けんきゅうかいはつ
Meanings
Noun
1. research and development; R&D
Used inUsed in %
Anime24(1%)
Live action30(2%)
Visual novels24(4%)
Novels74(5%)
Non-fiction10(6%)
Web novels33(3%)
Aozora Bunko2(0%)

Used in

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Showing 1..50 from 74 entries

Cover of Shitamachi Rocket
Novel
Shitamachi Rocket
Used times22
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Cover of Artemis Fowl 3: The Eternity Code
Novel
Artemis Fowl 3: The Eternity Code
Used times15
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Cover of Sword Art Online
Novel
Sword Art Online
Used times5
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Cover of Tsuki to Laika to Nosferatu
Novel
Tsuki to Laika to Nosferatu
Used times5
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Cover of Indefinite Linkcage
Novel
Indefinite Linkcage
Used times5
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Cover of Sanzensekai no Karasu wo Koroshi
Novel
Sanzensekai no Karasu wo Koroshi
Used times4
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Cover of Bodacious Space Pirates
Novel
Bodacious Space Pirates
Used times3
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Cover of Hagure Yuusha no Aesthetica
Novel
Hagure Yuusha no Aesthetica
Used times3
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Cover of Kaijin no Cardinal Red
Novel
Kaijin no Cardinal Red
Used times3
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Cover of Wizard's Brain
Novel
Wizard's Brain
Used times3
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Cover of Kagaku de Hakadoru Majutsu Kaihatsu
Novel
Kagaku de Hakadoru Majutsu Kaihatsu
Used times3
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Cover of Sengoku Komachi Kuroutan
Novel
Sengoku Komachi Kuroutan
Used times3
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Cover of Leviathan no Koibito
Novel
Leviathan no Koibito
Used times2
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Cover of Tensei Shitara Slime Datta Ken
Novel
Tensei Shitara Slime Datta Ken
Used times2
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Cover of Genesis Series: Kyoukaisenjou no Horizon
Novel
Genesis Series: Kyoukaisenjou no Horizon
Used times2
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Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times2
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Cover of OBSTACLE Series
Novel
OBSTACLE Series
Used times2
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Cover of Hangyaku no Dreadnought
Novel
Hangyaku no Dreadnought
Used times2
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Cover of Nee, Hanashi wo Shiyou.
Novel
Nee, Hanashi wo Shiyou.
Used times2
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Cover of Saijaku Muhai no Bahamut
Novel
Saijaku Muhai no Bahamut
Used times2
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Cover of Swallowtail Jinkou Shoujo Hanbaisho
Novel
Swallowtail Jinkou Shoujo Hanbaisho
Used times2
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Cover of Irya no Sora, UFO no Natsu
Novel
Irya no Sora, UFO no Natsu
Used times1
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Cover of 86
Novel
86
Used times1
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Cover of Asura Cryin'
Novel
Asura Cryin'
Used times1
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Cover of Yahari Ore no Seishun Love Come wa Machigatteiru
Novel
Yahari Ore no Seishun Love Come wa Machigatteiru
Used times1
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Cover of Antimagic Academy "The 35th Test Platoon"
Novel
Antimagic Academy "The 35th Test Platoon"
Used times1
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Cover of NO.6
Novel
NO.6
Used times1
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Cover of Oniwaban Mochidzuki Soushirou Mairu!
Novel
Oniwaban Mochidzuki Soushirou Mairu!
Used times1
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Cover of Kono Subarashii Sekai ni Shukufuku wo!
Novel
Kono Subarashii Sekai ni Shukufuku wo!
Used times1
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Cover of Legend of the Galactic Heroes
Novel
Legend of the Galactic Heroes
Used times1
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Cover of Ore no Petto wa Seijo-sama
Novel
Ore no Petto wa Seijo-sama
Used times1
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Cover of BEATLESS
Novel
BEATLESS
Used times1
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Cover of Umibe no Kafka
Novel
Umibe no Kafka
Used times1
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Cover of Hatenai Sora wo Kimi to Tobitai
Novel
Hatenai Sora wo Kimi to Tobitai
Used times1
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Cover of Isekai Yakkyoku
Novel
Isekai Yakkyoku
Used times1
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Cover of Juuryoku Alchemic
Novel
Juuryoku Alchemic
Used times1
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Cover of Zaregoto Series
Novel
Zaregoto Series
Used times1
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Cover of Scrapped Princess Supplement
Novel
Scrapped Princess Supplement
Used times1
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Cover of Chiisana Kuni no Kyuuseishu
Novel
Chiisana Kuni no Kyuuseishu
Used times1
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Cover of Antiliteral no Suuhijutsushi
Novel
Antiliteral no Suuhijutsushi
Used times1
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Cover of Opera Series
Novel
Opera Series
Used times1
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Cover of 9S (Nine S)
Novel
9S (Nine S)
Used times1
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Cover of Mahou Shoujo!? Cutie Airy
Novel
Mahou Shoujo!? Cutie Airy
Used times1
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Cover of S.I.R.E.N.
Novel
S.I.R.E.N.
Used times1
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Cover of RDG Red Data Girl
Novel
RDG Red Data Girl
Used times1
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Cover of Hyper Hybrid Organization
Novel
Hyper Hybrid Organization
Used times1
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Cover of Z no Jikan
Novel
Z no Jikan
Used times1
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Cover of Boku no Chi wo Suwanaide
Novel
Boku no Chi wo Suwanaide
Used times1
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Cover of Nareru! SE
Novel
Nareru! SE
Used times1
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Cover of Iconoclast!
Novel
Iconoclast!
Used times1
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