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 151..200 from 218 entries

Cover of Scramble Wizards
Novel
Scramble Wizards
Used times1
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
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Cover of Lunatic Moon
Novel
Lunatic Moon
Used times1
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Cover of Wizard's Brain
Novel
Wizard's Brain
Used times1
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Cover of Rapunzel no Tsubasa
Novel
Rapunzel no Tsubasa
Used times1
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Cover of Kanpeki na Level 99 Nado Sonzai Shinai
Novel
Kanpeki na Level 99 Nado Sonzai Shinai
Used times1
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Cover of Nozonda Mono wa Tada, Hitotsu
Novel
Nozonda Mono wa Tada, Hitotsu
Used times1
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Cover of Ore no Isekai Shimai ga Jichou Shinai!
Novel
Ore no Isekai Shimai ga Jichou Shinai!
Used times1
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Cover of Rebuild World
Novel
Rebuild World
Used times1
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Cover of Kokou no Mesu
Novel
Kokou no Mesu
Used times1
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Cover of Sword & Wizards: Haken no Koutei to Shichisei no Himekishi
Novel
Sword & Wizards: Haken no Koutei to Shichisei no Himekishi
Used times1
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Cover of Level 1 Rakudai Eiyuu no Isekai Kouryaku
Novel
Level 1 Rakudai Eiyuu no Isekai Kouryaku
Used times1
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Cover of Furube, Yura Yura
Novel
Furube, Yura Yura
Used times1
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Cover of Kyoukai Tantei Monstrum
Novel
Kyoukai Tantei Monstrum
Used times1
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Cover of Shin Jikuu no Cross Road
Novel
Shin Jikuu no Cross Road
Used times1
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Cover of Akaki Tsuki no Meguru Koro
Novel
Akaki Tsuki no Meguru Koro
Used times1
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Cover of Ouhi no Pride
Novel
Ouhi no Pride
Used times1
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Cover of Tsuki to Yoru no Monogatari
Novel
Tsuki to Yoru no Monogatari
Used times1
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Cover of Tsuki no Mahou wa Koi wo Tsumugu Series
Novel
Tsuki no Mahou wa Koi wo Tsumugu Series
Used times1
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Cover of K no Higeki
Novel
K no Higeki
Used times1
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Cover of Cook Keibu no Bansankai
Live action
Cook Keibu no Bansankai
Used times1
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Cover of Demo, Kekkon shitai!
Live action
Demo, Kekkon shitai!
Used times1
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Cover of Ikiru Toka Shinu Toka Chichioya Toka
Live action
Ikiru Toka Shinu Toka Chichioya Toka
Used times1
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Cover of Rikon Bengoshi S2
Live action
Rikon Bengoshi S2
Used times1
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Cover of Kurobara: Keijika Kyoukouhan Gakari Kamiki Kyoko
Live action
Kurobara: Keijika Kyoukouhan Gakari Kamiki Kyoko
Used times1
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Cover of Iruka Ryou no Shoujo-tachi wa Koi Dekinai
Novel
Iruka Ryou no Shoujo-tachi wa Koi Dekinai
Used times1
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Cover of Himetsu Kessha to Rule to Koi
Novel
Himetsu Kessha to Rule to Koi
Used times1
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Cover of Shoujiki Baka wa Rabukome Hodo Amakunai Seishun ni Idomu
Novel
Shoujiki Baka wa Rabukome Hodo Amakunai Seishun ni Idomu
Used times1
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Cover of Ore Eiyuu Densetsu ~Soshite Kanojo wa Kawatte Shimatta~
Novel
Ore Eiyuu Densetsu ~Soshite Kanojo wa Kawatte Shimatta~
Used times1
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Cover of Hanasaki Mai ga Damattenai S2
Live action
Hanasaki Mai ga Damattenai S2
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 Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai
Anime
Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai
Used times1
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Cover of Kamen Rider Zi-O
Live action
Kamen Rider Zi-O
Used times1
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Cover of Your Diary
Visual novel
Your Diary
Used times1
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Cover of Monster Hunter Rise
Video game
Monster Hunter Rise
Used times1
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Cover of Digimon Survive
Video game
Digimon Survive
Used times1
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Cover of Tsuyokiss
Visual novel
Tsuyokiss
Used times1
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Cover of Magical Explorer
Novel
Magical Explorer
Used times1
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Cover of Hakobune
Novel
Hakobune
Used times1
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Cover of Hell Mode: Yarikomizuki no Gamer wa Hai Settei no Isekai de Musou Suru
Novel
Hell Mode: Yarikomizuki no Gamer wa Hai Settei no Isekai de Musou Suru
Used times1
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Cover of Avenir
Novel
Avenir
Used times1
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Cover of Inutachi ga Kureta Arigatou Moudouken Beruna no Nakamatachi
Novel
Inutachi ga Kureta Arigatou Moudouken Beruna no Nakamatachi
Used times1
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Cover of BALDR HEART
Visual novel
BALDR HEART
Used times1
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Cover of Chisan Chishou no Energy Kakumei Mou Genpatsu ni wa Tayoranai
Book (non-fiction)
Chisan Chishou no Energy Kakumei Mou Genpatsu ni wa Tayoranai
Used times1
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Cover of Jazz no Rekishi Monogatari
Book (non-fiction)
Jazz no Rekishi Monogatari
Used times1
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NO COVER
Aozora Bunko
現代唯物論講話
Used times1
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NO COVER
Aozora Bunko
現代訳論語
Used times1
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NO COVER
Aozora Bunko
謎の四つ指
Used times1
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