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