かいけついとぐち
Meanings
Expression
Noun
1. key to a solution; first step toward a solution; thread to unravel a mystery
Used inUsed in %
Anime6(0%)
Live action12(0%)
Visual novels45(8%)
Novels100(6%)
Non-fiction4(2%)
Web novels38(3%)
Aozora Bunko3(0%)

Used in

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Showing 1..45 from 45 entries

Cover of Tenshi☆Souzou RE-BOOT!
Visual novel
Tenshi☆Souzou RE-BOOT!
Used times4
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Cover of Twinkle ☆ Crusaders
Visual novel
Twinkle ☆ Crusaders
Used times3
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Cover of Kimi ga Ita Kisetsu ~Primary~
Visual novel
Kimi ga Ita Kisetsu ~Primary~
Used times3
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Cover of Ouka Sabaki
Visual novel
Ouka Sabaki
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 Trinoline
Visual novel
Trinoline
Used times2
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Cover of Parfait ~Chocolat Second Brew~
Visual novel
Parfait ~Chocolat Second Brew~
Used times2
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Cover of Onii-chan, Kiss no Junbi wa Mada Desu ka?
Visual novel
Onii-chan, Kiss no Junbi wa Mada Desu ka?
Used times2
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Cover of Gensou no Idea ~Oratorio Phantasm Historia~
Visual novel
Gensou no Idea ~Oratorio Phantasm Historia~
Used times2
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Cover of White Album 2
Visual novel
White Album 2
Used times2
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Cover of Ren'ai 0 Kilometer
Visual novel
Ren'ai 0 Kilometer
Used times2
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Cover of Higurashi no Naku Koro ni
Visual novel
Higurashi no Naku Koro ni
Used times1
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Cover of Flowers -Le Volume sur Automne-
Visual novel
Flowers -Le Volume sur Automne-
Used times1
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Cover of Fortissimo EXS//Akkord:Nachsten Phase
Visual novel
Fortissimo EXS//Akkord:Nachsten Phase
Used times1
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Cover of Kira☆Kira
Visual novel
Kira☆Kira
Used times1
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Cover of Sekien no Inganock -What a Beautiful People-
Visual novel
Sekien no Inganock -What a Beautiful People-
Used times1
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Cover of Nanairo Reincarnation
Visual novel
Nanairo Reincarnation
Used times1
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Cover of Tsujidou-san no Virgin Road
Visual novel
Tsujidou-san no Virgin Road
Used times1
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Cover of Daitoshokan no Hitsujikai
Visual novel
Daitoshokan no Hitsujikai
Used times1
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Cover of Soukou Akki Muramasa
Visual novel
Soukou Akki Muramasa
Used times1
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Cover of SeaBed
Visual novel
SeaBed
Used times1
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Cover of Sanzen Sekai Yuugi ~MultiUniverse Myself~
Visual novel
Sanzen Sekai Yuugi ~MultiUniverse Myself~
Used times1
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Cover of Musicus!
Visual novel
Musicus!
Used times1
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Cover of Gore Screaming Show
Visual novel
Gore Screaming Show
Used times1
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Cover of Kimi to Yumemishi
Visual novel
Kimi to Yumemishi
Used times1
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Cover of Kurai Heya
Visual novel
Kurai Heya
Used times1
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Cover of Ewige Schlacht -Erste Geschichte-
Visual novel
Ewige Schlacht -Erste Geschichte-
Used times1
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Cover of Evenicle
Visual novel
Evenicle
Used times1
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Cover of Carnival
Visual novel
Carnival
Used times1
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Cover of Fuyukara, Kururu.
Visual novel
Fuyukara, Kururu.
Used times1
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Cover of Uchi wa Mou, Enki Dekinai.
Visual novel
Uchi wa Mou, Enki Dekinai.
Used times1
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Cover of Dasoku
Visual novel
Dasoku
Used times1
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Cover of Tokyo 24-ku
Visual novel
Tokyo 24-ku
Used times1
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Cover of Ayakashi Gohan ~Okawari!~
Visual novel
Ayakashi Gohan ~Okawari!~
Used times1
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Cover of Natsuiro Kokoro Log
Visual novel
Natsuiro Kokoro Log
Used times1
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Cover of Hanafubuki ~Sennen no Koi wo Shimashita~
Visual novel
Hanafubuki ~Sennen no Koi wo Shimashita~
Used times1
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Cover of Ryuusei World Actor
Visual novel
Ryuusei World Actor
Used times1
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Cover of Island Diary
Visual novel
Island Diary
Used times1
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Cover of Corona Blossom
Visual novel
Corona Blossom
Used times1
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Cover of Grisaia: Phantom Trigger
Visual novel
Grisaia: Phantom Trigger
Used times1
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Cover of Your Diary
Visual novel
Your Diary
Used times1
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Cover of Tsuyokiss
Visual novel
Tsuyokiss
Used times1
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Cover of BALDR HEART
Visual novel
BALDR HEART
Used times1
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Cover of Kimi no Hitomi ni Hit Me
Visual novel
Kimi no Hitomi ni Hit Me
Used times1
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Cover of Sakaagari Hurricane
Visual novel
Sakaagari Hurricane
Used times1
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