いちいん
Meanings
Noun
1. one cause; one reason; one factor
Used inUsed in %
Anime10(0%)
Live action12(0%)
Visual novels97(18%)
Novels258(17%)
Non-fiction29(20%)
Web novels153(14%)
Aozora Bunko38(6%)

Used in

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Showing 51..100 from 258 entries

Cover of Noumen Kenji
Novel
Noumen Kenji
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Cover of Nogizaka Haruka no Himitsu
Novel
Nogizaka Haruka no Himitsu
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Cover of Kaidan Kanojo
Novel
Kaidan Kanojo
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Cover of White Album 2: Yuki ga Tsumugu Senritsu
Novel
White Album 2: Yuki ga Tsumugu Senritsu
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Cover of Mushiuta
Novel
Mushiuta
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Cover of Kokoro Connect
Novel
Kokoro Connect
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Cover of Legend of the Galactic Heroes Side Stories
Novel
Legend of the Galactic Heroes Side Stories
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Cover of Majo no Tabitabi
Novel
Majo no Tabitabi
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Cover of Otonari no Tenshi-sama ni Itsu no Ma ni ka Dame Ningen ni Sareteita Ken
Novel
Otonari no Tenshi-sama ni Itsu no Ma ni ka Dame Ningen ni Sareteita Ken
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Cover of Shunkashuutou Daikousha
Novel
Shunkashuutou Daikousha
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Cover of Overlord
Novel
Overlord
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Cover of Honshin
Novel
Honshin
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Cover of Sword Art Online
Novel
Sword Art Online
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Cover of Chuuko Demo Koi ga Shitai!
Novel
Chuuko Demo Koi ga Shitai!
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Cover of Osananajimi Kara no Renai Soudan
Novel
Osananajimi Kara no Renai Soudan
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Cover of Maou na Ano Ko to Murabito A
Novel
Maou na Ano Ko to Murabito A
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Cover of D-Crackers
Novel
D-Crackers
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
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Cover of Dei Ecchi Ei
Novel
Dei Ecchi Ei
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Cover of Zarathustra e no Kaidan
Novel
Zarathustra e no Kaidan
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Cover of Black Bullet
Novel
Black Bullet
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Cover of Kyuuketsuki no Oshigoto
Novel
Kyuuketsuki no Oshigoto
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Cover of Kare to Kanojo to Shoukan Mahou
Novel
Kare to Kanojo to Shoukan Mahou
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Cover of Sawayama Monogatari
Novel
Sawayama Monogatari
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Cover of Gakusei Shoujo
Novel
Gakusei Shoujo
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Cover of Tobakushi wa Inoranai
Novel
Tobakushi wa Inoranai
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Cover of Gin no Ryuu Kishidan
Novel
Gin no Ryuu Kishidan
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Cover of Kanojo wa Kisei Shijo
Novel
Kanojo wa Kisei Shijo
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Cover of Seiyuu Radio no Uraomote
Novel
Seiyuu Radio no Uraomote
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Cover of Shichi-nin Misaki mo Koi wo Suru
Novel
Shichi-nin Misaki mo Koi wo Suru
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Cover of Hatako-san to Rabukome
Novel
Hatako-san to Rabukome
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Cover of Tensei Oujo to Tensai Reijou no Mahou Kakumei
Novel
Tensei Oujo to Tensai Reijou no Mahou Kakumei
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Cover of Kairei
Novel
Kairei
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Cover of Haibara-kun no Tsuyokute Seishun New Game
Novel
Haibara-kun no Tsuyokute Seishun New Game
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Cover of Kusuri no Mamono no Kaiko Riyuu
Novel
Kusuri no Mamono no Kaiko Riyuu
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Cover of Shuumatsu Nani Shitemasu ka? Iden: Lillia Asplay
Novel
Shuumatsu Nani Shitemasu ka? Iden: Lillia Asplay
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Cover of Baka to Tesuto to Shoukanjuu
Novel
Baka to Tesuto to Shoukanjuu
Used times1
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Cover of My Little Sister is a Tyrannosaurus
Novel
My Little Sister is a Tyrannosaurus
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Cover of Imouto wa Gravure Idol
Novel
Imouto wa Gravure Idol
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Cover of Bijoutachi ni Semarareteiru Kishi Ore wa Jiyuu ga Hoshii!
Novel
Bijoutachi ni Semarareteiru Kishi Ore wa Jiyuu ga Hoshii!
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Cover of Humanity Has Declined
Novel
Humanity Has Declined
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Cover of Banner of the Stars
Novel
Banner of the Stars
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Cover of Zero no Tsukaima
Novel
Zero no Tsukaima
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Cover of Crest of the Stars
Novel
Crest of the Stars
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Cover of Chrome Shelled Regios
Novel
Chrome Shelled Regios
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Cover of Shakugan no Shana
Novel
Shakugan no Shana
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Cover of The Irregular at Magic High School
Novel
The Irregular at Magic High School
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Cover of A Certain Magical Index
Novel
A Certain Magical Index
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Cover of Date a Live
Novel
Date a Live
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Cover of Spice and Wolf
Novel
Spice and Wolf
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