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

Show only

Showing 1201..1250 from 1733 entries

Blurred cover of Boku to Keiyaku shite Osananajimi Seitokaichou ni Saimin wo Kakeyou!
suggestive cover
click to reveal
Novel
Boku to Keiyaku shite Osananajimi Seitokaichou ni Saimin wo Kakeyou!
Used times4
See in database...
Blurred cover of Ryuu Kishi Thiana: Manie ni Sasagerareshi Himegimi
NSFW cover
Novel
Ryuu Kishi Thiana: Manie ni Sasagerareshi Himegimi
Used times4
See in database...
Cover of Dies Irae: Song to the Witch
Novel
Dies Irae: Song to the Witch
Used times4
See in database...
Cover of Cheat Kusushi no Slow Life: Isekai ni Tsukurou Drugstore
Novel
Cheat Kusushi no Slow Life: Isekai ni Tsukurou Drugstore
Used times4
See in database...
Cover of Haken Chronicle
Novel
Haken Chronicle
Used times4
See in database...
Cover of Genocide Online
Novel
Genocide Online
Used times4
See in database...
Cover of Final Fantasy VII Gaiden: Turks - The Kids Are Alright
Novel
Final Fantasy VII Gaiden: Turks - The Kids Are Alright
Used times4
See in database...
Blurred cover of Hina to Mama no Love Hame Aesthetic
suggestive cover
click to reveal
Novel
Hina to Mama no Love Hame Aesthetic
Used times4
See in database...
Cover of Mawaru Penguindrum
Novel
Mawaru Penguindrum
Used times4
See in database...
Cover of Kamigami ni Sodaterareshi Mono, Saikyou to Naru
Novel
Kamigami ni Sodaterareshi Mono, Saikyou to Naru
Used times4
See in database...
Cover of Kao sae Yokereba Ii Kyoushitsu
Novel
Kao sae Yokereba Ii Kyoushitsu
Used times4
See in database...
Cover of Jashin Kouryakusha no Sengi Kyoudou
Novel
Jashin Kouryakusha no Sengi Kyoudou
Used times4
See in database...
Cover of Lips Phantom
Novel
Lips Phantom
Used times4
See in database...
Cover of Ranobe-bu
Novel
Ranobe-bu
Used times4
See in database...
Cover of Minamino Minamino
Novel
Minamino Minamino
Used times4
See in database...
Blurred cover of Musou Engi: Otosareshi Ryuushouki
suggestive cover
click to reveal
Novel
Musou Engi: Otosareshi Ryuushouki
Used times4
See in database...
Cover of Shakunetsu no Escudo
Novel
Shakunetsu no Escudo
Used times4
See in database...
Blurred cover of Naisho no Kankei: Iinchou no Himitsu
suggestive cover
click to reveal
Novel
Naisho no Kankei: Iinchou no Himitsu
Used times4
See in database...
Cover of Shousetsu Hirune Hime: Shiranai Watashi no Monogatari
Novel
Shousetsu Hirune Hime: Shiranai Watashi no Monogatari
Used times4
See in database...
Cover of Ore no Onna Tomodachi ga Saikou ni Kawaii.
Novel
Ore no Onna Tomodachi ga Saikou ni Kawaii.
Used times4
See in database...
Blurred cover of Nobara Sex
suggestive cover
click to reveal
Novel
Nobara Sex
Used times4
See in database...
Blurred cover of One Shota! Otouto no Osewa wa Oneechan ni Omakase
NSFW cover
Novel
One Shota! Otouto no Osewa wa Oneechan ni Omakase
Used times4
See in database...
Blurred cover of Seikan Inma Esthetic 2: Tanetsuke Refresh Hajimemashita
suggestive cover
click to reveal
Novel
Seikan Inma Esthetic 2: Tanetsuke Refresh Hajimemashita
Used times4
See in database...
Cover of Tonikaku Imouto ga Hoshii: Saikyou no Kyuuketsuki wa Mujikaku Gohoushichuu!
Novel
Tonikaku Imouto ga Hoshii: Saikyou no Kyuuketsuki wa Mujikaku Gohoushichuu!
Used times4
