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 1701..1733 from 1733 entries

Blurred cover of Imouto wa Naze Oshaburi ga Suki nano ka?
suggestive cover
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Novel
Imouto wa Naze Oshaburi ga Suki nano ka?
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Cover of Watashi no Otoko
Novel
Watashi no Otoko
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Cover of After Dark
Novel
After Dark
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Cover of Dance Dance Dance
Novel
Dance Dance Dance
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Blurred cover of Icha Love Chikan Densha: Machigaete Notta Josei Senyou Sharyou wa Chikan OK!?
NSFW cover
Novel
Icha Love Chikan Densha: Machigaete Notta Josei Senyou Sharyou wa Chikan OK!?
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Cover of The Chinese Maze Murders
Novel
The Chinese Maze Murders
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Cover of Till Death Do Us Part
Novel
Till Death Do Us Part
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Blurred cover of Ane mo Imouto mo Matomete Haramase Keikaku!!
NSFW cover
Novel
Ane mo Imouto mo Matomete Haramase Keikaku!!
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Cover of Bakemonogatari Short Stories
Novel
Bakemonogatari Short Stories
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Cover of Angel Beats!: Track Zero
Novel
Angel Beats!: Track Zero
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Cover of Sorairo Magatama
Novel
Sorairo Magatama
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Cover of Goblin Slayer Gaiden: Year One
Novel
Goblin Slayer Gaiden: Year One
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Blurred cover of Harem Caravan
suggestive cover
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Novel
Harem Caravan
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Blurred cover of H na Seiyuu ja Dame desu ka? Watashi no Koe wo Choukyou shite!
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Novel
H na Seiyuu ja Dame desu ka? Watashi no Koe wo Choukyou shite!
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Cover of Heroine Race wa Mou Yamemasen ka?
Novel
Heroine Race wa Mou Yamemasen ka?
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Cover of Kikokugai: The Cyber Slayer
Novel
Kikokugai: The Cyber Slayer
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Cover of Imouto no Lip Virgin wa Oniichan no Mono!
Novel
Imouto no Lip Virgin wa Oniichan no Mono!
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Cover of Juuni Taisen
Novel
Juuni Taisen
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Cover of Juuou Mujin no Fafnir
Novel
Juuou Mujin no Fafnir
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Blurred cover of Milk Princess
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Novel
Milk Princess
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Blurred cover of Kangofu Shimai to Reijou Jisshuusei: Miwaku no Nyuuin Taiken
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Novel
Kangofu Shimai to Reijou Jisshuusei: Miwaku no Nyuuin Taiken
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Cover of Kekkai Sensen: Only a Paper Moon
Novel
Kekkai Sensen: Only a Paper Moon
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Blurred cover of Kishi Reido Eleanor: Kokujuu Shoufu no Etsuin
NSFW cover
Novel
Kishi Reido Eleanor: Kokujuu Shoufu no Etsuin
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Blurred cover of Oukyuu Maid to Harem Keikaku
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Novel
Oukyuu Maid to Harem Keikaku
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Cover of Princess Shimai no Isekai AV Satsuei
Novel
Princess Shimai no Isekai AV Satsuei
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Cover of Hachidai Shuzoku no Saijaku Kettousha
Novel
Hachidai Shuzoku no Saijaku Kettousha
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Blurred cover of Yuri Mau Oasis: Lulu to Biki to Houseki no Majo
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Novel
Yuri Mau Oasis: Lulu to Biki to Houseki no Majo
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Cover of Yuri-iro Gakuen Ryou: Koibito wa Roommate
Novel
Yuri-iro Gakuen Ryou: Koibito wa Roommate
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Blurred cover of Do S na Seitokaichou-sama ga M Note ni Shihai Saremashita.
suggestive cover
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Novel
Do S na Seitokaichou-sama ga M Note ni Shihai Saremashita.
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Cover of Higanbana no Saku Yoru ni
Novel
Higanbana no Saku Yoru ni
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Blurred cover of Imouto wa Naze Ore ni Mune wo Oshitsukete Kuru no ka?
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Novel
Imouto wa Naze Ore ni Mune wo Oshitsukete Kuru no ka?
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Cover of Hello, Hello and Hello: Piece of Mind
Novel
Hello, Hello and Hello: Piece of Mind
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Blurred cover of Ijimekko Seitokaichou ni Ecchi na Okaeshi wo Shimasen ka?
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Novel
Ijimekko Seitokaichou ni Ecchi na Okaeshi wo Shimasen ka?
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