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

Show only

Showing 1..50 from 314 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
See in database...
Cover of Hitsuji to Hagane no Mori
Novel
Hitsuji to Hagane no Mori
Used times17
See in database...
Cover of Guin Saga
Novel
Guin Saga
Used times15
See in database...
Cover of Hanbun no Tsuki ga Noboru Sora
Novel
Hanbun no Tsuki ga Noboru Sora
Used times12
See in database...
Cover of Goblin Slayer
Novel
Goblin Slayer
Used times12
See in database...
Cover of Yahari Ore no Seishun Love Come wa Machigatteiru
Novel
Yahari Ore no Seishun Love Come wa Machigatteiru
Used times8
See in database...
Cover of Monogatari Series
Novel
Monogatari Series
Used times8
See in database...
Cover of Kyuuketsuki no Oshigoto
Novel
Kyuuketsuki no Oshigoto
Used times8
See in database...
Cover of Bungaku Shoujo
Novel
Bungaku Shoujo
Used times7
See in database...
Cover of Spice and Wolf
Novel
Spice and Wolf
Used times7
See in database...
Cover of Antimagic Academy "The 35th Test Platoon"
Novel
Antimagic Academy "The 35th Test Platoon"
Used times7
See in database...
Cover of 1Q84
Novel
1Q84
Used times7
See in database...
Cover of Torikagosou no Kyou mo Nemutai Juunin-tachi
Novel
Torikagosou no Kyou mo Nemutai Juunin-tachi
Used times7
See in database...
Cover of Danshou no Grimm
Novel
Danshou no Grimm
Used times7
See in database...
Cover of Boku ni Otsuki-sama wo Misenaide
Novel
Boku ni Otsuki-sama wo Misenaide
Used times7
See in database...
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
See in database...
Cover of Rakuen no Canvas
Novel
Rakuen no Canvas
Used times7
See in database...
Cover of Kiki's Delivery Service
Novel
Kiki's Delivery Service
Used times6
See in database...
Cover of Paracelsus no Musume
Novel
Paracelsus no Musume
Used times6
See in database...
Cover of Parasite Moon
Novel
Parasite Moon
Used times6
See in database...
Cover of Wakakusa Monogatari
Novel
Wakakusa Monogatari
Used times6
See in database...
Cover of Mouryou no Hako
Novel
Mouryou no Hako
Used times6
See in database...
Cover of Accel World
Novel
Accel World
Used times5
See in database...
Cover of 86
Novel
86
Used times5
See in database...
Cover of Cop Craft Dragnet Mirage Reloaded
Novel
Cop Craft Dragnet Mirage Reloaded
Used times5
See in database...
Cover of Umibe no Kafka
Novel
Umibe no Kafka
Used times5
See in database...
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
See in database...
Cover of Dei Ecchi Ei
Novel
Dei Ecchi Ei
Used times5
See in database...
Cover of Kyuuketsuki no Himegoto
Novel
Kyuuketsuki no Himegoto
Used times5
See in database...
Cover of Fune wo Amu
Novel
Fune wo Amu
Used times5
See in database...
Cover of Kusuri no Mamono no Kaiko Riyuu
Novel
Kusuri no Mamono no Kaiko Riyuu
Used times5
See in database...
Cover of Biblia Koshodou no Jiken Techou
Novel
Biblia Koshodou no Jiken Techou
Used times4
See in database...
Cover of Circlet Girl
Novel
Circlet Girl
Used times4
See in database...
Cover of Adachi and Shimamura
Novel
Adachi and Shimamura
Used times4
See in database...
Cover of S&M Series
Novel
S&M Series
Used times4
See in database...
Cover of Karasu no Oyayubi: By Rule of Crow's Thumb
Novel
Karasu no Oyayubi: By Rule of Crow's Thumb
Used times4
See in database...
Cover of Shisho to Hasami to Mijikai Enpitsu
Novel
Shisho to Hasami to Mijikai Enpitsu
Used times4
See in database...
Cover of Houkago no Mahou Sensou
Novel
Houkago no Mahou Sensou
Used times4
See in database...
Cover of DIVE!!
Novel
DIVE!!
Used times4
See in database...
Cover of Mardock Scramble
Novel
Mardock Scramble
Used times4
See in database...
Cover of Densetsu Series
Novel
Densetsu Series
Used times4
See in database...
Cover of Zero no Tsukaima
Novel
Zero no Tsukaima
Used times3
See in database...
Cover of Leviathan no Koibito
Novel
Leviathan no Koibito
Used times3
See in database...
Cover of Kaifuku Jutsushi no Yarinaoshi ~Sokushi Mahou to Skill Copy no Chouetsu Heal~
Novel
Kaifuku Jutsushi no Yarinaoshi ~Sokushi Mahou to Skill Copy no Chouetsu Heal~
Used times3
See in database...
Cover of Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?
Novel
Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?
Used times3
See in database...
Cover of Bannen
Novel
Bannen
Used times3
See in database...
Cover of Sword Art Online
Novel
Sword Art Online
Used times3
See in database...
Cover of Sherlock Holmes: The Memoirs of Sherlock Holmes
Novel
Sherlock Holmes: The Memoirs of Sherlock Holmes
Used times3
See in database...
Cover of Sherlock Holmes: The Sign of Four
Novel
Sherlock Holmes: The Sign of Four
Used times3
See in database...
Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times3
See in database...