とっこう
Meanings
Noun
1. breakthrough (research, etc.); breach; opening
Used inUsed in %
Anime69(4%)
Live action49(3%)
Visual novels104(19%)
Novels244(16%)
Non-fiction11(7%)
Web novels84(7%)
Aozora Bunko14(2%)

Used in

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Showing 1..50 from 244 entries

Cover of Densetsu Series
Novel
Densetsu Series
Used times18
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Cover of Nareru! SE
Novel
Nareru! SE
Used times16
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Cover of A Certain Magical Index
Novel
A Certain Magical Index
Used times15
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Cover of Youjo Senki
Novel
Youjo Senki
Used times12
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Cover of Girly Air Force
Novel
Girly Air Force
Used times12
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times11
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Cover of Monogatari Series
Novel
Monogatari Series
Used times10
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Cover of Is It Wrong to Try to Pick Up Girls in a Dungeon?
Novel
Is It Wrong to Try to Pick Up Girls in a Dungeon?
Used times10
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Cover of Bishounen Tanteidan
Novel
Bishounen Tanteidan
Used times9
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Cover of Re:Zero − Starting Life in Another World
Novel
Re:Zero − Starting Life in Another World
Used times8
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Cover of Shakugan no Shana
Novel
Shakugan no Shana
Used times8
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Cover of Goshujinsama wa Yamaneko-hime
Novel
Goshujinsama wa Yamaneko-hime
Used times8
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Cover of Glau Standear Koukoku Monogatari
Novel
Glau Standear Koukoku Monogatari
Used times8
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Cover of Rokka no Yuusha
Novel
Rokka no Yuusha
Used times7
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Cover of Zero Machina Kakuu Sanagi wo Shiie wa Utenai
Novel
Zero Machina Kakuu Sanagi wo Shiie wa Utenai
Used times6
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Cover of Seitokai no Shuunen
Novel
Seitokai no Shuunen
Used times6
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Cover of Guin Saga
Novel
Guin Saga
Used times6
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Cover of Nejimaki Seirei Senki: Tenkyou no Alderamin
Novel
Nejimaki Seirei Senki: Tenkyou no Alderamin
Used times6
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Cover of Hazure Kijutsushi no Eiyuutan
Novel
Hazure Kijutsushi no Eiyuutan
Used times6
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Cover of Rebuild World
Novel
Rebuild World
Used times6
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Cover of Hakugin Ryuuou no Cradle
Novel
Hakugin Ryuuou no Cradle
Used times6
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Cover of World End Economica
Novel
World End Economica
Used times5
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Cover of Zaregoto Series
Novel
Zaregoto Series
Used times5
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Cover of Propeller Opera
Novel
Propeller Opera
Used times4
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Cover of Sword Art Online
Novel
Sword Art Online
Used times4
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Cover of Mahou Shoujo!? Cutie Airy
Novel
Mahou Shoujo!? Cutie Airy
Used times4
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Cover of Kekkyoku, Ninja to Dragon wa Docchi ga Tsuyoi no?
Novel
Kekkyoku, Ninja to Dragon wa Docchi ga Tsuyoi no?
Used times4
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Cover of Wizard's Brain
Novel
Wizard's Brain
Used times4
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Cover of Doushi Shoujo yo, Teki wo Ute
Novel
Doushi Shoujo yo, Teki wo Ute
Used times4
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Cover of Full Metal Panic!
Novel
Full Metal Panic!
Used times4
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Cover of Shakugan no Shana S
Novel
Shakugan no Shana S
Used times3
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Cover of 86
Novel
86
Used times3
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Cover of Legend of the Galactic Heroes
Novel
Legend of the Galactic Heroes
Used times3
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Cover of Tokyo Ravens
Novel
Tokyo Ravens
Used times3
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Cover of Amanojakuna Himuro-san Koukandou 100% kara Hajimeru Dokuzetsu Joshi no Otoshikata
Novel
Amanojakuna Himuro-san Koukandou 100% kara Hajimeru Dokuzetsu Joshi no Otoshikata
Used times3
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Cover of Bottom-tier Character Tomozaki
Novel
Bottom-tier Character Tomozaki
Used times3
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Cover of Kemono no Souja
Novel
Kemono no Souja
Used times3
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Cover of 1Q84
Novel
1Q84
Used times3
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Cover of No Game No Life
Novel
No Game No Life
Used times3
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Cover of Bokutachi no Remake
Novel
Bokutachi no Remake
Used times3
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Cover of Tensai Gekai ga Isekai de Yami Isha wo Hajimemashita.
Novel
Tensai Gekai ga Isekai de Yami Isha wo Hajimemashita.
Used times3
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Cover of 9S (Nine S)
Novel
9S (Nine S)
Used times3
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Cover of Resin Cast Milk
Novel
Resin Cast Milk
Used times3
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Cover of Magdala de Nemure
Novel
Magdala de Nemure
Used times3
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Cover of Hyakka Ryouran
Novel
Hyakka Ryouran
Used times3
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Cover of Majutsu Yaburi no Revenge Magia
Novel
Majutsu Yaburi no Revenge Magia
Used times3
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Cover of Mamahaha no Tsurego ga Motokano Datta
Novel
Mamahaha no Tsurego ga Motokano Datta
Used times3
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Cover of Koujo Denka no Kateikyoushi
Novel
Koujo Denka no Kateikyoushi
Used times3
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Cover of Classroom of the Elite
Novel
Classroom of the Elite
Used times2
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Cover of Fate/Zero (TYPE-MOON BOOKS ver.)
Novel
Fate/Zero (TYPE-MOON BOOKS ver.)
Used times2
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