jpdb beta

Login or Sign up
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

Show only
AnimeLive actionVisual novelsNovelsBooks (non-fiction)Web novelsAozora Bunko

Showing 601..650 from 3402 entries

Cover of Time Spiral
Live action
Time Spiral
Used times18
See in database...
Cover of Iryuu: Team Medical Dragon S3
Live action
Iryuu: Team Medical Dragon S3
Used times18
See in database...
Cover of Kamen Rider X
Live action
Kamen Rider X
Used times18
See in database...
Cover of Glass no Tou no Satsujin
Novel
Glass no Tou no Satsujin
Used times18
See in database...
Cover of Chiisai Gengogakusha no Bouken - Kodomo ni Manabu Kotoba no Himitsu
Book (non-fiction)
Chiisai Gengogakusha no Bouken - Kodomo ni Manabu Kotoba no Himitsu
Used times18
See in database...
Cover of Nihonteki Reisei
Book (non-fiction)
Nihonteki Reisei
Used times18
See in database...
NO COVER
Aozora Bunko
東京人の堕落時代
Used times18
See in database...
NO COVER
Aozora Bunko
レ・ミゼラブル 07 第四部　叙情詩と叙事詩　プリューメ街の恋歌とサン・ドゥニ街の戦歌
Used times18
See in database...
NO COVER
Aozora Bunko
経済学及び課税の諸原理
Used times18
See in database...
Cover of Chuusotsu! 1st Graduation ~Chuusotsu no Time After Time~
Visual novel
Chuusotsu! 1st Graduation ~Chuusotsu no Time After Time~
Used times18
See in database...
Cover of Kyo Kara Maoh!
Novel
Kyo Kara Maoh!
Used times17
See in database...
Cover of Hanbun no Tsuki ga Noboru Sora
Novel
Hanbun no Tsuki ga Noboru Sora
Used times17
See in database...
Cover of Trinitas Dream Life ~Yume no Isekai Seikatsu~
Novel
Trinitas Dream Life ~Yume no Isekai Seikatsu~
Used times17
See in database...
NO COVER
Web novel
迷宮都市の見習い魔法薬師～前世が錬金古王国の製薬スライムだった僕は覚醒したスキル【製薬】でポーション作って今度こそ幸せに暮らします！～
Used times17
See in database...
NO COVER
Web novel
今年は幕歴４１７年です！！
Used times17
See in database...
NO COVER
Web novel
私は薬売り（男）として生きていくことにしました
Used times17
See in database...
NO COVER
Web novel
婚約破棄されたので四大精霊と一緒に国を出ます
Used times17
See in database...
Cover of Ai ♂ Mai ♀ Misuto
Visual novel
Ai ♂ Mai ♀ Misuto
Used times17
See in database...
Cover of Godzilla Singular Point
Anime
Godzilla Singular Point
Used times17
See in database...
Cover of Monster
Anime
Monster
Used times17
See in database...
Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times17
See in database...
Cover of Strange Moon
Novel
Strange Moon
Used times17
See in database...
Cover of Valkyria no Kikou
Novel
Valkyria no Kikou
Used times17
See in database...
Cover of Ougon no Buta
Live action
Ougon no Buta
Used times17
See in database...
Cover of Ryouma ga Yuku
Novel
Ryouma ga Yuku
Used times17
See in database...
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
See in database...
NO COVER
Aozora Bunko
善の研究
Used times17
See in database...
NO COVER
Aozora Bunko
愛と認識との出発
Used times17
See in database...
NO COVER
Aozora Bunko
獄中への手紙 05 一九三八年（昭和十三年）
Used times17
See in database...
Cover of Hako no Naka no Shitsuraku
Novel
Hako no Naka no Shitsuraku
Used times17
See in database...
Cover of Ningen Series
Novel
Ningen Series
Used times17
See in database...
Cover of Ingress
Anime
Ingress
Used times16
See in database...
Cover of Yoake Mae yori Ruri Iro na
Visual novel
Yoake Mae yori Ruri Iro na
Used times16
See in database...
Cover of Yahari Ore no Seishun Love Come wa Machigatteiru
Novel
Yahari Ore no Seishun Love Come wa Machigatteiru
Used times16
See in database...
Cover of Leviathan no Koibito
Novel
Leviathan no Koibito
Used times16
See in database...
Cover of Chaos;Head Noah
Visual novel
Chaos;Head Noah
Used times16
See in database...
Cover of Island
Visual novel
Island
Used times16
See in database...
NO COVER
Web novel
王子の愛しい魔女殿へ
Used times16
See in database...
NO COVER
Web novel
元魔女は村人の少女に転生する
Used times16
See in database...
NO COVER
Web novel
勇者の商人
Used times16
See in database...
NO COVER
Web novel
追放された殲滅の祓魔師〜悪魔達が下僕になるというので契約しまくったら、うっかり大魔王に転職する事になったけど、超高待遇なのでもう戻れません〜
Used times16
See in database...
NO COVER
Web novel
聖女三姉妹　～本物は一人、偽物二人は出て行け？　じゃあ三人で出て行きますね～
Used times16
See in database...
NO COVER
Web novel
頭に花なんて咲いてません！
Used times16
See in database...
NO COVER
Web novel
腹違いの姉に断罪されて狂人に嫁ぎましたが幸せです
Used times16
See in database...
NO COVER
Web novel
エルフ公爵は呪われ令嬢をイヤイヤ娶る
Used times16
See in database...
NO COVER
Web novel
【書籍化】シナリオ通りに退場したのに、いまさらなんの御用ですか？
Used times16
See in database...
NO COVER
Web novel
異世界転生の錬成者　～錬金術を極めて、神霊エルフを蘇らせたい～
Used times16
See in database...
Cover of Sakura no Kumo * Scarlet no Koi
Visual novel
Sakura no Kumo * Scarlet no Koi
Used times16
See in database...
Cover of World Trigger S1
Anime
World Trigger S1
Used times16
See in database...
Cover of Tsuki no Kanata de Aimashou
Visual novel
Tsuki no Kanata de Aimashou
Used times16
See in database...