いっしょういち
Meanings
Adjective (の)
Expression
1. once in a lifetime; once in one's life
Used inUsed in %
Anime44(3%)
Live action78(6%)
Visual novels105(19%)
Novels210(14%)
Non-fiction11(7%)
Web novels113(10%)
Aozora Bunko42(7%)

Used in

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Showing 1..50 from 105 entries

Cover of Clover Day's
Visual novel
Clover Day's
Used times10
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Cover of Tsukumo no Kanade ~Kaketsuki no Yasoukyoku~
Visual novel
Tsukumo no Kanade ~Kaketsuki no Yasoukyoku~
Used times8
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Cover of Hoshi Ori Yume Mirai
Visual novel
Hoshi Ori Yume Mirai
Used times6
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Cover of Scarlett
Visual novel
Scarlett
Used times6
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Cover of Rui wa Tomo wo Yobu
Visual novel
Rui wa Tomo wo Yobu
Used times5
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Cover of Koi to Senkyo to Chocolate
Visual novel
Koi to Senkyo to Chocolate
Used times4
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Cover of Futamata Ren'ai
Visual novel
Futamata Ren'ai
Used times4
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Cover of Ren'ai x Royale
Visual novel
Ren'ai x Royale
Used times4
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Cover of Watashi ga Suki nara "Suki" tte Itte!
Visual novel
Watashi ga Suki nara "Suki" tte Itte!
Used times3
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Cover of Fortissimo EXS//Akkord:Nachsten Phase
Visual novel
Fortissimo EXS//Akkord:Nachsten Phase
Used times3
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Cover of Kira☆Kira
Visual novel
Kira☆Kira
Used times3
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Cover of Princess Frontier
Visual novel
Princess Frontier
Used times3
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Cover of Amatsutsumi
Visual novel
Amatsutsumi
Used times3
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Cover of Kimi ga Ita Kisetsu ~Primary~
Visual novel
Kimi ga Ita Kisetsu ~Primary~
Used times3
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Cover of Muv-Luv Alternative
Visual novel
Muv-Luv Alternative
Used times3
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Cover of Gakuen Heaven 2 ~Double Scramble!~
Visual novel
Gakuen Heaven 2 ~Double Scramble!~
Used times3
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Cover of Karigurashi Ren'ai
Visual novel
Karigurashi Ren'ai
Used times3
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Cover of Ren'ai, Karichaimashita
Visual novel
Ren'ai, Karichaimashita
Used times3
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Cover of Sakura no Toki -Sakura no Mori no Shita o Ayumu-
Visual novel
Sakura no Toki -Sakura no Mori no Shita o Ayumu-
Used times3
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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 times3
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Cover of Sen no Hatou, Tsukisome no Kouki
Visual novel
Sen no Hatou, Tsukisome no Kouki
Used times2
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Cover of Aiyoku no Eustia
Visual novel
Aiyoku no Eustia
Used times2
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Cover of Mamapuri!? ~Wagaya no Dousei Tsuushinbo~
Visual novel
Mamapuri!? ~Wagaya no Dousei Tsuushinbo~
Used times2
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Cover of Tsuki ni Yorisou Otome no Sahou
Visual novel
Tsuki ni Yorisou Otome no Sahou
Used times2
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Cover of Gensou no Idea ~Oratorio Phantasm Historia~
Visual novel
Gensou no Idea ~Oratorio Phantasm Historia~
Used times2
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Cover of Higurashi no Naku Koro ni Matsuri
Visual novel
Higurashi no Naku Koro ni Matsuri
Used times2
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Cover of Higurashi no Naku Koro ni Kizuna
Visual novel
Higurashi no Naku Koro ni Kizuna
Used times2
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Cover of Kimi no Tonari de Koi Shiteru
Visual novel
Kimi no Tonari de Koi Shiteru
Used times2
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Cover of Otome Domain
Visual novel
Otome Domain
Used times2
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Cover of Sekai Seifuku Kanojo
Visual novel
Sekai Seifuku Kanojo
Used times2
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Cover of Kitto, Sumiwataru Asairo Yori mo
Visual novel
Kitto, Sumiwataru Asairo Yori mo
Used times2
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Cover of Dead Days
Visual novel
Dead Days
Used times2
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Cover of Ai ♂ Mai ♀ Misuto
Visual novel
Ai ♂ Mai ♀ Misuto
Used times2
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Cover of Nemurenu Hitsuji to Kodoku na Ookami -A Tale of Love, and Cutthroat-
Visual novel
Nemurenu Hitsuji to Kodoku na Ookami -A Tale of Love, and Cutthroat-
Used times2
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Cover of Kono Oozora ni, Tsubasa o Hirogete
Visual novel
Kono Oozora ni, Tsubasa o Hirogete
Used times2
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Cover of Haruka na Sora
Visual novel
Haruka na Sora
Used times2
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Cover of Hanafubuki ~Sennen no Koi wo Shimashita~
Visual novel
Hanafubuki ~Sennen no Koi wo Shimashita~
Used times2
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Cover of Ochakai e no Shoutaijou
Visual novel
Ochakai e no Shoutaijou
Used times2
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Cover of Wagamama High Spec OC
Visual novel
Wagamama High Spec OC
Used times2
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Cover of Tenshi☆Souzou RE-BOOT!
Visual novel
Tenshi☆Souzou RE-BOOT!
Used times2
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Cover of Higurashi no Naku Koro ni
Visual novel
Higurashi no Naku Koro ni
Used times1
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Cover of Ouka Sabaki
Visual novel
Ouka Sabaki
Used times1
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Cover of Jingai Makyou
Visual novel
Jingai Makyou
Used times1
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Cover of Sengoku † Koihime X ~Otome Kenran ☆ Sengoku Emaki~
Visual novel
Sengoku † Koihime X ~Otome Kenran ☆ Sengoku Emaki~
Used times1
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Cover of White Album
Visual novel
White Album
Used times1
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Cover of Hen Koi ≒ Kuro Rekishi
Visual novel
Hen Koi ≒ Kuro Rekishi
Used times1
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Cover of Ama Koi Syrups ~Hajirau Koigokoro de Shitaku Naru Amagami-sama no Koi Matsuri~
Visual novel
Ama Koi Syrups ~Hajirau Koigokoro de Shitaku Naru Amagami-sama no Koi Matsuri~
Used times1
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Cover of Classy ☆ Cranberry's
Visual novel
Classy ☆ Cranberry's
Used times1
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Cover of Tsujidou-san no Virgin Road
Visual novel
Tsujidou-san no Virgin Road
Used times1
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Cover of Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Visual novel
Ore-tachi ni Tsubasa wa Nai - Under the Innocent Sky.
Used times1
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