こつこつ
Meanings
Adverb
Onomatopoeic
1. unflaggingly; steadily; untiringly; laboriously
2. knocking; tapping; clicking; drumming
Used inUsed in %
Anime31(2%)
Live action47(3%)
Visual novels120(22%)
Novels314(21%)
Non-fiction10(6%)
Web novels75(7%)
Aozora Bunko66(11%)

Used in

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Showing 1..50 from 669 entries

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 times38
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NO COVER
Web novel
元・世界1位のサブキャラ育成日記 ~廃プレイヤー、異世界を攻略中!~
Used times19
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Cover of Hitsuji to Hagane no Mori
Novel
Hitsuji to Hagane no Mori
Used times17
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Cover of Guin Saga
Novel
Guin Saga
Used times15
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NO COVER
Web novel
望まぬ不死の冒険者
Used times14
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Cover of Hanbun no Tsuki ga Noboru Sora
Novel
Hanbun no Tsuki ga Noboru Sora
Used times12
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Cover of Goblin Slayer
Novel
Goblin Slayer
Used times12
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Cover of Disco Elysium
Video game
Disco Elysium
Used times11
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Cover of Monobeno -Happy End-
Visual novel
Monobeno -Happy End-
Used times10
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Cover of Amatsutsumi
Visual novel
Amatsutsumi
Used times9
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Cover of Yahari Ore no Seishun Love Come wa Machigatteiru
Novel
Yahari Ore no Seishun Love Come wa Machigatteiru
Used times8
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Cover of Monogatari Series
Novel
Monogatari Series
Used times8
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Cover of Kichikuou Rance
Visual novel
Kichikuou Rance
Used times8
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Cover of Kyuuketsuki no Oshigoto
Novel
Kyuuketsuki no Oshigoto
Used times8
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Cover of Futari Wa Pretty Cure: Splash Star
Anime
Futari Wa Pretty Cure: Splash Star
Used times7
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Cover of Bungaku Shoujo
Novel
Bungaku Shoujo
Used times7
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Cover of Spice and Wolf
Novel
Spice and Wolf
Used times7
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Cover of Antimagic Academy "The 35th Test Platoon"
Novel
Antimagic Academy "The 35th Test Platoon"
Used times7
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Cover of 1Q84
Novel
1Q84
Used times7
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Cover of Torikagosou no Kyou mo Nemutai Juunin-tachi
Novel
Torikagosou no Kyou mo Nemutai Juunin-tachi
Used times7
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Cover of Danshou no Grimm
Novel
Danshou no Grimm
Used times7
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Cover of Boku ni Otsuki-sama wo Misenaide
Novel
Boku ni Otsuki-sama wo Misenaide
Used times7
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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 times7
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Cover of Maitetsu Last Run!!
Visual novel
Maitetsu Last Run!!
Used times7
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Cover of Maitetsu
Visual novel
Maitetsu
Used times7
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Cover of Rakuen no Canvas
Novel
Rakuen no Canvas
Used times7
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Cover of Higurashi no Naku Koro ni
Visual novel
Higurashi no Naku Koro ni
Used times6
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Cover of Kagerou Touryuuki
Visual novel
Kagerou Touryuuki
Used times6
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NO COVER
Web novel
長い夜の国と最後の舞踏会
Used times6
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NO COVER
Web novel
賢者の弟子を名乗る賢者
Used times6
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Cover of Kiki's Delivery Service
Novel
Kiki's Delivery Service
Used times6
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NO COVER
Web novel
ループ7回目の悪役令嬢は、元敵国で自由気ままな花嫁生活を満喫する
Used times6
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Cover of Paracelsus no Musume
Novel
Paracelsus no Musume
Used times6
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Cover of Parasite Moon
Novel
Parasite Moon
Used times6
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Cover of Bye Bye, Blackbird
Live action
Bye Bye, Blackbird
Used times6
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Cover of Wakakusa Monogatari
Novel
Wakakusa Monogatari
Used times6
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Cover of Mouryou no Hako
Novel
Mouryou no Hako
Used times6
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Cover of Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Visual novel
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Used times5
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Cover of Hayami-san to Yobareru Hi
Live action
Hayami-san to Yobareru Hi
Used times5
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Cover of Accel World
Novel
Accel World
Used times5
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Cover of 86
Novel
86
Used times5
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Cover of Cop Craft Dragnet Mirage Reloaded
Novel
Cop Craft Dragnet Mirage Reloaded
Used times5
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NO COVER
Web novel
フェアリーテイル・クロニクル ~空気読まない異世界ライフ~
Used times5
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Cover of Rance 10
Visual novel
Rance 10
Used times5
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Cover of Umibe no Kafka
Novel
Umibe no Kafka
Used times5
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Cover of Shikisai wo Motanai Tazaki Tsukuru to, Kare no Junrei no Toshi
Novel
Shikisai wo Motanai Tazaki Tsukuru to, Kare no Junrei no Toshi
Used times5
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Cover of Dei Ecchi Ei
Novel
Dei Ecchi Ei
Used times5
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Cover of Kyuuketsuki no Himegoto
Novel
Kyuuketsuki no Himegoto
Used times5
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Cover of Fune wo Amu
Novel
Fune wo Amu
Used times5
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NO COVER
Aozora Bunko
宝島 02 宝島
Used times5
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