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

Show only

Showing 101..150 from 610 entries

NO COVER
Web novel
豪運 突然金持ちになったんですけど、お金の使い方がよくわかりません。
Used times2
See in database...
NO COVER
Web novel
幸せって平等ですか?
Used times2
See in database...
NO COVER
Web novel
肥満令嬢は細くなり、後は傾国の美女(物理)として生きるのみ
Used times2
See in database...
NO COVER
Web novel
魔女と王都と金色の猫
Used times2
See in database...
NO COVER
Web novel
八男って、それはないでしょう! 
Used times2
See in database...
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 times2
See in database...
NO COVER
Web novel
レディローズは平民になりたい
Used times2
See in database...
NO COVER
Web novel
占い師には花騎士の恋心が見えています
Used times2
See in database...
NO COVER
Web novel
理系のおっさんが物理と魔法で異世界チート
Used times2
See in database...
Cover of Sekai Seifuku Kanojo
Visual novel
Sekai Seifuku Kanojo
Used times2
See in database...
Cover of Kitto, Sumiwataru Asairo Yori mo
Visual novel
Kitto, Sumiwataru Asairo Yori mo
Used times2
See in database...
Cover of Dead Days
Visual novel
Dead Days
Used times2
See in database...
Cover of Kaguya-sama Love Is War S2
Anime
Kaguya-sama Love Is War S2
Used times2
See in database...
Cover of Imouto sae Ireba ii
Novel
Imouto sae Ireba ii
Used times2
See in database...
Cover of Tonikaku Kawaii
Anime
Tonikaku Kawaii
Used times2
See in database...
Cover of Ai ♂ Mai ♀ Misuto
Visual novel
Ai ♂ Mai ♀ Misuto
Used times2
See in database...
Cover of Trinity Blood Reborn on the Mars
Novel
Trinity Blood Reborn on the Mars
Used times2
See in database...
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
See in database...
Cover of Kono Oozora ni, Tsubasa o Hirogete
Visual novel
Kono Oozora ni, Tsubasa o Hirogete
Used times2
See in database...
Cover of Japanese Tea Ceremony 茶道 - Intermediate Japanese 日本語中級
YouTube video
Japanese Tea Ceremony 茶道 - Intermediate Japanese 日本語中級
Used times2
See in database...
Cover of Haruka na Sora
Visual novel
Haruka na Sora
Used times2
See in database...
Cover of Sword Art Online
Novel
Sword Art Online
Used times2
See in database...
NO COVER
Web novel
【連載版】信じていた仲間達にダンジョン奥地で殺されかけたがギフト『無限ガチャ』でレベル9999の仲間達を手に入れて元パーティーメンバーと世界に復讐&『ざまぁ!』します!
Used times2
See in database...
NO COVER
Web novel
おかしな転生
Used times2
See in database...
NO COVER
Web novel
アラフォー賢者の異世界生活日記
Used times2
See in database...
NO COVER
Web novel
望まぬ不死の冒険者
Used times2
See in database...
NO COVER
Web novel
魔王学院の不適合者 ~史上最強の魔王の始祖、転生して子孫たちの学校へ通う~
Used times2
See in database...
Cover of Hanafubuki ~Sennen no Koi wo Shimashita~
Visual novel
Hanafubuki ~Sennen no Koi wo Shimashita~
Used times2
See in database...
Cover of One Piece Arc 35 (490-516): Post-War
Anime
One Piece Arc 35 (490-516): Post-War
Used times2
See in database...
Cover of Ochakai e no Shoutaijou
Visual novel
Ochakai e no Shoutaijou
Used times2
See in database...
Cover of Itazura na Kiss
Live action
Itazura na Kiss
Used times2
See in database...
Cover of Monte Cristo Haku: Kareinaru Fukushuu
Live action
Monte Cristo Haku: Kareinaru Fukushuu
Used times2
See in database...
Cover of Boku no Hatsukoi wo Kimi ni Sasagu
Live action
Boku no Hatsukoi wo Kimi ni Sasagu
Used times2
See in database...
Cover of Tokyo Bandwagon
Live action
Tokyo Bandwagon
Used times2
See in database...
Cover of Watashitachi wa Doukashiteiru
Live action
Watashitachi wa Doukashiteiru
Used times2
See in database...
Cover of Sankaku no Kyori wa Kagirinai Zero
Novel
Sankaku no Kyori wa Kagirinai Zero
Used times2
See in database...
Cover of Hanbun, Aoi
Live action
Hanbun, Aoi
Used times2
See in database...
Cover of Kirin wa Ichizu ni Koi wo Suru
Novel
Kirin wa Ichizu ni Koi wo Suru
Used times2
See in database...
Cover of Hizamazuite Wan to Nake
Novel
Hizamazuite Wan to Nake
Used times2
See in database...
Cover of Order wa Tantei ni
Novel
Order wa Tantei ni
Used times2
See in database...
Cover of Last Dungeon e Youkoso
Novel
Last Dungeon e Youkoso
Used times2
See in database...
Cover of Kami no Manimani!
Novel
Kami no Manimani!
Used times2
See in database...
Cover of Idol wa Tsukkomareru no ga Suki!
Novel
Idol wa Tsukkomareru no ga Suki!
Used times2
See in database...
Cover of Hisshou Dungeon Unei Houhou
Novel
Hisshou Dungeon Unei Houhou
Used times2
See in database...
Cover of Mahou Senshi Louie: Faram no Tsurugi
Novel
Mahou Senshi Louie: Faram no Tsurugi
Used times2
See in database...
Cover of Isekai de Futari no Negai wo Kanaeru Tame ni
Novel
Isekai de Futari no Negai wo Kanaeru Tame ni
Used times2
See in database...
Cover of Nangoku Taiheiki
Novel
Nangoku Taiheiki
Used times2
See in database...
Cover of Momi no Ki wa Nokotta
Novel
Momi no Ki wa Nokotta
Used times2
See in database...
Cover of Sanada Maru
Live action
Sanada Maru
Used times2
See in database...
Cover of Watashi no Kaseifu Nagisa-san
Live action
Watashi no Kaseifu Nagisa-san
Used times2
See in database...