改かい善ぜん
Meanings
Noun
Verb (する, transitive)
1. betterment; improvement
Noun
Usually written in kana
2. kaizen (Japanese business philosophy of continuous improvement)
oft. written カイゼン
Used inUsed in %
Anime123(8%)
Live action210(16%)
Visual novels281(52%)
Novels863(44%)
Non-fiction64(44%)
Web novels496(47%)
Aozora Bunko87(15%)

Used in

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Showing 201..250 from 863 entries

Cover of Dragon Jäger: Karyuudo Sanka
Novel
Dragon Jäger: Karyuudo Sanka
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Cover of Elf Yome to Hajimeru Isekai Ryoushu Seikatsu
Novel
Elf Yome to Hajimeru Isekai Ryoushu Seikatsu
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Cover of Sora no Kane no Hibiku Hoshi de
Novel
Sora no Kane no Hibiku Hoshi de
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Cover of Shiritsu! Sanjuusangen Dougakuin
Novel
Shiritsu! Sanjuusangen Dougakuin
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Cover of Talent Choukyoushi no Ryuugi
Novel
Talent Choukyoushi no Ryuugi
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Cover of Chitose-kun wa Ramune Bin no Naka
Novel
Chitose-kun wa Ramune Bin no Naka
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Cover of Haibara-kun no Tsuyokute Seishun New Game
Novel
Haibara-kun no Tsuyokute Seishun New Game
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Cover of Mikoshiba Reiji Series
Novel
Mikoshiba Reiji Series
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Cover of Botsuraku Yotei no Kizoku dakedo, Hima datta kara Mahou wo Kiwamete Mita
Novel
Botsuraku Yotei no Kizoku dakedo, Hima datta kara Mahou wo Kiwamete Mita
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Cover of Outbreak Company
Novel
Outbreak Company
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Cover of The Emperor's Snuff-Box
Novel
The Emperor's Snuff-Box
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Cover of Nichijou dewa Saenai Tada no Ossan, Hontou wa Chijou Saikyou no Senshin
Novel
Nichijou dewa Saenai Tada no Ossan, Hontou wa Chijou Saikyou no Senshin
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Cover of Shinigami ni Sodaterareta Shoujo wa Shikkoku no Ken wo Mune ni Idaku
Novel
Shinigami ni Sodaterareta Shoujo wa Shikkoku no Ken wo Mune ni Idaku
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Cover of Yuujin Character wa Taihen desu ka?
Novel
Yuujin Character wa Taihen desu ka?
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Cover of Shin Tenchi Muyou! Ryououki Gaiden: Tenchi Muyou! GXP
Novel
Shin Tenchi Muyou! Ryououki Gaiden: Tenchi Muyou! GXP
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Cover of Muzokusei Mahou no Messiah
Novel
Muzokusei Mahou no Messiah
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Cover of Mezametara Saikyou Soubi to Uchuusenmochi Datta node, Ikkodate Mezashite Youhei toshite Jiyuu ni Ikitai
Novel
Mezametara Saikyou Soubi to Uchuusenmochi Datta node, Ikkodate Mezashite Youhei toshite Jiyuu ni Ikitai
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Cover of Party kara Tsuihou sareta Sono Chiyushi, Jitsu wa Saikyou ni Tsuki
Novel
Party kara Tsuihou sareta Sono Chiyushi, Jitsu wa Saikyou ni Tsuki
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Cover of Youheidan no Ryouriban
Novel
Youheidan no Ryouriban
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Cover of Kouga no Ruby Wolf
Novel
Kouga no Ruby Wolf
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Cover of Campione
Novel
Campione
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Cover of Oniwaban Mochidzuki Soushirou Mairu!
Novel
Oniwaban Mochidzuki Soushirou Mairu!
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Cover of Trinitas Mundus ~Seikishi Rei no Monogatari~
Novel
Trinitas Mundus ~Seikishi Rei no Monogatari~
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Cover of 52 Hertz no Kujiratachi
Novel
52 Hertz no Kujiratachi
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Cover of Adachi and Shimamura
Novel
Adachi and Shimamura
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Cover of No Game No Life
Novel
No Game No Life
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Cover of Kanojo ni Uwaki Sareteita Ore ga, Koakuma na Kouhai ni Natsukareteimasu
Novel
Kanojo ni Uwaki Sareteita Ore ga, Koakuma na Kouhai ni Natsukareteimasu
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Cover of Tsumetai Ozon
Novel
Tsumetai Ozon
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Cover of Omiai Shitakunatta no de, Murinandaina Jouken wo Tsuketara Doukyuusei ga Kita Ken ni Tsuite
Novel
Omiai Shitakunatta no de, Murinandaina Jouken wo Tsuketara Doukyuusei ga Kita Ken ni Tsuite
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Cover of Denpateki na Kanojo
Novel
Denpateki na Kanojo
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Cover of Sword Art Online
Novel
Sword Art Online
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Cover of Juuryoku Alchemic
Novel
Juuryoku Alchemic
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Cover of Saenai Heroine no Sodatekata
Novel
Saenai Heroine no Sodatekata
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Cover of Torikagosou no Kyou mo Nemutai Juunin-tachi
Novel
Torikagosou no Kyou mo Nemutai Juunin-tachi
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Cover of VRMMO Gakuen de Tanoshii Makaizou no Susume: Saijaku Job de Saikyou Damage Dashitemita
Novel
VRMMO Gakuen de Tanoshii Makaizou no Susume: Saijaku Job de Saikyou Damage Dashitemita
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Cover of Sleeping Strega
Novel
Sleeping Strega
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Cover of Princess Hearts
Novel
Princess Hearts
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Cover of Strike the Blood
Novel
Strike the Blood
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Cover of Nogizaka Asuka no Himitsu
Novel
Nogizaka Asuka no Himitsu
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Cover of Minutes
Novel
Minutes
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Cover of Danshou no Grimm
Novel
Danshou no Grimm
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Cover of Ladies Versus Butlers!
Novel
Ladies Versus Butlers!
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Cover of Houkago no Magus
Novel
Houkago no Magus
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Cover of World End no Arukikata
Novel
World End no Arukikata
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Cover of Level 99 Boukensha ni Yoru Hajimete no Ryouchi Keiei
Novel
Level 99 Boukensha ni Yoru Hajimete no Ryouchi Keiei
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Cover of Goblin Slayer
Novel
Goblin Slayer
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Cover of Cheat Dakedo Yadoya Hajimemashita.
Novel
Cheat Dakedo Yadoya Hajimemashita.
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Cover of Fairy Tale Chronicle: Kuuki Yomanai Isekai Life
Novel
Fairy Tale Chronicle: Kuuki Yomanai Isekai Life
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Cover of Ari no Su Dungeon e Youkoso!
Novel
Ari no Su Dungeon e Youkoso!
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Cover of Hana x Hana
Novel
Hana x Hana
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