せい
Meanings
Adjective (の)
Noun
1. (logical) true; regular
Numeric
2. 10^40; ten thousand undecillion
Adjective (の)
Noun
Abbreviation
3. original
Noun
5. thesis (in dialectics)
Used inUsed in %
Anime186(13%)
Live action110(8%)
Visual novels195(36%)
Novels522(35%)
Non-fiction49(34%)
Web novels352(33%)
Aozora Bunko292(50%)

Used in

Show only

Showing 1..50 from 1728 entries

Cover of Kimi ga Ita Kisetsu ~Primary~
Visual novel
Kimi ga Ita Kisetsu ~Primary~
Used times288
See in database...
Cover of Ore wo Suki Nano wa Omae Dake ka yo
Novel
Ore wo Suki Nano wa Omae Dake ka yo
Used times214
See in database...
NO COVER
Aozora Bunko
丹下左膳 03 日光の巻
Used times119
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 times105
See in database...
NO COVER
Web novel
生真面目君主と、わけあり令嬢
Used times88
See in database...
Cover of Fate/Zero (TYPE-MOON BOOKS ver.)
Novel
Fate/Zero (TYPE-MOON BOOKS ver.)
Used times86
See in database...
Cover of Uchuu Kaizoku Captain Herlock
Anime
Uchuu Kaizoku Captain Herlock
Used times79
See in database...
Cover of Shakugan no Shana
Novel
Shakugan no Shana
Used times78
See in database...
Cover of Trails in the Sky
Video game
Trails in the Sky
Used times76
See in database...
Cover of Love Shuffle
Live action
Love Shuffle
Used times75
See in database...
NO COVER
Aozora Bunko
丹下左膳 02 こけ猿の巻
Used times74
See in database...
NO COVER
Web novel
うっかり王子と、ニセモノ令嬢
Used times63
See in database...
Cover of Trails in the Sky SC
Video game
Trails in the Sky SC
Used times63
See in database...
Cover of Yuusha-sama no Oshishou-sama
Novel
Yuusha-sama no Oshishou-sama
Used times61
See in database...
Cover of Guin Saga
Novel
Guin Saga
Used times60
See in database...
Cover of Kumo Desu ga, Nanika?
Novel
Kumo Desu ga, Nanika?
Used times58
See in database...
NO COVER
Web novel
水属性の魔法使い
Used times53
See in database...
Cover of Ao no Exorcist
Anime
Ao no Exorcist
Used times52
See in database...
Cover of Soukou Akki Muramasa
Visual novel
Soukou Akki Muramasa
Used times52
See in database...
Cover of World Trigger S1
Anime
World Trigger S1
Used times52
See in database...
Cover of Wizard's Brain
Novel
Wizard's Brain
Used times50
See in database...
NO COVER
Web novel
悪役令嬢の毒
Used times49
See in database...
Cover of Higashi no Kensei Houten
Novel
Higashi no Kensei Houten
Used times49
See in database...
NO COVER
Aozora Bunko
ちくしょう谷
Used times49
See in database...
NO COVER
Aozora Bunko
二十四の瞳
Used times49
See in database...
Cover of Fumou Chitai
Live action
Fumou Chitai
Used times47
See in database...
NO COVER
Aozora Bunko
任侠二刀流
Used times45
See in database...
Cover of Zanmataisei Demonbane
Visual novel
Zanmataisei Demonbane
Used times43
See in database...
Cover of Samurai Sentai Shinkenger
Live action
Samurai Sentai Shinkenger
Used times43
See in database...
NO COVER
Web novel
ファンタジー初心者用語解説+AIイラスト図鑑
Used times41
See in database...
NO COVER
Web novel
悪役令嬢、94回目の転生はヒロインらしい。キャラギルドの派遣スタッフは転生がお仕事です!
Used times40
See in database...
Cover of Koori no Ou wa Ningyou no Hime ni Ai wo Sasayaku
Novel
Koori no Ou wa Ningyou no Hime ni Ai wo Sasayaku
Used times39
See in database...
Cover of Tsuki to Yoru no Monogatari
Novel
Tsuki to Yoru no Monogatari
Used times39
See in database...
Cover of Kamisamatachi no Oisemairi
Novel
Kamisamatachi no Oisemairi
Used times39
See in database...
Cover of Momi no Ki wa Nokotta
Novel
Momi no Ki wa Nokotta
Used times37
See in database...
Cover of Boku to Majoshiki Apocalypse
Novel
Boku to Majoshiki Apocalypse
Used times36
See in database...
NO COVER
Aozora Bunko
純粋経済学要論 01 上巻
Used times36
See in database...
NO COVER
Aozora Bunko
工芸の道
Used times36
See in database...
NO COVER
Aozora Bunko
武州公秘話 01 武州公秘話
Used times36
See in database...
NO COVER
Web novel
貧乏で凡人な転生令嬢ですが、王宮で成り上がってみせます!
Used times35
See in database...
NO COVER
Web novel
ありふれた職業で世界最強
Used times35
See in database...
NO COVER
Aozora Bunko
新書太閤記 11 第十一分冊
Used times35
See in database...
Cover of Han Osaka no Jin
Novel
Han Osaka no Jin
Used times34
See in database...
NO COVER
Aozora Bunko
新・水滸伝
Used times34
See in database...
Cover of Keisanki Program no Kouzou to Kaishaku Dainihan
Book (non-fiction)
Keisanki Program no Kouzou to Kaishaku Dainihan
Used times34
See in database...
NO COVER
Web novel
佐倉勘次郎 ~織田信長の弟の織田信与の家臣になってそうろう~
Used times33
See in database...
Cover of Kamen Rider Kabuto
Live action
Kamen Rider Kabuto
Used times33
See in database...
Cover of Nihonteki Reisei
Book (non-fiction)
Nihonteki Reisei
Used times33
See in database...
NO COVER
Aozora Bunko
欧米各国 政教日記
Used times31
See in database...
Cover of Shuriken Sentai Ninninger
Live action
Shuriken Sentai Ninninger
Used times30
See in database...