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 210 entries

Cover of Guin Saga
Novel
Guin Saga
Used times7
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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 times6
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Cover of Princess Hearts
Novel
Princess Hearts
Used times5
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Cover of Chitose-kun wa Ramune Bin no Naka
Novel
Chitose-kun wa Ramune Bin no Naka
Used times5
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Cover of Kageboushi
Novel
Kageboushi
Used times5
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Cover of Housekishou Richard-shi no Nazo Kantei
Novel
Housekishou Richard-shi no Nazo Kantei
Used times5
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Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times4
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Cover of Kyoto Teramachi Sanjou no Holmes
Novel
Kyoto Teramachi Sanjou no Holmes
Used times4
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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 times4
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Cover of Ryuuou no Oshigoto!
Novel
Ryuuou no Oshigoto!
Used times4
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Cover of Fragments of the Stars
Novel
Fragments of the Stars
Used times3
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Cover of Accel World
Novel
Accel World
Used times3
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Cover of Banner of the Stars
Novel
Banner of the Stars
Used times3
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Cover of Monogatari Series
Novel
Monogatari Series
Used times3
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Cover of Uchi no Musume no Tame no Naraba, Ore wa Moshikashitara Maou mo Taoseru Kamoshirenai
Novel
Uchi no Musume no Tame no Naraba, Ore wa Moshikashitara Maou mo Taoseru Kamoshirenai
Used times3
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Cover of S&M Series
Novel
S&M Series
Used times3
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Cover of Kiki's Delivery Service
Novel
Kiki's Delivery Service
Used times3
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Cover of Makemasen Kara to Iiharu Kao no Ii Onnanoko wo, Zenryoku de Kuppukusaseru Yuri no Ohanashi
Novel
Makemasen Kara to Iiharu Kao no Ii Onnanoko wo, Zenryoku de Kuppukusaseru Yuri no Ohanashi
Used times3
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Cover of Yo ni mo Kimyou na Shouhin Catalog
Novel
Yo ni mo Kimyou na Shouhin Catalog
Used times3
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Cover of Kiraware Maou ga Botsuraku Reijou to Koi ni Ochite Nani ga Warui!
Novel
Kiraware Maou ga Botsuraku Reijou to Koi ni Ochite Nani ga Warui!
Used times3
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Cover of Okashi Shokunin no Nariagari: Tensai Pâtisserie no Ryouchi Keiei
Novel
Okashi Shokunin no Nariagari: Tensai Pâtisserie no Ryouchi Keiei
Used times3
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Cover of Sword & Wizards: Haken no Koutei to Shichisei no Himekishi
Novel
Sword & Wizards: Haken no Koutei to Shichisei no Himekishi
Used times3
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Cover of Aijin no Okite
Novel
Aijin no Okite
Used times3
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Cover of Norowarete, Junai.
Novel
Norowarete, Junai.
Used times3
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Cover of Hyouka (Kotenbu Series)
Novel
Hyouka (Kotenbu Series)
Used times2
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Cover of Humanity Has Declined
Novel
Humanity Has Declined
Used times2
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Cover of Bungaku Shoujo
Novel
Bungaku Shoujo
Used times2
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Cover of Moribito
Novel
Moribito
Used times2
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Cover of Zero no Tsukaima
Novel
Zero no Tsukaima
Used times2
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Cover of Sanzensekai no Karasu wo Koroshi
Novel
Sanzensekai no Karasu wo Koroshi
Used times2
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Cover of Oniwaban Mochidzuki Soushirou Mairu!
Novel
Oniwaban Mochidzuki Soushirou Mairu!
Used times2
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Cover of Circlet Girl
Novel
Circlet Girl
Used times2
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Cover of Imouto sae Ireba ii
Novel
Imouto sae Ireba ii
Used times2
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Cover of Trinity Blood Reborn on the Mars
Novel
Trinity Blood Reborn on the Mars
Used times2
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Cover of Sword Art Online
Novel
Sword Art Online
Used times2
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Cover of Sankaku no Kyori wa Kagirinai Zero
Novel
Sankaku no Kyori wa Kagirinai Zero
Used times2
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Cover of Kirin wa Ichizu ni Koi wo Suru
Novel
Kirin wa Ichizu ni Koi wo Suru
Used times2
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Cover of Hizamazuite Wan to Nake
Novel
Hizamazuite Wan to Nake
Used times2
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Cover of Order wa Tantei ni
Novel
Order wa Tantei ni
Used times2
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Cover of Last Dungeon e Youkoso
Novel
Last Dungeon e Youkoso
Used times2
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Cover of Kami no Manimani!
Novel
Kami no Manimani!
Used times2
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Cover of Idol wa Tsukkomareru no ga Suki!
Novel
Idol wa Tsukkomareru no ga Suki!
Used times2
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Cover of Hisshou Dungeon Unei Houhou
Novel
Hisshou Dungeon Unei Houhou
Used times2
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Cover of Mahou Senshi Louie: Faram no Tsurugi
Novel
Mahou Senshi Louie: Faram no Tsurugi
Used times2
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Cover of Isekai de Futari no Negai wo Kanaeru Tame ni
Novel
Isekai de Futari no Negai wo Kanaeru Tame ni
Used times2
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Cover of Nangoku Taiheiki
Novel
Nangoku Taiheiki
Used times2
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Cover of Momi no Ki wa Nokotta
Novel
Momi no Ki wa Nokotta
Used times2
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Cover of Seiyuu Radio no Uraomote
Novel
Seiyuu Radio no Uraomote
Used times2
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Cover of Akuyaku Reijou Desu ga, Kouryaku Taishou no Yousu ga Ijou Sugiru
Novel
Akuyaku Reijou Desu ga, Kouryaku Taishou no Yousu ga Ijou Sugiru
Used times2
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Cover of Hyouten
Novel
Hyouten
Used times2
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