おく
Meanings
Expression
Noun
Idiomatic
1. ace up one's sleeve; trump card; last resort
2. secret skills; secret; mystery
Used inUsed in %
Anime121(8%)
Live action34(2%)
Visual novels129(24%)
Novels248(16%)
Non-fiction4(2%)
Web novels144(13%)
Aozora Bunko42(7%)

Used in

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Showing 1..50 from 129 entries

Cover of Fortissimo EXS//Akkord:Nachsten Phase
Visual novel
Fortissimo EXS//Akkord:Nachsten Phase
Used times18
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Cover of BALDR SKY Dive2 "RECORDARE"
Visual novel
BALDR SKY Dive2 "RECORDARE"
Used times14
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NO COVER
Visual novel
Aku no Onna Kanbu Full Moon Night
Used times12
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Cover of Sumaga
Visual novel
Sumaga
Used times10
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Cover of Amatsukaze ~Kugutsu Jinpuu-chou~
Visual novel
Amatsukaze ~Kugutsu Jinpuu-chou~
Used times9
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Cover of Nukige Mitai na Shima ni Sunderu Watashi wa Dou Surya Ii Desu ka? 2
Visual novel
Nukige Mitai na Shima ni Sunderu Watashi wa Dou Surya Ii Desu ka? 2
Used times9
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Cover of Fate/Stay Night
Visual novel
Fate/Stay Night
Used times7
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Cover of Baldr Sky Dive1: Lost Memory
Visual novel
Baldr Sky Dive1: Lost Memory
Used times7
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Cover of Ace Attorney Investigations: Miles Edgeworth
Visual novel
Ace Attorney Investigations: Miles Edgeworth
Used times7
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Cover of Tokyo Necro
Visual novel
Tokyo Necro
Used times7
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Cover of Abyss -Satsujin Club-
Visual novel
Abyss -Satsujin Club-
Used times6
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Cover of Axanael
Visual novel
Axanael
Used times5
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Cover of Rui wa Tomo wo Yobu
Visual novel
Rui wa Tomo wo Yobu
Used times5
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Cover of Hana no No ni Saku Utakata no
Visual novel
Hana no No ni Saku Utakata no
Used times5
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Cover of Mahoutsukai no Yoru
Visual novel
Mahoutsukai no Yoru
Used times5
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Cover of Gensou no Idea ~Oratorio Phantasm Historia~
Visual novel
Gensou no Idea ~Oratorio Phantasm Historia~
Used times4
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Cover of Fureraba ~Friend to Lover~
Visual novel
Fureraba ~Friend to Lover~
Used times4
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Cover of Tsujidou-san no Jun'ai Road
Visual novel
Tsujidou-san no Jun'ai Road
Used times4
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Cover of Umineko no Naku Koro ni
Visual novel
Umineko no Naku Koro ni
Used times4
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Cover of Tsukihime -A Piece of Blue Glass Moon-
Visual novel
Tsukihime -A Piece of Blue Glass Moon-
Used times4
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Cover of Sorceress * Alive! ~the World's End Fallen Star~
Visual novel
Sorceress * Alive! ~the World's End Fallen Star~
Used times4
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Cover of Higurashi no Naku Koro ni
Visual novel
Higurashi no Naku Koro ni
Used times3
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Cover of Grisaia no Kajitsu -Le Fruit de la Grisaia-
Visual novel
Grisaia no Kajitsu -Le Fruit de la Grisaia-
Used times3
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Cover of Daitoshokan no Hitsujikai
Visual novel
Daitoshokan no Hitsujikai
Used times3
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Cover of AstralAir no Shiroki Towa
Visual novel
AstralAir no Shiroki Towa
Used times3
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Cover of Otome Domain
Visual novel
Otome Domain
Used times3
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Cover of 12Riven
Visual novel
12Riven
Used times3
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Cover of Hello Lady!
Visual novel
Hello Lady!
Used times3
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Cover of Phoenix Wright: Ace Attorney 6
Visual novel
Phoenix Wright: Ace Attorney 6
Used times3
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Cover of Rance 10
Visual novel
Rance 10
Used times3
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Cover of CharaBration! ~Otome wa Koi shite Charabureru~
Visual novel
CharaBration! ~Otome wa Koi shite Charabureru~
Used times3
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Cover of Hamidashi Creative
Visual novel
Hamidashi Creative
Used times3
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Cover of Puramai Wars
Visual novel
Puramai Wars
Used times3
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Cover of Hoshizora no Memoria -Wish upon a Shooting Star-
Visual novel
Hoshizora no Memoria -Wish upon a Shooting Star-
Used times2
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Cover of Sengoku † Koihime X ~Otome Kenran ☆ Sengoku Emaki~
Visual novel
Sengoku † Koihime X ~Otome Kenran ☆ Sengoku Emaki~
Used times2
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Cover of Shirokuma Bell Stars♪
Visual novel
Shirokuma Bell Stars♪
Used times2
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Cover of Sora o Tobu, 3tsu no Houhou.
Visual novel
Sora o Tobu, 3tsu no Houhou.
Used times2
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Cover of Aiyoku no Eustia
Visual novel
Aiyoku no Eustia
Used times2
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Cover of Prawf Clwyd
Visual novel
Prawf Clwyd
Used times2
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Cover of Dracu-Riot!
Visual novel
Dracu-Riot!
Used times2
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Cover of Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Visual novel
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Used times2
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Cover of Twinkle ☆ Crusaders
Visual novel
Twinkle ☆ Crusaders
Used times2
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Cover of Dangan Ronpa Kibou no Gakuen to Zetsubou no Koukousei
Visual novel
Dangan Ronpa Kibou no Gakuen to Zetsubou no Koukousei
Used times2
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Cover of Umi Kara Kuru Mono
Visual novel
Umi Kara Kuru Mono
Used times2
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Cover of Himawari no Kyoukai to Nagai Natsuyasumi
Visual novel
Himawari no Kyoukai to Nagai Natsuyasumi
Used times2
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Cover of Sekai Seifuku Kanojo
Visual novel
Sekai Seifuku Kanojo
Used times2
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Cover of Daimeikyuu & Daimeiwaku -Great Edges in the Abyss-
Visual novel
Daimeikyuu & Daimeiwaku -Great Edges in the Abyss-
Used times2
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Cover of Kimi ga Nozomu Eien
Visual novel
Kimi ga Nozomu Eien
Used times2
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Cover of Muv-Luv
Visual novel
Muv-Luv
Used times2
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Cover of Extravaganza ~Mushi Mederu Shoujo~
Visual novel
Extravaganza ~Mushi Mederu Shoujo~
Used times2
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