jpdb
beta
Login or Sign up
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 251..300 from 302 entries
Previous page
Next page
NO COVER
Aozora Bunko
鼻の表現
Used times
1
See in database...
NO COVER
Aozora Bunko
宮本武蔵 03 水の巻
Used times
1
See in database...
NO COVER
Aozora Bunko
宮本武蔵 04 火の巻
Used times
1
See in database...
NO COVER
Aozora Bunko
三国志 07 赤壁の巻
Used times
1
See in database...
NO COVER
Aozora Bunko
いやな感じ
Used times
1
See in database...
NO COVER
Aozora Bunko
モンテーニュ随想録 05 随想録 第一巻
Used times
1
See in database...
NO COVER
Aozora Bunko
モンテーニュ随想録 06 随想録 第二巻
Used times
1
See in database...
NO COVER
Aozora Bunko
モンテーニュ随想録 07 随想録 第三巻
Used times
1
See in database...
Visual novel
Chuusotsu! 1st Graduation ~Chuusotsu no Time After Time~
Used times
1
See in database...
Visual novel
Kanon
Used times
1
See in database...
Novel
Ore, Twintail ni Narimasu.
Used times
1
See in database...
Novel
Babel
Used times
1
See in database...
Novel
Clockwork Planet
Used times
1
See in database...
Novel
Sengoku Komachi Kuroutan
Used times
1
See in database...
Novel
Kusuri no Mamono no Kaiko Riyuu
Used times
1
See in database...
Novel
Akuma no Kodoku to Suigintou no Shoujo
Used times
1
See in database...
Novel
Koukyuu no Karasu
Used times
1
See in database...
Novel
Re:Zero Kara Hajimeru Isekai Seikatsu Ex
Used times
1
See in database...
Novel
Mikoshiba Reiji Series
Used times
1
See in database...
Novel
Ao no Honoo
Used times
1
See in database...
Novel
Isekai Ryouridou
Used times
1
See in database...
Novel
Mizuzokusei no Mahoutsukai
Used times
1
See in database...
Vocabulary list
Core Kanji: Most Common Kanji
Used times
1
See in database...
Novel
Stylish Buki-ya
Used times
1
See in database...
Novel
Yasei no Last Boss ga Arawareta!
Used times
1
See in database...
Novel
Danganronpa Kirigiri
Used times
1
See in database...
Novel
Madougushi Dahliya wa Utsumukanai: Kyou kara Jiyuu na Shokunin Life
Used times
1
See in database...
Novel
Goblin Slayer Gaiden: Year One
Used times
1
See in database...
Novel
Utsuro naru Regalia
Used times
1
See in database...
Novel
Potion, Wagami wo Tasukeru
Used times
1
See in database...
Novel
Kamisama no Inai Nichiyoubi
Used times
1
See in database...
Novel
Kangoku Gakkou nite Monban wo
Used times
1
See in database...
Novel
Inkya datta Ore no Seishun Revenge: Tenshi Sugiru Ano Ko to Ayumu Re Life
Used times
1
See in database...
Novel
Kamigami ni Sodaterareshi Mono, Saikyou to Naru
Used times
1
See in database...
Novel
Kamisama wa Shoushou Watashi ni Tekibishii
Used times
1
See in database...
Novel
Shinigamihime no Saikon
Used times
1
See in database...
Novel
Rental Magica
Used times
1
See in database...
Novel
Shin Tenchi Muyou! Ryououki Gaiden: Tenchi Muyou! GXP
Used times
1
See in database...
Novel
C³
Used times
1
See in database...
Novel
Hyouketsu Kyoukai no Eden
Used times
1
See in database...
Novel
Seikoku no Dragonar
Used times
1
See in database...
Novel
Next Life
Used times
1
See in database...
Novel
Maou ni Natta node, Dungeon Tsukutte Jingai Musume to Honobono suru
Used times
1
See in database...
Novel
Ryuugoroshi no Sugosu Hibi
Used times
1
See in database...
Novel
Sacchi sarenai Rule Breaker
Used times
1
See in database...
Novel
Zettai naru Isolator
Used times
1
See in database...
Novel
Himekishi-sama no Himo
Used times
1
See in database...
Novel
Totsuzen Kishi ni Natte Mufufu na Ore ga Iru
Used times
1
See in database...
Novel
Your Forma
Used times
1
See in database...
NSFW cover
Novel
Vice Saver Shion: Mesuinu Otosareta Henshin Heroine
Used times
1
See in database...
Previous page
Next page