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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%)
Novels991(65%)
Non-fiction112(77%)
Web novels581(55%)
Aozora Bunko387(67%)

Used in

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AnimeLive actionVisual novelsNovelsBooks (non-fiction)Web novelsAozora Bunko

Showing 51..100 from 991 entries

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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Cover of Mizuzokusei no Mahoutsukai
Novel
Mizuzokusei no Mahoutsukai
Used times66
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Cover of TRPG Player ga Isekai de Saikyou Build wo Mezasu
Novel
TRPG Player ga Isekai de Saikyou Build wo Mezasu
Used times65
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Cover of Parasite Moon
Novel
Parasite Moon
Used times61
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Cover of Masou Gakuen Hybrid Heart
Novel
Masou Gakuen Hybrid Heart
Used times61
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Cover of Seiken Gakuin no Makentsukai
Novel
Seiken Gakuin no Makentsukai
Used times60
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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
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Cover of Tsuki no Mahou wa Koi wo Tsumugu Series
Novel
Tsuki no Mahou wa Koi wo Tsumugu Series
Used times58
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Cover of Mouryou no Hako
Novel
Mouryou no Hako
Used times57
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Cover of Watashi no Oshi wa Akuyaku Reijou
Novel
Watashi no Oshi wa Akuyaku Reijou
Used times56
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Cover of Girly Air Force
Novel
Girly Air Force
Used times55
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Cover of Swallowtail Jinkou Shoujo Hanbaisho
Novel
Swallowtail Jinkou Shoujo Hanbaisho
Used times55
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Cover of Kage no Jitsuryokusha ni Naritakute!
Novel
Kage no Jitsuryokusha ni Naritakute!
Used times54
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Cover of Hangyaku no Dreadnought
Novel
Hangyaku no Dreadnought
Used times54
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Cover of Isekai no Yakusho de Arubaito Hajimemashita
Novel
Isekai no Yakusho de Arubaito Hajimemashita
Used times54
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Cover of Tokinori Rinne!
Novel
Tokinori Rinne!
Used times53
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Cover of Quantum Devil Saga Avatar Tuner
Novel
Quantum Devil Saga Avatar Tuner
Used times53
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Cover of Eien ni Tsuite no Shoumei
Novel
Eien ni Tsuite no Shoumei
Used times53
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Cover of Bodacious Space Pirates
Novel
Bodacious Space Pirates
Used times52
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Cover of Chrome Shelled Regios
Novel
Chrome Shelled Regios
Used times51
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Cover of Ideologue!
Novel
Ideologue!
Used times51
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Cover of Kimi wo Aishita Hitori no Boku e
Novel
Kimi wo Aishita Hitori no Boku e
Used times51
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Cover of Isekai wa Smartphone to Tomo ni.
Novel
Isekai wa Smartphone to Tomo ni.
Used times51
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Cover of Ring Series
Novel
Ring Series
Used times50
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Cover of Risou no Himo Seikatsu
Novel
Risou no Himo Seikatsu
Used times50
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Cover of The Case Files of Lord El-Melloi II
Novel
The Case Files of Lord El-Melloi II
Used times49
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Cover of Fukuin no Shounen Series
Novel
Fukuin no Shounen Series
Used times49
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Cover of Rizuberuru no Ma
Novel
Rizuberuru no Ma
Used times48
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Cover of Abyss Gate
Novel
Abyss Gate
Used times48
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Cover of Boukensha ni Naritai to Miyako ni Deteitta Musume ga S-Rank ni Natteta
Novel
Boukensha ni Naritai to Miyako ni Deteitta Musume ga S-Rank ni Natteta
Used times47
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Cover of Maou no Ore ga Dorei Elf wo Yome ni Shitanda ga, dou Medereba ii?
Novel
Maou no Ore ga Dorei Elf wo Yome ni Shitanda ga, dou Medereba ii?
Used times46
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Cover of Antiliteral no Suuhijutsushi
Novel
Antiliteral no Suuhijutsushi
Used times45
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Cover of Nejimaki Seirei Senki: Tenkyou no Alderamin
Novel
Nejimaki Seirei Senki: Tenkyou no Alderamin
Used times45
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Cover of Last Savior
Novel
Last Savior
Used times45
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Cover of Rengoku Hime
Novel
Rengoku Hime
Used times45
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Cover of Isekai Mokushiroku Mynoghra: Hametsu no Bunmei de Hajimeru Sekai Seifuku
Novel
Isekai Mokushiroku Mynoghra: Hametsu no Bunmei de Hajimeru Sekai Seifuku
Used times45
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Cover of Shakugan no Shana
Novel
Shakugan no Shana
Used times44
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Cover of Hagure Yuusha no Aesthetica
Novel
Hagure Yuusha no Aesthetica
Used times44
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Cover of Urasekai Picnic
Novel
Urasekai Picnic
Used times43
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Cover of Circlet Girl
Novel
Circlet Girl
Used times42
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Cover of Ari no Su Dungeon e Youkoso!
Novel
Ari no Su Dungeon e Youkoso!
Used times42
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Cover of Koujo Denka no Kateikyoushi
Novel
Koujo Denka no Kateikyoushi
Used times42
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Cover of Sokushi Cheat ga Saikyou sugite, Isekai no Yatsura ga Maru de Aite ni Naranaindesu ga.
Novel
Sokushi Cheat ga Saikyou sugite, Isekai no Yatsura ga Maru de Aite ni Naranaindesu ga.
Used times42
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Cover of Slime na Dungeon kara Tenka wo Torou to Omou
Novel
Slime na Dungeon kara Tenka wo Torou to Omou
Used times41
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Cover of Unnamed Memory
Novel
Unnamed Memory
Used times41
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Cover of Durarara!!
Novel
Durarara!!
Used times41
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Cover of Sherlock Holmes: A Study in Scarlet
Novel
Sherlock Holmes: A Study in Scarlet
Used times41
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Cover of Nanatsu no Maken ga Shihai Suru
Novel
Nanatsu no Maken ga Shihai Suru
Used times41
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Cover of Shirokuro Nekuro
Novel
Shirokuro Nekuro
Used times41
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Cover of Youhei to Shousetsuka
Novel
Youhei to Shousetsuka
Used times40
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