けいかい
Meanings
Noun
Verb (する)
1. vigilance; caution; alertness; precaution; being on guard
Used inUsed in %
Anime536(38%)
Live action277(21%)
Visual novels426(80%)
Novels1170(79%)
Non-fiction41(28%)
Web novels883(83%)
Aozora Bunko325(56%)

Used in

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Showing 51..100 from 1170 entries

Cover of Kaifuku Jutsushi no Yarinaoshi ~Sokushi Mahou to Skill Copy no Chouetsu Heal~
Novel
Kaifuku Jutsushi no Yarinaoshi ~Sokushi Mahou to Skill Copy no Chouetsu Heal~
Used times78
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Cover of Girly Air Force
Novel
Girly Air Force
Used times77
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Cover of Chiisana Kuni no Kyuuseishu
Novel
Chiisana Kuni no Kyuuseishu
Used times76
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Cover of Madan no Ou to Michelia
Novel
Madan no Ou to Michelia
Used times75
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Cover of Fate/strange Fake
Novel
Fate/strange Fake
Used times74
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Cover of Asura Cryin'
Novel
Asura Cryin'
Used times73
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Cover of Goshujinsama wa Yamaneko-hime
Novel
Goshujinsama wa Yamaneko-hime
Used times72
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Cover of Rare Class Change!
Novel
Rare Class Change!
Used times71
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Cover of Bannou no Mahou Kenshi wa Shin no Nouryoku wo Kakushite Inaka Gurashi wo Mezasu
Novel
Bannou no Mahou Kenshi wa Shin no Nouryoku wo Kakushite Inaka Gurashi wo Mezasu
Used times70
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Cover of Orabatora Senki
Novel
Orabatora Senki
Used times67
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Cover of Wizard's Brain
Novel
Wizard's Brain
Used times67
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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 times66
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Cover of Propeller Opera
Novel
Propeller Opera
Used times65
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Cover of Nidome no Yuusha wa Fukushuu no Michi wo Warai Ayumu
Novel
Nidome no Yuusha wa Fukushuu no Michi wo Warai Ayumu
Used times65
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Cover of Usotsuki Mii-kun to Kowareta Maa-chan
Novel
Usotsuki Mii-kun to Kowareta Maa-chan
Used times64
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Cover of Isekai Mokushiroku Mynoghra: Hametsu no Bunmei de Hajimeru Sekai Seifuku
Novel
Isekai Mokushiroku Mynoghra: Hametsu no Bunmei de Hajimeru Sekai Seifuku
Used times64
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Cover of Sword Art Online
Novel
Sword Art Online
Used times63
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Cover of Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Novel
Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen
Used times63
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Cover of Danshou no Grimm
Novel
Danshou no Grimm
Used times62
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Cover of Slayers
Novel
Slayers
Used times61
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Cover of Majuu Senshi Luna Varga
Novel
Majuu Senshi Luna Varga
Used times60
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Cover of Mamoru-kun ni Megami no Shukufuku wo!
Novel
Mamoru-kun ni Megami no Shukufuku wo!
Used times59
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Cover of Spy Kyoushitsu
Novel
Spy Kyoushitsu
Used times58
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Cover of Shiritsu! Sanjuusangen Dougakuin
Novel
Shiritsu! Sanjuusangen Dougakuin
Used times58
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Cover of Trinitas Mundus ~Seikishi Rei no Monogatari~
Novel
Trinitas Mundus ~Seikishi Rei no Monogatari~
Used times57
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Cover of Izure Shinwa no Ragnarok
Novel
Izure Shinwa no Ragnarok
Used times57
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Cover of Rakuin no Monshou
Novel
Rakuin no Monshou
Used times57
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Cover of Re:Zero Kara Hajimeru Isekai Seikatsu Ex
Novel
Re:Zero Kara Hajimeru Isekai Seikatsu Ex
Used times57
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Cover of Circlet Girl
Novel
Circlet Girl
Used times56
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Cover of Scrapped Princess
Novel
Scrapped Princess
Used times56
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Cover of Gin no Ryuu Kishidan
Novel
Gin no Ryuu Kishidan
Used times56
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Cover of Kamisamatachi no Oisemairi
Novel
Kamisamatachi no Oisemairi
Used times56
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Cover of Reinousha Minato
Novel
Reinousha Minato
Used times55
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Cover of Mahou no Kuni no Madan
Novel
Mahou no Kuni no Madan
Used times55
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Cover of Isekai Meikyuu no Saishinbu wo Mezasou
Novel
Isekai Meikyuu no Saishinbu wo Mezasou
Used times54
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Cover of Strange Moon
Novel
Strange Moon
Used times54
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Cover of Ore ga Heroine wo Tasukesugite Sekai ga Little Apocalypse!
Novel
Ore ga Heroine wo Tasukesugite Sekai ga Little Apocalypse!
Used times54
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Cover of Mad Bullet Underground
Novel
Mad Bullet Underground
Used times54
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Cover of Jikuu Mahou de Isekai to Chikyuu wo Ittari Kitari
Novel
Jikuu Mahou de Isekai to Chikyuu wo Ittari Kitari
Used times53
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Cover of No Game No Life
Novel
No Game No Life
Used times52
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Cover of Cheat Majutsu de Unmei wo Nejifuseru
Novel
Cheat Majutsu de Unmei wo Nejifuseru
Used times52
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Cover of Koujo Denka no Kateikyoushi
Novel
Koujo Denka no Kateikyoushi
Used times52
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Cover of Oniwaban Mochidzuki Soushirou Mairu!
Novel
Oniwaban Mochidzuki Soushirou Mairu!
Used times51
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Cover of Genesis Series: Kyoukaisenjou no Horizon NEXT BOX
Novel
Genesis Series: Kyoukaisenjou no Horizon NEXT BOX
Used times51
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Cover of Shokei Shoujo no Ikiru Michi
Novel
Shokei Shoujo no Ikiru Michi
Used times50
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Cover of Jikuu no Crossroad
Novel
Jikuu no Crossroad
Used times50
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Cover of Kouen no Wizard
Novel
Kouen no Wizard
Used times49
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Cover of Reset World
Novel
Reset World
Used times49
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Cover of Zaregoto Series
Novel
Zaregoto Series
Used times48
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times48
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