いっいちだい
Meanings
Adjective (の)
Noun
Four character compound
1. once in a lifetime; the first and last occurrence (event, experience) of one's lifetime
Used inUsed in %
Anime49(3%)
Live action59(4%)
Visual novels107(20%)
Novels225(15%)
Non-fiction4(2%)
Web novels83(7%)
Aozora Bunko43(7%)

Used in

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Showing 1..50 from 582 entries

Cover of Guin Saga
Novel
Guin Saga
Used times13
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Cover of Uma Musume
Video game
Uma Musume
Used times11
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Cover of Ore, Twintail ni Narimasu.
Novel
Ore, Twintail ni Narimasu.
Used times8
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Cover of Soushuu Senshinkan Gakuen: Hachimyoujin
Visual novel
Soushuu Senshinkan Gakuen: Hachimyoujin
Used times7
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Cover of No Game No Life
Novel
No Game No Life
Used times7
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NO COVER
Web novel
ありふれた職業で世界最強
Used times7
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Cover of Nangoku Taiheiki
Novel
Nangoku Taiheiki
Used times7
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Cover of Propose Kyoudai
Live action
Propose Kyoudai
Used times7
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NO COVER
Aozora Bunko
南国太平記
Used times7
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Cover of Re:Zero − Starting Life in Another World
Novel
Re:Zero − Starting Life in Another World
Used times6
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Cover of Spice and Wolf
Novel
Spice and Wolf
Used times6
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NO COVER
Web novel
Re:ゼロから始める異世界生活
Used times6
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Cover of Fortissimo EXS//Akkord:Nachsten Phase
Visual novel
Fortissimo EXS//Akkord:Nachsten Phase
Used times5
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Cover of NieR:Automata
Video game
NieR:Automata
Used times5
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NO COVER
Web novel
レジェンド
Used times5
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Cover of Princess Hearts
Novel
Princess Hearts
Used times5
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Cover of Kokou no Mesu
Novel
Kokou no Mesu
Used times5
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Cover of Aijin no Okite
Novel
Aijin no Okite
Used times5
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Cover of Ookami-san to Shichinin no Nakama-tachi
Novel
Ookami-san to Shichinin no Nakama-tachi
Used times5
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Cover of Hatako-san to Rabukome
Novel
Hatako-san to Rabukome
Used times5
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NO COVER
Aozora Bunko
大菩薩峠 24 流転の巻
Used times5
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Cover of Musaigen no Phantom World
Anime
Musaigen no Phantom World
Used times4
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Cover of Kajiri Kamui Kagura
Visual novel
Kajiri Kamui Kagura
Used times4
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Cover of Shakugan no Shana
Novel
Shakugan no Shana
Used times4
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Cover of Circlet Girl
Novel
Circlet Girl
Used times4
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Cover of White Album 2
Visual novel
White Album 2
Used times4
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Cover of Amatsukaze ~Kugutsu Jinpuu-chou~
Visual novel
Amatsukaze ~Kugutsu Jinpuu-chou~
Used times4
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Cover of Arifureta Shokugyou de Sekai Saikyou
Novel
Arifureta Shokugyou de Sekai Saikyou
Used times4
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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 times4
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NO COVER
Web novel
私、能力は平均値でって言ったよね!
Used times4
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Cover of Saenai Heroine no Sodatekata
Novel
Saenai Heroine no Sodatekata
Used times4
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Cover of Mamahaha no Tsurego ga Motokano Datta
Novel
Mamahaha no Tsurego ga Motokano Datta
Used times4
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Cover of Suki to Suki to de Sankaku Ren'ai
Visual novel
Suki to Suki to de Sankaku Ren'ai
Used times4
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NO COVER
Aozora Bunko
大菩薩峠 29 年魚市の巻
Used times4
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NO COVER
Aozora Bunko
明治劇談 ランプの下にて
Used times4
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Cover of Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
Novel
Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
Used times4
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Cover of Tenchi Meisatsu
Novel
Tenchi Meisatsu
Used times4
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Cover of Higurashi no Naku Koro ni
Visual novel
Higurashi no Naku Koro ni
Used times3
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Cover of Kaiji S2
Anime
Kaiji S2
Used times3
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Cover of Koi to Senkyo to Chocolate
Visual novel
Koi to Senkyo to Chocolate
Used times3
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Cover of Nora to Oujo to Noraneko Heart
Visual novel
Nora to Oujo to Noraneko Heart
Used times3
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Cover of Sen no Hatou, Tsukisome no Kouki
Visual novel
Sen no Hatou, Tsukisome no Kouki
Used times3
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Cover of Silverio Vendetta
Visual novel
Silverio Vendetta
Used times3
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Cover of Magical Charming!
Visual novel
Magical Charming!
Used times3
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Cover of Kokoro Connect
Novel
Kokoro Connect
Used times3
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Cover of Sekai de Ichiban Dame na Koi
Visual novel
Sekai de Ichiban Dame na Koi
Used times3
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Cover of Summer Wars
Novel
Summer Wars
Used times3
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Cover of Propeller Opera
Novel
Propeller Opera
Used times3
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Cover of Sora no Baroque
Visual novel
Sora no Baroque
Used times3
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Cover of Zanmataisei Demonbane
Visual novel
Zanmataisei Demonbane
Used times3
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