はってん
Meanings
Noun
Verb (する)
1. development; growth; expansion; extension; flourishing
2. development (of a situation, story, etc.); advancement; progression; unfolding
3. playing around; having an active sex life
recently often associated with gay sex
Used inUsed in %
Anime238(17%)
Live action288(22%)
Visual novels328(62%)
Novels835(56%)
Non-fiction106(73%)
Web novels588(55%)
Aozora Bunko232(40%)

Used in

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Showing 1..50 from 2644 entries

NO COVER
Web novel
レジェンド
Used times169
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NO COVER
Web novel
アラフォー賢者の異世界生活日記
Used times163
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Cover of Guin Saga
Novel
Guin Saga
Used times139
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Cover of Kyousan Shugi no Keifu
Book (non-fiction)
Kyousan Shugi no Keifu
Used times119
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Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365
Used times112
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NO COVER
Web novel
俺は星間国家の悪徳領主!
Used times105
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NO COVER
Aozora Bunko
善の研究
Used times105
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NO COVER
Web novel
八男って、それはないでしょう! 
Used times89
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Cover of Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365 Rekishihen
Book (non-fiction)
Ichi Nichi Ichi Page, Yomu Dake de Mi ni Tsuku Nihon no Kyouyou 365 Rekishihen
Used times83
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NO COVER
Aozora Bunko
日本イデオロギー論 ――現代日本に於ける日本主義・ファシズム・自由主義・思想の批判
Used times76
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Cover of Maitetsu Last Run!!
Visual novel
Maitetsu Last Run!!
Used times69
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NO COVER
Aozora Bunko
現代哲学講話
Used times69
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NO COVER
Aozora Bunko
現代唯物論講話
Used times69
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NO COVER
Web novel
異世界はスマートフォンとともに。
Used times68
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Cover of Tensei Shitara Slime Datta Ken
Novel
Tensei Shitara Slime Datta Ken
Used times65
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NO COVER
Aozora Bunko
イデオロギー概論
Used times65
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NO COVER
Web novel
おかしな転生
Used times64
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NO COVER
Web novel
盾の勇者の成り上がり
Used times64
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NO COVER
Web novel
幻想再帰のアリュージョニスト
Used times62
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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 times57
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NO COVER
Web novel
人狼への転生、魔王の副官
Used times55
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NO COVER
Web novel
フェアリーテイル・クロニクル ~空気読まない異世界ライフ~
Used times54
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NO COVER
Web novel
転生したらスライムだった件
Used times54
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NO COVER
Aozora Bunko
文明と病気
Used times52
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NO COVER
Web novel
賢者の弟子を名乗る賢者
Used times51
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NO COVER
Web novel
ありふれた職業で世界最強
Used times48
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NO COVER
Aozora Bunko
偉大な医師たち 伝記による医学史
Used times48
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NO COVER
Web novel
今年は幕歴417年です!!
Used times46
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NO COVER
Web novel
お気楽領主の楽しい領地防衛 〜生産系魔術で名もなき村を最強の城塞都市に〜
Used times46
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NO COVER
Web novel
転生王女と天才令嬢の魔法革命【Web版】
Used times45
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Cover of Ascendance of a Bookworm
Novel
Ascendance of a Bookworm
Used times45
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NO COVER
Web novel
嘆きの亡霊は引退したい 〜最弱ハンターは英雄の夢を見る〜【Web版】
Used times44
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NO COVER
Web novel
水属性の魔法使い
Used times44
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NO COVER
Aozora Bunko
婦人と文学
Used times44
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Cover of Kangaeru Hint
Book (non-fiction)
Kangaeru Hint
Used times42
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Cover of Youjo Senki
Novel
Youjo Senki
Used times41
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Cover of Maitetsu
Visual novel
Maitetsu
Used times41
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NO COVER
Web novel
Re:ゼロから始める異世界生活
Used times40
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NO COVER
Aozora Bunko
医学の歴史
Used times40
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Cover of Tensei Kizoku no Isekai Boukenroku: Jichou wo Shiranai Kamigami no Shito
Novel
Tensei Kizoku no Isekai Boukenroku: Jichou wo Shiranai Kamigami no Shito
Used times40
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Cover of Sanzensekai no Karasu wo Koroshi
Novel
Sanzensekai no Karasu wo Koroshi
Used times39
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Cover of Jazz no Rekishi Monogatari
Book (non-fiction)
Jazz no Rekishi Monogatari
Used times39
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Cover of A Certain Magical Index
Novel
A Certain Magical Index
Used times38
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NO COVER
Aozora Bunko
パソコン創世記
Used times38
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NO COVER
Aozora Bunko
辞典
Used times38
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Cover of Ichido Yondara Zettai ni Wasurenai Sekaishi no Kyoukasho
Book (non-fiction)
Ichido Yondara Zettai ni Wasurenai Sekaishi no Kyoukasho
Used times38
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NO COVER
Web novel
超大国日本育成計画
Used times37
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NO COVER
Aozora Bunko
科学論
Used times37
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Cover of Seirei Gensouki
Novel
Seirei Gensouki
Used times36
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Cover of Disco Elysium
Video game
Disco Elysium
Used times36
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