必ひつ要よう不ふ可か欠けつ
Meanings
Adjective (な)
Adjective (の)
1. absolutely essential; indispensable; vital; critical
Used inUsed in %
Anime81(5%)
Live action54(4%)
Visual novels143(26%)
Novels482(24%)
Non-fiction23(15%)
Web novels176(16%)
Aozora Bunko5(0%)

Used in

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Showing 1..50 from 982 entries

Cover of Yami no Koutaishi
Novel
Yami no Koutaishi
Used times34
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Cover of Classroom of the Elite
Novel
Classroom of the Elite
Used times32
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Cover of Youjo Senki
Novel
Youjo Senki
Used times31
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Cover of Dainihon Samurai Girl
Novel
Dainihon Samurai Girl
Used times24
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Cover of Uma Musume
Video game
Uma Musume
Used times23
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Cover of Re:Zero − Starting Life in Another World
Novel
Re:Zero − Starting Life in Another World
Used times17
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NO COVER
Web novel
Re:ゼロから始める異世界生活
Used times17
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Cover of Majo no Tabitabi
Novel
Majo no Tabitabi
Used times16
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Cover of Densetsu Series
Novel
Densetsu Series
Used times15
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Cover of Tensei Shitara Slime Datta Ken
Novel
Tensei Shitara Slime Datta Ken
Used times14
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Cover of Classroom of the Elite: Second Year
Novel
Classroom of the Elite: Second Year
Used times14
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Cover of Risou no Himo Seikatsu
Novel
Risou no Himo Seikatsu
Used times14
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Cover of Overlord
Novel
Overlord
Used times13
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NO COVER
Web novel
レジェンド
Used times13
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NO COVER
Web novel
幻想再帰のアリュージョニスト
Used times12
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NO COVER
Web novel
アラフォー賢者の異世界生活日記
Used times12
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Cover of Zaregoto Series
Novel
Zaregoto Series
Used times12
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Cover of Legend of the Galactic Heroes
Novel
Legend of the Galactic Heroes
Used times11
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Cover of Monogatari Series
Novel
Monogatari Series
Used times11
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Cover of Seikoku no Dragonar
Novel
Seikoku no Dragonar
Used times11
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NO COVER
Web novel
LV999の村人
Used times10
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NO COVER
Web novel
盾の勇者の成り上がり
Used times10
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Cover of Monster no Goshujinsama
Novel
Monster no Goshujinsama
Used times10
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Cover of Shinigami ni Sodaterareta Shoujo wa Shikkoku no Ken wo Mune ni Idaku
Novel
Shinigami ni Sodaterareta Shoujo wa Shikkoku no Ken wo Mune ni Idaku
Used times10
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Cover of Yondome wa Iya na Shizokusei Majutsushi
Novel
Yondome wa Iya na Shizokusei Majutsushi
Used times10
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Cover of Antimagic Academy "The 35th Test Platoon"
Novel
Antimagic Academy "The 35th Test Platoon"
Used times9
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Cover of Sanzensekai no Karasu wo Koroshi
Novel
Sanzensekai no Karasu wo Koroshi
Used times9
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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 times9
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Cover of Watashi no Oshi wa Akuyaku Reijou
Novel
Watashi no Oshi wa Akuyaku Reijou
Used times9
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Cover of Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai
Novel
Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai
Used times9
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Cover of Disco Elysium
Video game
Disco Elysium
Used times9
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Cover of Nageki no Bourei wa Intai Shitai
Novel
Nageki no Bourei wa Intai Shitai
Used times9
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Cover of Goshuushou-sama Ninomiya-kun
Novel
Goshuushou-sama Ninomiya-kun
Used times9
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NO COVER
Web novel
私の推しは悪役令嬢。
Used times8
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Cover of 9S (Nine S)
Novel
9S (Nine S)
Used times8
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Cover of Nejimaki Seirei Senki: Tenkyou no Alderamin
Novel
Nejimaki Seirei Senki: Tenkyou no Alderamin
Used times8
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Cover of Majutsu Yaburi no Revenge Magia
Novel
Majutsu Yaburi no Revenge Magia
Used times8
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Cover of Ore, Twintail ni Narimasu.
Novel
Ore, Twintail ni Narimasu.
Used times8
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Cover of 1984
Novel
1984
Used times8
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Cover of Magika no Kenshi to Basileus
Novel
Magika no Kenshi to Basileus
Used times8
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Cover of Tensei Shoujo no Rirekisho
Novel
Tensei Shoujo no Rirekisho
Used times8
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Cover of Shijou Saikyou no Daimaou, Murabito A ni Tensei suru
Novel
Shijou Saikyou no Daimaou, Murabito A ni Tensei suru
Used times8
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Cover of Grisaia no Kajitsu -LE FRUIT DE LA GRISAIA-
Visual novel
Grisaia no Kajitsu -LE FRUIT DE LA GRISAIA-
Used times7
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Cover of Gensou no Idea ~Oratorio Phantasm Historia~
Visual novel
Gensou no Idea ~Oratorio Phantasm Historia~
Used times7
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Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times7
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Cover of Hikikomari Kyuuketsuki no Monmon
Novel
Hikikomari Kyuuketsuki no Monmon
Used times7
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Cover of Muv-Luv Alternative
Visual novel
Muv-Luv Alternative
Used times7
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Cover of Tsuki to Laika to Nosferatu
Novel
Tsuki to Laika to Nosferatu
Used times7
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Cover of Kyu Kyu Cute!
Novel
Kyu Kyu Cute!
Used times7
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Cover of Saiteihen Kara New Game!
Novel
Saiteihen Kara New Game!
Used times7
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