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研
けん
磨
ま
Meanings
Noun
Verb (する, transitive)
1. grinding; polishing
2. refining (a skill, knowledge, etc.); applying oneself (to study); disciplining oneself
Used in
Used in %
Anime
13
(0%)
Live action
9
(0%)
Visual novels
37
(6%)
Novels
163
(8%)
Non-fiction
5
(3%)
Web novels
60
(5%)
Aozora Bunko
10
(1%)
Used in
Show only
Anime
Live action
Visual novels
Novels
Books (non-fiction)
Web novels
Aozora Bunko
Showing 151..163 from 163 entries
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Novel
Hyouketsu Kyoukai no Eden
Used times
1
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Novel
Seikoku no Dragonar
Used times
1
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Novel
Next Life
Used times
1
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Novel
Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru
Used times
1
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Novel
Ryuugoroshi no Sugosu Hibi
Used times
1
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Novel
Sacchi sarenai Rule Breaker
Used times
1
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Novel
Zettai naru Isolator
Used times
1
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Novel
Himekishi-sama no Himo
Used times
1
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Novel
Totsuzen Kishi ni Natte Mufufu na Ore ga Iru
Used times
1
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Novel
Your Forma
Used times
1
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NSFW cover
Novel
Vice Saver Shion: Mesuinu Otosareta Henshin Heroine
Used times
1
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Novel
Zoku Mahouka Koukou no Rettousei: Magian Company
Used times
1
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Novel
Goblin Slayer Gaiden 2: Tsubanari no Daikatana
Used times
1
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