See in database...
Cover of 0.2 Lux no Mahou no Shita de
Novel
0.2 Lux no Mahou no Shita de
Used times4
See in database...
Blurred cover of Wedding Taimashi: Soujoku no Shimai Hanayome
NSFW cover
Novel
Wedding Taimashi: Soujoku no Shimai Hanayome
Used times4
See in database...
Cover of Yuusha Dakedo, Maou kara Sekai wo Hanbun Moratte Uragiru Koto ni Shita
Novel
Yuusha Dakedo, Maou kara Sekai wo Hanbun Moratte Uragiru Koto ni Shita
Used times3
See in database...
Cover of Samurai Girl
Novel
Samurai Girl
Used times3
See in database...
Cover of Mugen no Sora
Novel
Mugen no Sora
Used times3
See in database...
Cover of Wakatsuki Hikaru's Teens' Love Short Stories
Novel
Wakatsuki Hikaru's Teens' Love Short Stories
Used times3
See in database...
Cover of Shingun Destroy! Bishoujo Senshatai, Shutsugeki!!
Novel
Shingun Destroy! Bishoujo Senshatai, Shutsugeki!!
Used times3
See in database...
Cover of Santa Claus wo Koroshita. Soshite, Kisu wo Shita
Novel
Santa Claus wo Koroshita. Soshite, Kisu wo Shita
Used times3
See in database...
Cover of Vtuber Dakedo, Yuri Eigyou Shitara Dohamari Shita Ken
Novel
Vtuber Dakedo, Yuri Eigyou Shitara Dohamari Shita Ken
Used times3
See in database...
Cover of Baccano! 1931 Another Junk Railroad
Novel
Baccano! 1931 Another Junk Railroad
Used times3
See in database...
Cover of Baccano! 2002
Novel
Baccano! 2002
Used times3
See in database...
Cover of Baccano! The Rolling Bootlegs
Novel
Baccano! The Rolling Bootlegs
Used times3
See in database...
Cover of Boogiepop Overdrive: The King of Distortion
Novel
Boogiepop Overdrive: The King of Distortion
Used times3
See in database...
Cover of The Girl Who Leapt Through Time
Novel
The Girl Who Leapt Through Time
Used times3
See in database...
Cover of Harry Potter and the Chamber of Secrets
Novel
Harry Potter and the Chamber of Secrets
Used times3
See in database...
Cover of Harry Potter and the Deathly Hallows
Novel
Harry Potter and the Deathly Hallows
Used times3
See in database...
Cover of Harry Potter and the Half-Blood Prince
Novel
Harry Potter and the Half-Blood Prince
Used times3
See in database...
Cover of Kokkyou no Minami, Taiyou no Nishi
Novel
Kokkyou no Minami, Taiyou no Nishi
Used times3
See in database...
Cover of Soukou Akki Muramasa: Uchuu-hen
Novel
Soukou Akki Muramasa: Uchuu-hen
Used times3
See in database...
Cover of Shinigami Shoujo to Saigo no Hatsukoi
Novel
Shinigami Shoujo to Saigo no Hatsukoi
Used times3
See in database...
Cover of Yoru ga Aketara, Ichiban ni Kimi ni Ai ni Iku
Novel
Yoru ga Aketara, Ichiban ni Kimi ni Ai ni Iku
Used times3
See in database...
Cover of AURA ~Maryuuin Kouga Saigo no Tatakai~
Novel
AURA ~Maryuuin Kouga Saigo no Tatakai~
Used times3
See in database...
Cover of Murasaki Iro no Qualia
Novel
Murasaki Iro no Qualia
Used times3
See in database...
Cover of Mou Hitotsu no Inochi
Novel
Mou Hitotsu no Inochi
Used times3
See in database...
Cover of Tsukushitagarina Uchi no Yome ni Tsuite Deretemo Ii ka?
Novel
Tsukushitagarina Uchi no Yome ni Tsuite Deretemo Ii ka?
Used times3
See in database...
Cover of Yomei Ichinen to Senkoku Sareta Boku ga Yomei Hantoshi no Kimi to Deatta Hanashi
Novel
Yomei Ichinen to Senkoku Sareta Boku ga Yomei Hantoshi no Kimi to Deatta Hanashi
Used times3
See in database...