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 %
Anime571(40%)
Live action409(32%)
Visual novels363(68%)
Novels991(65%)
Non-fiction112(77%)
Web novels581(55%)
Aozora Bunko387(67%)

Used in

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

Showing 151..200 from 3444 entries

NO COVER
Aozora Bunko
戦争史大観
Used times64
See in database...
Cover of Fullmetal Alchemist
Anime
Fullmetal Alchemist
Used times63
See in database...
Cover of Kyousan Shugi no Keifu
Book (non-fiction)
Kyousan Shugi no Keifu
Used times63
See in database...
Cover of Scarlett
Visual novel
Scarlett
Used times62
See in database...
Cover of Persona 5
Video game
Persona 5
Used times62
See in database...
Cover of Parasite Moon
Novel
Parasite Moon
Used times61
See in database...
Cover of Masou Gakuen Hybrid Heart
Novel
Masou Gakuen Hybrid Heart
Used times61
See in database...
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
See in database...
Cover of Muv-Luv Alternative
Visual novel
Muv-Luv Alternative
Used times60
See in database...
Cover of PARQUET
Visual novel
PARQUET
Used times60
See in database...
Cover of Kangaeru Hint
Book (non-fiction)
Kangaeru Hint
Used times60
See in database...
Cover of Lindbergh Dainiji Taisen Nikki
Book (non-fiction)
Lindbergh Dainiji Taisen Nikki
Used times60
See in database...
Cover of Seiken Gakuin no Makentsukai
Novel
Seiken Gakuin no Makentsukai
Used times60
See in database...
Cover of Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
Novel
Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
Used times59
See in database...
Cover of Trails to Azure
Video game
Trails to Azure
Used times58
See in database...
Cover of Tsuki no Mahou wa Koi wo Tsumugu Series
Novel
Tsuki no Mahou wa Koi wo Tsumugu Series
Used times58
See in database...
Cover of Shiroi Dakuryuu
Live action
Shiroi Dakuryuu
Used times58
See in database...
NO COVER
Aozora Bunko
江戸芸術論
Used times58
See in database...
Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Sekai no Kyouyou 365 Jinbutsuhen
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Sekai no Kyouyou 365 Jinbutsuhen
Used times58
See in database...
NO COVER
Web novel
人狼への転生、魔王の副官
Used times57
See in database...
NO COVER
Aozora Bunko
チベット旅行記
Used times57
See in database...
Cover of Mouryou no Hako
Novel
Mouryou no Hako
Used times57
See in database...
NO COVER
Web novel
私の推しは悪役令嬢。
Used times56
See in database...
NO COVER
Web novel
弱気MAX令嬢なのに、辣腕婚約者様の賭けに乗ってしまった
Used times56
See in database...
NO COVER
Web novel
最強剣士のRe：スタート
Used times56
See in database...
Cover of Watashi no Oshi wa Akuyaku Reijou
Novel
Watashi no Oshi wa Akuyaku Reijou
Used times56
See in database...
Cover of Joumonjin no Shiseikan
Book (non-fiction)
Joumonjin no Shiseikan
Used times56
See in database...
Cover of Steins;Gate
Visual novel
Steins;Gate
Used times55
See in database...
Cover of BALDR SKY Dive1 "Lost Memory"
Visual novel
BALDR SKY Dive1 "Lost Memory"
Used times55
See in database...
NO COVER
Web novel
ニートだけどハロワにいったら異世界につれてかれた【コミック８巻１１月８日発売】
Used times55
See in database...
NO COVER
Web novel
異世界食堂
Used times55
See in database...
Cover of Girly Air Force
Novel
Girly Air Force
Used times55
See in database...
Cover of Counseling Shinrigaku Nyuumon
Book (non-fiction)
Counseling Shinrigaku Nyuumon
Used times55
See in database...
NO COVER
Aozora Bunko
植物記
Used times55
See in database...
Cover of Swallowtail Jinkou Shoujo Hanbaisho
Novel
Swallowtail Jinkou Shoujo Hanbaisho
Used times55
See in database...
Cover of Kage no Jitsuryokusha ni Naritakute!
Novel
Kage no Jitsuryokusha ni Naritakute!
Used times54
See in database...
NO COVER
Web novel
Knight's & Magic
Used times54
See in database...
NO COVER
Web novel
絶対に働きたくないダンジョンマスターが惰眠をむさぼるまで【コミカライズ８巻 1/25発売】
Used times54
See in database...
Cover of Hangyaku no Dreadnought
Novel
Hangyaku no Dreadnought
Used times54
See in database...
Cover of Isekai no Yakusho de Arubaito Hajimemashita
Novel
Isekai no Yakusho de Arubaito Hajimemashita
Used times54
See in database...
NO COVER
Aozora Bunko
鼻の表現
Used times54
See in database...
NO COVER
Aozora Bunko
辞典
Used times54
See in database...
Cover of Evenicle
Visual novel
Evenicle
Used times53
See in database...
Cover of Trails of Cold Steel III
Video game
Trails of Cold Steel III
Used times53
See in database...
Cover of Tokinori Rinne!
Novel
Tokinori Rinne!
Used times53
See in database...
Cover of Quantum Devil Saga Avatar Tuner
Novel
Quantum Devil Saga Avatar Tuner
Used times53
See in database...
Cover of Disco Elysium
Video game
Disco Elysium
Used times53
See in database...
Cover of Eien ni Tsuite no Shoumei
Novel
Eien ni Tsuite no Shoumei
Used times53
See in database...
Cover of Bodacious Space Pirates
Novel
Bodacious Space Pirates
Used times52
See in database...
Cover of Sora no Baroque
Visual novel
Sora no Baroque
Used times52
See in database...