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研けん究きゅう
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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AnimeLive actionVisual novelsNovelsBooks (non-fiction)Web novelsAozora Bunko

Showing 101..150 from 3402 entries

NO COVER
Aozora Bunko
宇宙の始まり
Used times84
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NO COVER
Web novel
聖者無双　～サラリーマン、異世界で生き残るために歩む道～
Used times83
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Cover of Nihon Bungaku no Hassei Josetsu
Book (non-fiction)
Nihon Bungaku no Hassei Josetsu
Used times83
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Cover of The Irregular at Magic High School
Novel
The Irregular at Magic High School
Used times82
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Cover of Higurashi no Naku Koro ni Matsuri
Visual novel
Higurashi no Naku Koro ni Matsuri
Used times82
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Cover of Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Novel
Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Used times82
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Cover of A Certain Magical Index
Novel
A Certain Magical Index
Used times80
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NO COVER
Web novel
水属性の魔法使い
Used times80
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Cover of Hyper Hybrid Organization
Novel
Hyper Hybrid Organization
Used times79
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NO COVER
Aozora Bunko
文明と病気
Used times79
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Cover of Monobeno -Happy End-
Visual novel
Monobeno -Happy End-
Used times76
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Cover of Youjo Senki
Novel
Youjo Senki
Used times74
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Cover of 2045, Tsuki Yori.
Visual novel
2045, Tsuki Yori.
Used times74
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Cover of Kamikaze ☆ Explorer!
Visual novel
Kamikaze ☆ Explorer!
Used times73
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Cover of Hello, Genius
Novel
Hello, Genius
Used times73
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Cover of Hakuoki: Edo Blossoms
Visual novel
Hakuoki: Edo Blossoms
Used times73
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NO COVER
Aozora Bunko
ネズミ、シラミ、歴史 専門家でない読者に必要な12章を含む発疹チフス一生の伝記
Used times73
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NO COVER
Web novel
美少女になったけど、ネトゲ廃人やってます。
Used times72
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Cover of Isekai Yakkyoku
Novel
Isekai Yakkyoku
Used times72
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Cover of Kagaku de Hakadoru Majutsu Kaihatsu
Novel
Kagaku de Hakadoru Majutsu Kaihatsu
Used times72
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Cover of Zero no Tsukaima
Novel
Zero no Tsukaima
Used times71
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Cover of Yuusha-sama no Oshishou-sama
Novel
Yuusha-sama no Oshishou-sama
Used times71
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NO COVER
Web novel
異世界はスマートフォンとともに。
Used times70
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Cover of Slayers
Novel
Slayers
Used times70
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NO COVER
Web novel
最強出涸らし皇子の暗躍帝位争い～帝位に興味ないですが、死ぬのは嫌なので弟を皇帝にしようと思います～
Used times69
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NO COVER
Aozora Bunko
読書法
Used times69
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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 Zen to wa Nani ka
Book (non-fiction)
Zen to wa Nani ka
Used times68
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Cover of Higurashi no Naku Koro ni Kai
Anime
Higurashi no Naku Koro ni Kai
Used times67
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Cover of Kenkou Shokuhin no Koto ga Yoku Wakaru Hon
Book (non-fiction)
Kenkou Shokuhin no Koto ga Yoku Wakaru Hon
Used times67
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NO COVER
Web novel
LV999の村人
Used times66
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Cover of Memory's Dogma Code:01
Visual novel
Memory's Dogma Code:01
Used times66
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Cover of Kaitou Red
Novel
Kaitou Red
Used times66
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Cover of Saredo Tsumibito wa Ryuu to Odoru: Dances with the Dragons
Novel
Saredo Tsumibito wa Ryuu to Odoru: Dances with the Dragons
Used times66
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NO COVER
Aozora Bunko
私の小売商道
Used times66
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Cover of Rance 10
Visual novel
Rance 10
Used times65
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NO COVER
Web novel
ブラック魔道具師ギルドを追放された私、王宮魔術師として拾われる　～ホワイトな宮廷で、幸せな新生活を始めます！～【Web版】
Used times65
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Cover of BALDR HEART
Visual novel
BALDR HEART
Used times65
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Cover of Kichikuou Rance
Visual novel
Kichikuou Rance
Used times64
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Cover of Baldur's Gate: Enhanced Edition
Video game
Baldur's Gate: Enhanced Edition
Used times64
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Cover of Ogeretsu Daihyakka
Visual novel
Ogeretsu Daihyakka
Used times64
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NO COVER
Aozora Bunko
戦争史大観
Used times64
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Cover of Fullmetal Alchemist
Anime
Fullmetal Alchemist
Used times63
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Cover of Kyousan Shugi no Keifu
Book (non-fiction)
Kyousan Shugi no Keifu
Used times63
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Cover of Scarlett
Visual novel
Scarlett
Used times62
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Cover of Persona 5
Video game
Persona 5
Used times62
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Cover of Parasite Moon
Novel
Parasite Moon
Used times61
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NO COVER
Web novel
裏切られた黒猫は幸せな魔法具ライフを目指したい
Used times60
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Cover of Muv-Luv Alternative
Visual novel
Muv-Luv Alternative
Used times60
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