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 %
Anime173(12%)
Live action98(7%)
Visual novels146(27%)
Novels89(6%)
Non-fiction0(0%)
Web novels33(3%)
Aozora Bunko1(0%)

Used in

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Showing 1..50 from 556 entries

Cover of Boku no Kanojo-sensei
Novel
Boku no Kanojo-sensei
Used times288
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Cover of Tsuyokiss Nigakki
Visual novel
Tsuyokiss Nigakki
Used times76
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Cover of The Disastrous Life of Saiki K.
Anime
The Disastrous Life of Saiki K.
Used times57
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Cover of Tsuyokiss
Visual novel
Tsuyokiss
Used times57
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Cover of Majo Koi Nikki
Visual novel
Majo Koi Nikki
Used times54
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Cover of Seitokai no Shuunen
Novel
Seitokai no Shuunen
Used times42
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Cover of The Disastrous Life of Saiki K. S2
Anime
The Disastrous Life of Saiki K. S2
Used times36
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Cover of Daibanchou -Big Bang Age-
Visual novel
Daibanchou -Big Bang Age-
Used times31
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Cover of Hinako Note
Anime
Hinako Note
Used times29
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Cover of Same to Ikiru Nanokakan
Visual novel
Same to Ikiru Nanokakan
Used times29
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Cover of Utawarerumono: Itsuwari no Kamen
Anime
Utawarerumono: Itsuwari no Kamen
Used times27
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Cover of Kishimu Eden no Grimm Reaper
Novel
Kishimu Eden no Grimm Reaper
Used times24
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Cover of Nogizaka Haruka no Himitsu
Novel
Nogizaka Haruka no Himitsu
Used times22
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Cover of Kanon
Visual novel
Kanon
Used times22
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Cover of Ayakashi Gohan
Visual novel
Ayakashi Gohan
Used times19
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Cover of Otoko wo Misete yo Kurata-kun!
Novel
Otoko wo Misete yo Kurata-kun!
Used times14
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NO COVER
Web novel
ありふれた職業で世界最強
Used times13
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Cover of Air
Visual novel
Air
Used times12
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NO COVER
Web novel
とんでもスキルで異世界放浪メシ
Used times12
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Cover of Tokimeki Tonight
Anime
Tokimeki Tonight
Used times11
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Cover of Mischievous Kiss Love in Tokyo 2
Live action
Mischievous Kiss Love in Tokyo 2
Used times11
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Cover of R-15
Novel
R-15
Used times11
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Cover of Aisaka Suteki na Shoukougun
Novel
Aisaka Suteki na Shoukougun
Used times11
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Cover of Heaven?
Live action
Heaven?
Used times10
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Cover of Uma Musume
Video game
Uma Musume
Used times9
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Cover of Handa-kun
Anime
Handa-kun
Used times8
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Cover of Shirokuma Bell Stars♪
Visual novel
Shirokuma Bell Stars♪
Used times8
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Cover of Tsujidou-san no Jun'ai Road
Visual novel
Tsujidou-san no Jun'ai Road
Used times8
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Cover of Daiteikoku
Visual novel
Daiteikoku
Used times8
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Cover of Beyblade Burst
Anime
Beyblade Burst
Used times7
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Cover of AstralAir no Shiroki Towa
Visual novel
AstralAir no Shiroki Towa
Used times7
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Cover of Sengoku Rance
Visual novel
Sengoku Rance
Used times7
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Cover of Bishoujo Senshi Sailor Moon: Sailor Stars
Anime
Bishoujo Senshi Sailor Moon: Sailor Stars
Used times7
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Cover of Jewelpet Happiness
Anime
Jewelpet Happiness
Used times6
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Cover of Sono Otoko, Ishiki Takai-kei
Live action
Sono Otoko, Ishiki Takai-kei
Used times6
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Cover of Utawarerumono
Visual novel
Utawarerumono
Used times6
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Cover of Rance 6 -Zeth Houkai-
Visual novel
Rance 6 -Zeth Houkai-
Used times6
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Cover of Xenogears
Video game
Xenogears
Used times6
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NO COVER
Web novel
盾の勇者の成り上がり
Used times6
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Cover of One Piece Arc 30 (408-421): Amazon Lily
Anime
One Piece Arc 30 (408-421): Amazon Lily
Used times6
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Cover of One Piece Arc 41 (629-746): Dressrosa
Anime
One Piece Arc 41 (629-746): Dressrosa
Used times6
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Cover of Kotonoha Maichiru Natsu no Koe
Visual novel
Kotonoha Maichiru Natsu no Koe
Used times6
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Cover of Itsumo Dokodemo Nin² Ninja
Novel
Itsumo Dokodemo Nin² Ninja
Used times6
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Cover of Houkago wa Mystery Totomo ni
Live action
Houkago wa Mystery Totomo ni
Used times6
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Cover of Yuganda Hamon
Live action
Yuganda Hamon
Used times6
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Cover of √ after and another
Visual novel
√ after and another
Used times6
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Cover of Nyan Koi!
Anime
Nyan Koi!
Used times6
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Cover of Hero Bank
Anime
Hero Bank
Used times5
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Cover of Sengoku † Koihime X ~Otome Kenran ☆ Sengoku Emaki~
Visual novel
Sengoku † Koihime X ~Otome Kenran ☆ Sengoku Emaki~
Used times5
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Cover of Kaibutsu-kun
Live action
Kaibutsu-kun
Used times5
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