原げん因いん
Meanings
Noun
Verb (する, intransitive)
1. cause; origin; source
Used inUsed in %
Anime812(56%)
Live action795(62%)
Visual novels485(90%)
Novels1733(89%)
Non-fiction129(89%)
Web novels937(88%)
Aozora Bunko431(74%)

Used in

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Showing 451..500 from 1733 entries

Cover of Ore no Real to Netoge ga Love Comedy ni Shinshokusare Hajimete Yabai
Novel
Ore no Real to Netoge ga Love Comedy ni Shinshokusare Hajimete Yabai
Used times19
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Cover of Henjin no Salad Bowl
Novel
Henjin no Salad Bowl
Used times19
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Cover of Bannou no Mahou Kenshi wa Shin no Nouryoku wo Kakushite Inaka Gurashi wo Mezasu
Novel
Bannou no Mahou Kenshi wa Shin no Nouryoku wo Kakushite Inaka Gurashi wo Mezasu
Used times19
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Cover of Hyouten
Novel
Hyouten
Used times19
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Cover of Touhakuden ~Maou Reijou Kara Hajimaru Sangokushi~
Novel
Touhakuden ~Maou Reijou Kara Hajimaru Sangokushi~
Used times19
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Cover of Matsuribi Saya no Koukai
Novel
Matsuribi Saya no Koukai
Used times19
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Cover of Tenshi no Saezuri
Novel
Tenshi no Saezuri
Used times19
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Cover of Cutting
Novel
Cutting
Used times19
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Cover of Reisen
Novel
Reisen
Used times19
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Cover of Silent Witch: Chinmoku no Majo no Kakushigoto
Novel
Silent Witch: Chinmoku no Majo no Kakushigoto
Used times19
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Cover of Ore dake Haireru Kakushi Dungeon: Kossori Kitaete Sekai Saikyou
Novel
Ore dake Haireru Kakushi Dungeon: Kossori Kitaete Sekai Saikyou
Used times19
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Cover of Hyouka (Kotenbu Series)
Novel
Hyouka (Kotenbu Series)
Used times18
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Cover of Banner of the Stars
Novel
Banner of the Stars
Used times18
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Cover of Kyo Kara Maoh!
Novel
Kyo Kara Maoh!
Used times18
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Cover of Omae wo Otaku ni Shite Yaru Kara Ore wo Riajuu ni Shite Kure!
Novel
Omae wo Otaku ni Shite Yaru Kara Ore wo Riajuu ni Shite Kure!
Used times18
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Cover of Vampire Taishi Ange
Novel
Vampire Taishi Ange
Used times18
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Cover of Tokage to Issho
Novel
Tokage to Issho
Used times18
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Cover of Yuusha Party ni Kawaii Ko ga Ita no de, Kokuhaku Shitemita.
Novel
Yuusha Party ni Kawaii Ko ga Ita no de, Kokuhaku Shitemita.
Used times18
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Cover of Eikoku Kizoku no Shiteki Jikenbo
Novel
Eikoku Kizoku no Shiteki Jikenbo
Used times18
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Cover of Level 99 Boukensha ni Yoru Hajimete no Ryouchi Keiei
Novel
Level 99 Boukensha ni Yoru Hajimete no Ryouchi Keiei
Used times18
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Cover of Kami no Manimani!
Novel
Kami no Manimani!
Used times18
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Cover of Kekkaishi e no Tensei
Novel
Kekkaishi e no Tensei
Used times18
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Cover of Shiroyama-san to Kuroi Kaban
Novel
Shiroyama-san to Kuroi Kaban
Used times18
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Cover of Koi Suru Kimon no Protocol
Novel
Koi Suru Kimon no Protocol
Used times18
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Cover of Isshou Hatarakitakunai Ore ga Classmate no Daininki Idol ni Natsukaretara
Novel
Isshou Hatarakitakunai Ore ga Classmate no Daininki Idol ni Natsukaretara
Used times18
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Cover of Kokuhaku
Novel
Kokuhaku
Used times17
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Cover of Spy Kyoushitsu Short Stories
Novel
Spy Kyoushitsu Short Stories
Used times17
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Cover of Shika no Ou
Novel
Shika no Ou
Used times17
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Cover of Isekai Yakkyoku
Novel
Isekai Yakkyoku
Used times17
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Cover of Watashi no Oshi wa Akuyaku Reijou
Novel
Watashi no Oshi wa Akuyaku Reijou
Used times17
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Cover of Princess Hearts
Novel
Princess Hearts
Used times17
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Cover of Hyakka Ryouran
Novel
Hyakka Ryouran
Used times17
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Cover of Leo Attiel Den: Kubinashi-kou no Shouzou
Novel
Leo Attiel Den: Kubinashi-kou no Shouzou
Used times17
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Cover of Tonosama Kibun de Happy!
Novel
Tonosama Kibun de Happy!
Used times17
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Cover of Ashawan no Otome-tachi
Novel
Ashawan no Otome-tachi
Used times17
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Cover of Houkago wa, Isekai Kissaten De Koohi Wo
Novel
Houkago wa, Isekai Kissaten De Koohi Wo
Used times17
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Cover of Horikawa-san wa Ganbaranai
Novel
Horikawa-san wa Ganbaranai
Used times17
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Cover of Ai suru Musume kara no Kyouiku-teki Shidou
Novel
Ai suru Musume kara no Kyouiku-teki Shidou
Used times17
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Cover of Maigo ni Natteita Youjo wo Tasuketara, Otonari no Sumu Bishoujo Ryuugakusei ga Ie ni Asobi ni Kuru You ni Natta Ken ni Tsuite
Novel
Maigo ni Natteita Youjo wo Tasuketara, Otonari no Sumu Bishoujo Ryuugakusei ga Ie ni Asobi ni Kuru You ni Natta Ken ni Tsuite
Used times17
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Cover of Kagaku de Hakadoru Majutsu Kaihatsu
Novel
Kagaku de Hakadoru Majutsu Kaihatsu
Used times17
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Cover of Lost Universe
Novel
Lost Universe
Used times17
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Cover of Kuroki Eiyuu no One Turn Kill!
Novel
Kuroki Eiyuu no One Turn Kill!
Used times17
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Cover of Shinanai Otoko ni Koishita Shoujo
Novel
Shinanai Otoko ni Koishita Shoujo
Used times17
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Cover of Youheidan no Ryouriban
Novel
Youheidan no Ryouriban
Used times17
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Cover of Butsuriteki ni Koritsu shiteiru Ore no Koukou Seikatsu
Novel
Butsuriteki ni Koritsu shiteiru Ore no Koukou Seikatsu
Used times17
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Cover of Kujibiki Tokushou: Musou Harem-ken
Novel
Kujibiki Tokushou: Musou Harem-ken
Used times17
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Cover of Crest of the Stars
Novel
Crest of the Stars
Used times16
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Cover of Propeller Opera
Novel
Propeller Opera
Used times16
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Cover of Classroom of the Elite: Second Year
Novel
Classroom of the Elite: Second Year
Used times16
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Cover of Watashi, Nibanme no Kanojo de Ii kara
Novel
Watashi, Nibanme no Kanojo de Ii kara
Used times16
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