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改かい善ぜん
Meanings
Adjective (の)
Noun
Verb (する)
1. betterment; improvement
2. kaizen (Japanese business philosophy of continuous improvement)
often written カイゼン
Used inUsed in %
Anime118(8%)
Live action211(16%)
Visual novels274(51%)
Novels637(41%)
Non-fiction63(43%)
Web novels496(47%)
Aozora Bunko87(15%)

Used in

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AnimeLive actionVisual novelsNovelsBooks (non-fiction)Web novelsAozora Bunko

Showing 601..650 from 1914 entries

NO COVER
Web novel
ブラック魔道具師ギルドを追放された私、王宮魔術師として拾われる　～ホワイトな宮廷で、幸せな新生活を始めます！～【Web版】
Used times3
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NO COVER
Web novel
五年間働いていた治療師ギルドを不当解雇された“最弱”な俺。生きるために超有能スキルで‟最強”を目指します
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NO COVER
Web novel
進化の実～知らないうちに勝ち組人生～
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Cover of Kyokou Suiri
Novel
Kyokou Suiri
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Cover of Natsuiro Kokoro Log
Visual novel
Natsuiro Kokoro Log
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NO COVER
Visual novel
Aku no Onna Kanbu Full Moon Night
Used times3
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Cover of Ayakashi Kyoushuutan - Osananajimi Alice - Alice no Otete-arai Kyoushitsu
Audio work
Ayakashi Kyoushuutan - Osananajimi Alice - Alice no Otete-arai Kyoushitsu
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Cover of Saiai
Live action
Saiai
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Cover of Koi wa Tsuzuku yo Doko Made mo
Live action
Koi wa Tsuzuku yo Doko Made mo
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Cover of Seiten wo Tsuke
Live action
Seiten wo Tsuke
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Cover of Jidou Hanbaiki ni Umarekawatta Ore wa Meikyuu wo Samayou
Novel
Jidou Hanbaiki ni Umarekawatta Ore wa Meikyuu wo Samayou
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Cover of PSYCOME
Novel
PSYCOME
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Cover of Frontier World Shoukanshi Toshite Katsudou Chuu
Novel
Frontier World Shoukanshi Toshite Katsudou Chuu
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Cover of Dual Kaleidoscope Zeniaoi
Novel
Dual Kaleidoscope Zeniaoi
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Cover of Shitsuren Tantei Momose
Novel
Shitsuren Tantei Momose
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Cover of Hangyaku no Dreadnought
Novel
Hangyaku no Dreadnought
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Cover of Cross Connect
Novel
Cross Connect
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Cover of Kyuuketsuki no Oshigoto
Novel
Kyuuketsuki no Oshigoto
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Cover of Ideologue!
Novel
Ideologue!
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Cover of Zero Kara Hajimeru Mahou no Sho
Novel
Zero Kara Hajimeru Mahou no Sho
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Cover of Houkago Hyaku Monogatari
Novel
Houkago Hyaku Monogatari
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Cover of Gakkou wo Deyou!
Novel
Gakkou wo Deyou!
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Cover of Hyakka Ryouran
Novel
Hyakka Ryouran
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Cover of Tata no Mahoutsukai
Novel
Tata no Mahoutsukai
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Cover of "Ou no Saien" no Kishi to, "Yasai" no Ojousama
Novel
"Ou no Saien" no Kishi to, "Yasai" no Ojousama
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Cover of Yuubin Haitatsunin
Novel
Yuubin Haitatsunin
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Cover of Isekai Cheat Kaitakuki
Novel
Isekai Cheat Kaitakuki
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Cover of Jikuu Mahou de Isekai to Chikyuu wo Ittari Kitari
Novel
Jikuu Mahou de Isekai to Chikyuu wo Ittari Kitari
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Cover of Shinka no Mi: Shiranai Uchi ni Kachigumi Jinsei
Novel
Shinka no Mi: Shiranai Uchi ni Kachigumi Jinsei
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Cover of Koroshiya no Hajimete no Satsui
Novel
Koroshiya no Hajimete no Satsui
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Cover of Shiawase Shokudou no Isekai Gohan
Novel
Shiawase Shokudou no Isekai Gohan
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Cover of Maougun Saikyou no Majutsushi wa Ningen Datta
Novel
Maougun Saikyou no Majutsushi wa Ningen Datta
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Cover of Last Hope
Live action
Last Hope
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Cover of Dark Suit
Live action
Dark Suit
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Cover of Doctor Car
Live action
Doctor Car
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Cover of Bull Doctor
Live action
Bull Doctor
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Cover of Miss Jikocho
Live action
Miss Jikocho
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Cover of Machiisha Jumbo!!
Live action
Machiisha Jumbo!!
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Cover of Iryuu: Team Medical Dragon S4
Live action
Iryuu: Team Medical Dragon S4
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Cover of Houkago wa, Isekai Kissaten De Koohi Wo
Novel
Houkago wa, Isekai Kissaten De Koohi Wo
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Cover of Moto-kano to no Jirettai Gisou Kekkon
Novel
Moto-kano to no Jirettai Gisou Kekkon
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Cover of Iruka Ryou no Shoujo-tachi wa Koi Dekinai
Novel
Iruka Ryou no Shoujo-tachi wa Koi Dekinai
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Cover of Hajirai Succubus ga Doyagao Kawaii. ~Fuun, Watashi wa Kyou Kara Anata no Koibito Desu Kara...!
Novel
Hajirai Succubus ga Doyagao Kawaii. ~Fuun, Watashi wa Kyou Kara Anata no Koibito Desu Kara...!
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Cover of Horikawa-san wa Ganbaranai
Novel
Horikawa-san wa Ganbaranai
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Cover of Hatako-san to Rabukome
Novel
Hatako-san to Rabukome
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Cover of PTA Grandpa!
Live action
PTA Grandpa!
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Cover of Hataraku Saibou BLACK
Anime
Hataraku Saibou BLACK
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Cover of Kou 2 ni Time Leaped Shita Ore ga, Touji Suki Datta Sensei ni Kokutta Kekka
Novel
Kou 2 ni Time Leaped Shita Ore ga, Touji Suki Datta Sensei ni Kokutta Kekka
Used times3
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Cover of Kyou mo Ikitete Erai!
Novel
Kyou mo Ikitete Erai!
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Cover of Hibikino-san-chi wa Eroge-ya-san!
Visual novel
Hibikino-san-chi wa Eroge-ya-san!
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