かいりょう
Meanings
Noun
Verb (する)
1. improvement; reform
Used inUsed in %
Anime134(9%)
Live action72(5%)
Visual novels141(26%)
Novels346(23%)
Non-fiction52(36%)
Web novels272(25%)
Aozora Bunko117(20%)

Used in

Show only

Showing 1..50 from 1159 entries

Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times176
See in database...
NO COVER
Web novel
本好きの下剋上 ~司書になるためには手段を選んでいられません~
Used times140
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 times122
See in database...
NO COVER
Web novel
アラフォー賢者の異世界生活日記
Used times103
See in database...
NO COVER
Aozora Bunko
経済学及び課税の諸原理
Used times94
See in database...
NO COVER
Aozora Bunko
人口論 03 第三篇 人口原理より生ずる害悪を除去する目的をもってかつて社会に提案または実施された種々の制度または方策について
Used times83
See in database...
Cover of Valkyria Chronicles 4
Video game
Valkyria Chronicles 4
Used times75
See in database...
NO COVER
Web novel
レジェンド
Used times67
See in database...
NO COVER
Web novel
八男って、それはないでしょう! 
Used times66
See in database...
NO COVER
Web novel
魔導具師ダリヤはうつむかない
Used times66
See in database...
NO COVER
Web novel
異世界はスマートフォンとともに。
Used times59
See in database...
NO COVER
Web novel
ありふれた職業で世界最強
Used times57
See in database...
NO COVER
Web novel
濁った瞳のリリアンヌ
Used times55
See in database...
NO COVER
Aozora Bunko
木綿以前の事
Used times44
See in database...
Cover of Kono Oozora ni, Tsubasa o Hirogete
Visual novel
Kono Oozora ni, Tsubasa o Hirogete
Used times42
See in database...
NO COVER
Web novel
異世界のんびり農家
Used times40
See in database...
NO COVER
Web novel
没落予定の貴族だけど、暇だったから魔法を極めてみた
Used times38
See in database...
NO COVER
Web novel
魔王様の街づくり!~最強のダンジョンは近代都市~
Used times37
See in database...
Cover of Monster Hunter Rise
Video game
Monster Hunter Rise
Used times37
See in database...
Cover of Baldur's Gate: Enhanced Edition
Video game
Baldur's Gate: Enhanced Edition
Used times36
See in database...
NO COVER
Web novel
Knight's & Magic
Used times32
See in database...
NO COVER
Web novel
デスマーチからはじまる異世界狂想曲( web版 )
Used times29
See in database...
NO COVER
Web novel
盾の勇者の成り上がり
Used times29
See in database...
NO COVER
Aozora Bunko
人口論 02 第二篇 近代ヨオロッパ諸国における人口に対する妨げについて
Used times28
See in database...
Cover of Steins;Gate
Visual novel
Steins;Gate
Used times26
See in database...
NO COVER
Web novel
レベル1だけどユニークスキルで最強です
Used times26
See in database...
Cover of Tsuki to Laika to Nosferatu
Novel
Tsuki to Laika to Nosferatu
Used times26
See in database...
Cover of Scrapped Princess
Novel
Scrapped Princess
Used times26
See in database...
Cover of Koujo Denka no Kateikyoushi
Novel
Koujo Denka no Kateikyoushi
Used times26
See in database...
NO COVER
Aozora Bunko
パソコン創世記
Used times26
See in database...
NO COVER
Aozora Bunko
明治劇談 ランプの下にて
Used times26
See in database...
NO COVER
Aozora Bunko
母の手毬歌
Used times24
See in database...
NO COVER
Aozora Bunko
欧米各国 政教日記
Used times23
See in database...
NO COVER
Web novel
幻想再帰のアリュージョニスト
Used times22
See in database...
Cover of Mazinger Z
Anime
Mazinger Z
Used times20
See in database...
Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365
Used times20
See in database...
NO COVER
Aozora Bunko
偉大な医師たち 伝記による医学史
Used times19
See in database...
Cover of The Irregular at Magic High School
Novel
The Irregular at Magic High School
Used times18
See in database...
NO COVER
Web novel
異世界転生の錬成者 ~錬金術を極めて、神霊エルフを蘇らせたい~
Used times18
See in database...
Cover of Amatsukaze ~Kugutsu Jinpuu-chou~
Visual novel
Amatsukaze ~Kugutsu Jinpuu-chou~
Used times18
See in database...
Cover of 86
Novel
86
Used times17
See in database...
Cover of Mushoku Tensei: Jobless Reincarnation
Novel
Mushoku Tensei: Jobless Reincarnation
Used times17
See in database...
NO COVER
Web novel
転生したらスライムだった件
Used times17
See in database...
NO COVER
Web novel
神達に拾われた男(改訂版)
Used times17
See in database...
Cover of Keizaigaku Tetsugaku Toukou
Book (non-fiction)
Keizaigaku Tetsugaku Toukou
Used times17
See in database...
Cover of Humanity Has Declined
Novel
Humanity Has Declined
Used times16
See in database...
NO COVER
Web novel
無職転生 - 異世界行ったら本気だす -
Used times16
See in database...
Cover of Tensei Shitara Slime Datta Ken
Novel
Tensei Shitara Slime Datta Ken
Used times16
See in database...
Cover of Muv-Luv Alternative
Visual novel
Muv-Luv Alternative
Used times16
See in database...
Cover of Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei Suru
Novel
Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei Suru
Used times16
See in database...