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研
けん
鑽
さん
Meanings
Noun
Verb (する, transitive)
1. diligent study; devoting oneself to one's studies
Used in
Used in %
Anime
25
(1%)
Live action
10
(0%)
Visual novels
80
(14%)
Novels
391
(20%)
Non-fiction
17
(11%)
Web novels
165
(15%)
Aozora Bunko
16
(2%)
Used in
Show only
Anime
Live action
Visual novels
Novels
Books (non-fiction)
Web novels
Aozora Bunko
Showing 351..400 from 717 entries
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Novel
Ore to Kanojo no Pandora Box
Used times
2
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Novel
Mezametara Saikyou Soubi to Uchuusenmochi Datta node, Ikkodate Mezashite Youhei toshite Jiyuu ni Ikitai
Used times
2
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Novel
Sacchi sarenai Rule Breaker
Used times
2
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Novel
Shine Post: Nee Shitteta? Watashi wo Zettai Idol ni Suru Tame no, Goku Futsuu de Atarimae na, Tobikkiri no Mahou
Used times
2
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Novel
Silent Witch: Chinmoku no Majo no Kakushigoto
Used times
2
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Novel
Ten to Chi to Hazama no Sekai Yelatiam
Used times
2
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Novel
Akuma Koujo
Used times
2
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Novel
Ryoumin 0-nin Start no Henkyou Ryoushu-sama
Used times
2
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Novel
Usotsuki Senki, Meikyuu wo Yuku
Used times
2
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Novel
Yuusha, Yamemasu: Tsugi no Shokuba wa Maoujou
Used times
2
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Novel
Jinmyaku Cheat de Hajimeru Hitomakase Eiyuutan
Used times
2
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Novel
Densetsu no Youjoou (300-sai) Tayoreru Boukensha to Dungeon e Tabidatsu
Used times
2
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Novel
Shousetsu Sousou no Frieren: Zensou
Used times
2
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Visual novel
Higurashi no Naku Koro ni
Used times
1
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Anime
Trinity Seven
Used times
1
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Anime
Shokugeki no Soma
Used times
1
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Anime
Ore, Twintail ni Narimasu
Used times
1
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Anime
Overlord S2
Used times
1
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Anime
Toaru Majutsu no Index S3
Used times
1
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Anime
Sword Art Online
Used times
1
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Visual novel
Reincarnation ☆ Shinsengumi!
Used times
1
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Visual novel
Aiyoku no Eustia
Used times
1
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Visual novel
Grisaia no Kajitsu -LE FRUIT DE LA GRISAIA-
Used times
1
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Visual novel
Fate/stay night
Used times
1
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Visual novel
Kagerou Touryuuki
Used times
1
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Visual novel
Ore-tachi ni Tsubasa wa Nai ―――under the innocent sky.
Used times
1
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Visual novel
Dies irae ~Acta est Fabula~
Used times
1
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Visual novel
Daitoshokan no Hitsujikai
Used times
1
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Visual novel
Ao no Kanata no Four Rhythm
Used times
1
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Visual novel
Tsuki ni Yorisou Otome no Sahou
Used times
1
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Live action
Isan Souzoku
Used times
1
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Live action
Honjitsu wa, Ohigara mo Yoku
Used times
1
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Anime
Machine-Doll wa Kizutsukanai
Used times
1
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Anime
One Punch Man S2
Used times
1
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Anime
One Punch Man
Used times
1
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Novel
Fate/Zero (TYPE-MOON BOOKS ver.)
Used times
1
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Novel
Baka to Tesuto to Shoukanjuu
Used times
1
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Novel
Koori no Ou wa Ningyou no Hime ni Ai wo Sasayaku
Used times
1
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Novel
Hanbun no Tsuki ga Noboru Sora
Used times
1
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Novel
Onii-chan dakedo Ai sae Areba Kankei Nai yo ne!
Used times
1
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Novel
Shakugan no Shana
Used times
1
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Novel
The Melancholy of Haruhi Suzumiya
Used times
1
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Novel
Shuumatsu Nani Shitemasu ka? Isogashii desu ka? Sukutte Moratte Ii desu ka?
Used times
1
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Novel
Slime na Dungeon kara Tenka wo Torou to Omou
Used times
1
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Novel
Full Contact!
Used times
1
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Novel
Level Mugen no Keiyakusha ~Shinken to Skill de Sekai Saikyou~
Used times
1
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Novel
Fang of Underdog
Used times
1
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Novel
Ben-to
Used times
1
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Visual novel
CHAOS;CHILD
Used times
1
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Visual novel
Umineko no Naku Koro ni
Used times
1
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