くう
Meanings
Noun
1. empty air; sky
3. air force
Adjective (な)
Noun
4. fruitlessness; meaninglessness
5. void (one of the five elements)
Used inUsed in %
Anime56(4%)
Live action23(1%)
Visual novels108(20%)
Novels366(24%)
Non-fiction18(12%)
Web novels95(9%)
Aozora Bunko81(14%)

Used in

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Showing 1..50 from 751 entries

NO COVER
Web novel
Knight's & Magic
Used times979
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Cover of Rakuin no Monshou
Novel
Rakuin no Monshou
Used times187
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NO COVER
Web novel
賢者の弟子を名乗る賢者
Used times171
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NO COVER
Web novel
魔王学院の不適合者 ~史上最強の魔王の始祖、転生して子孫たちの学校へ通う~
Used times156
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Cover of Aisaka Suteki na Shoukougun
Novel
Aisaka Suteki na Shoukougun
Used times156
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NO COVER
Web novel
転生したらスライムだった件
Used times121
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NO COVER
Web novel
ありふれた職業で世界最強
Used times90
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Cover of Ryuuou no Oshigoto!
Novel
Ryuuou no Oshigoto!
Used times88
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NO COVER
Web novel
勇者の商人
Used times83
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Cover of Kaze ni Maiagaru Vinyl Sheet
Novel
Kaze ni Maiagaru Vinyl Sheet
Used times69
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Cover of Shichinin no Maken Hime to Zero no Kishidan
Novel
Shichinin no Maken Hime to Zero no Kishidan
Used times63
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NO COVER
Web novel
一億年ボタンを連打した俺は、気付いたら最強になっていた~落第剣士の学院無双~
Used times60
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NO COVER
Web novel
【本編完結】信者ゼロの女神サマと始める異世界攻略
Used times53
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NO COVER
Web novel
反逆のソウルイーター ~弱者は不要といわれて剣聖(父)に追放されました~
Used times43
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Cover of Soukyuu no Karma
Novel
Soukyuu no Karma
Used times42
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NO COVER
Web novel
美少女になったけど、ネトゲ廃人やってます。
Used times41
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NO COVER
Web novel
デスマーチからはじまる異世界狂想曲( web版 )
Used times38
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Cover of The Princess and the Pilot
Novel
The Princess and the Pilot
Used times38
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Cover of Leo Attiel Den: Kubinashi-kou no Shouzou
Novel
Leo Attiel Den: Kubinashi-kou no Shouzou
Used times30
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Cover of Densetsu Series
Novel
Densetsu Series
Used times30
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Cover of Mahou Senshi Louie: Faram no Tsurugi
Novel
Mahou Senshi Louie: Faram no Tsurugi
Used times28
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Cover of Kadorusuteito Monogatari
Novel
Kadorusuteito Monogatari
Used times28
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Cover of Shakugan no Shana
Novel
Shakugan no Shana
Used times27
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Cover of Tokumei Sentai Go-Busters
Live action
Tokumei Sentai Go-Busters
Used times27
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Cover of Sabikui Bisco
Novel
Sabikui Bisco
Used times25
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Cover of Ore, Twintail ni Narimasu.
Novel
Ore, Twintail ni Narimasu.
Used times24
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Cover of Hako no Naka no Shitsuraku
Novel
Hako no Naka no Shitsuraku
Used times24
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NO COVER
Web novel
日韓戦争・日本海炎上――日本国自衛隊vs大韓民国国軍――
Used times23
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NO COVER
Web novel
異世界転移で女神様から祝福を! ~いえ、手持ちの異能があるので結構です~
Used times23
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Cover of Ellie Golden to Itazurana Tenkan Busu de Debu Demo Ikemen Elite
Novel
Ellie Golden to Itazurana Tenkan Busu de Debu Demo Ikemen Elite
Used times23
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Cover of Tensei Shitara Slime Datta Ken
Novel
Tensei Shitara Slime Datta Ken
Used times22
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Cover of Propeller Opera
Novel
Propeller Opera
Used times22
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Cover of Silverio Vendetta
Visual novel
Silverio Vendetta
Used times20
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Cover of Shitsuren Tantei Momose
Novel
Shitsuren Tantei Momose
Used times20
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Cover of Granblue Fantasy The Animation
Anime
Granblue Fantasy The Animation
Used times17
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Cover of ROMES Kuukou Bougyo System
Live action
ROMES Kuukou Bougyo System
Used times17
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Cover of Majuu Senshi Luna Varga
Novel
Majuu Senshi Luna Varga
Used times16
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Cover of Goblin Slayer
Novel
Goblin Slayer
Used times16
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Cover of Astelight Shuushuubako
Visual novel
Astelight Shuushuubako
Used times14
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NO COVER
Web novel
豪運 突然金持ちになったんですけど、お金の使い方がよくわかりません。
Used times14
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Cover of Slayers
Novel
Slayers
Used times14
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Cover of Seikai no Monshou
Anime
Seikai no Monshou
Used times13
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Cover of Subarashiki Hibi ~Furenzoku Sonzai~
Visual novel
Subarashiki Hibi ~Furenzoku Sonzai~
Used times13
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Cover of Mahou no Kuni no Madan
Novel
Mahou no Kuni no Madan
Used times13
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Cover of Bakumatsu Mahoushi
Novel
Bakumatsu Mahoushi
Used times13
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Cover of Sousei no Onmyouji
Anime
Sousei no Onmyouji
Used times11
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Cover of Seigi no Mikata no Mikata no Mikata
Novel
Seigi no Mikata no Mikata no Mikata
Used times11
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Cover of Wakaru Bukkyoushi
Book (non-fiction)
Wakaru Bukkyoushi
Used times11
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Cover of Orabatora Senki
Novel
Orabatora Senki
Used times10
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Cover of Ayakashibito
Visual novel
Ayakashibito
Used times10
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