セオリー
Meanings
Noun
1. theory
Used inUsed in %
Anime70(5%)
Live action20(1%)
Visual novels103(19%)
Novels232(15%)
Non-fiction9(6%)
Web novels112(10%)
Aozora Bunko2(0%)

Used in

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Showing 1..50 from 553 entries

Cover of Boku to Kanojo no Game Sensou
Novel
Boku to Kanojo no Game Sensou
Used times21
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NO COVER
Web novel
そのおっさん、異世界で二周目プレイを満喫中
Used times20
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Cover of Muv-Luv Alternative
Visual novel
Muv-Luv Alternative
Used times18
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Cover of Sword Art Online
Novel
Sword Art Online
Used times18
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NO COVER
Web novel
アラフォー賢者の異世界生活日記
Used times17
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NO COVER
Web novel
落ちこぼれ国を出る〜実は世界で4人目の付与術師だった件について〜
Used times17
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Cover of Youjo Senki
Novel
Youjo Senki
Used times15
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Cover of A Certain Magical Index
Novel
A Certain Magical Index
Used times14
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NO COVER
Web novel
ありふれた職業で世界最強
Used times14
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NO COVER
Web novel
シャングリラ・フロンティア〜クソゲーハンター、神ゲーに挑まんとす〜
Used times14
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Cover of Sword Art Online Progressive
Novel
Sword Art Online Progressive
Used times13
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Cover of Accel World
Novel
Accel World
Used times12
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NO COVER
Web novel
幻想再帰のアリュージョニスト
Used times11
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Cover of Genesis Series: Kyoukaisenjou no Horizon NEXT BOX
Novel
Genesis Series: Kyoukaisenjou no Horizon NEXT BOX
Used times11
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Cover of Bodacious Space Pirates
Novel
Bodacious Space Pirates
Used times10
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NO COVER
Web novel
デスマーチからはじまる異世界狂想曲( web版 )
Used times10
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Cover of Virtual Jinrou Game Konya Boku wa Kimi wo Tsuru
Novel
Virtual Jinrou Game Konya Boku wa Kimi wo Tsuru
Used times10
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Cover of Pocket Ace!
Novel
Pocket Ace!
Used times10
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Cover of Ao no Kanata no Four Rhythm
Visual novel
Ao no Kanata no Four Rhythm
Used times9
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Cover of Monogatari Series
Novel
Monogatari Series
Used times9
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Cover of Arifureta Shokugyou de Sekai Saikyou
Novel
Arifureta Shokugyou de Sekai Saikyou
Used times9
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NO COVER
Web novel
最強出涸らし皇子の暗躍帝位争い~帝位に興味ないですが、死ぬのは嫌なので弟を皇帝にしようと思います~
Used times9
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Cover of Houkago Hyaku Monogatari
Novel
Houkago Hyaku Monogatari
Used times9
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Cover of Ryuuou no Oshigoto!
Novel
Ryuuou no Oshigoto!
Used times9
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Cover of Rei-Jin-G-Lu-P
Visual novel
Rei-Jin-G-Lu-P
Used times8
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Cover of Chiisana Kuni no Kyuuseishu
Novel
Chiisana Kuni no Kyuuseishu
Used times8
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Cover of Shuumatsu Nani ni Shitemasu ka? Mou Ichido Dake, Aemasu ka?
Novel
Shuumatsu Nani ni Shitemasu ka? Mou Ichido Dake, Aemasu ka?
Used times8
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Cover of Full Metal Panic!
Novel
Full Metal Panic!
Used times8
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NO COVER
Web novel
転生したらスライムだった件
Used times7
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Cover of Phantom Integration
Visual novel
Phantom Integration
Used times7
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Cover of Kimi tte Watashi no Koto Suki nan Desho?
Novel
Kimi tte Watashi no Koto Suki nan Desho?
Used times7
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Cover of Indefinite Linkcage
Novel
Indefinite Linkcage
Used times7
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Cover of Guns Heart
Novel
Guns Heart
Used times7
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Cover of Heavy Object
Anime
Heavy Object
Used times6
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NO COVER
Web novel
社畜のおっさんが狙撃手になってPKしたりされたりゲームを楽しむ話
Used times6
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NO COVER
Web novel
フェアリーテイル・クロニクル ~空気読まない異世界ライフ~
Used times6
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NO COVER
Web novel
本好きの下剋上 ~司書になるためには手段を選んでいられません~
Used times6
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Cover of Seirei Gensouki
Novel
Seirei Gensouki
Used times6
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Cover of Tokyo Ravens
Novel
Tokyo Ravens
Used times6
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Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times6
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NO COVER
Web novel
ハズレ枠の【状態異常スキル】で最強になった俺がすべてを蹂躙するまで
Used times6
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NO COVER
Web novel
元・世界1位のサブキャラ育成日記 ~廃プレイヤー、異世界を攻略中!~
Used times6
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NO COVER
Web novel
Dジェネシス ダンジョンができて3年(web版)
Used times6
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Cover of Colorful Love: Genderless Danshi ni Aisareteimasu
Live action
Colorful Love: Genderless Danshi ni Aisareteimasu
Used times6
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times6
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Cover of Sakaagari Hurricane
Visual novel
Sakaagari Hurricane
Used times6
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Cover of Rewrite+
Visual novel
Rewrite+
Used times5
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Cover of The Irregular at Magic High School
Novel
The Irregular at Magic High School
Used times5
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Cover of Shuumatsu Nani Shitemasu ka? Isogashii desu ka? Sukutte Moratte Ii desu ka?
Novel
Shuumatsu Nani Shitemasu ka? Isogashii desu ka? Sukutte Moratte Ii desu ka?
Used times5
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Cover of Rui wa Tomo wo Yobu
Visual novel
Rui wa Tomo wo Yobu
Used times5
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