せいしんねんれい
Meanings
Noun
1. mental age
Used inUsed in %
Anime17(1%)
Live action19(1%)
Visual novels78(14%)
Novels172(11%)
Non-fiction0(0%)
Web novels118(11%)
Aozora Bunko1(0%)

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Showing 1..50 from 172 entries

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 times9
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Cover of Monogatari Series
Novel
Monogatari Series
Used times8
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Cover of Soukyuu no Karma
Novel
Soukyuu no Karma
Used times7
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Cover of Sanzensekai no Karasu wo Koroshi
Novel
Sanzensekai no Karasu wo Koroshi
Used times6
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Cover of Trinitas Dream Life ~Yume no Isekai Seikatsu~
Novel
Trinitas Dream Life ~Yume no Isekai Seikatsu~
Used times6
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Cover of Tantei wa Mou Shindeiru
Novel
Tantei wa Mou Shindeiru
Used times6
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Cover of Kimi no Wasurekata wo Oshiete
Novel
Kimi no Wasurekata wo Oshiete
Used times6
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Cover of Zaregoto Series
Novel
Zaregoto Series
Used times6
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Cover of Hakoniwa no Yakujutsushi
Novel
Hakoniwa no Yakujutsushi
Used times5
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Cover of Kumo Desu ga, Nanika?
Novel
Kumo Desu ga, Nanika?
Used times5
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Cover of Denpa Onna to Seishun Otoko
Novel
Denpa Onna to Seishun Otoko
Used times4
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Cover of Tengoku ni Namida wa Iranai
Novel
Tengoku ni Namida wa Iranai
Used times4
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Cover of LAST KISS
Novel
LAST KISS
Used times4
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Cover of Seishun Debugger to Koi Suru Mousou #kakusanchuu
Novel
Seishun Debugger to Koi Suru Mousou #kakusanchuu
Used times4
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Cover of Danzai sareta Akuyaku Reijou wa, Gyakkou shite Kanpeki na Akujo wo Mezasu
Novel
Danzai sareta Akuyaku Reijou wa, Gyakkou shite Kanpeki na Akujo wo Mezasu
Used times4
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Cover of Accel World
Novel
Accel World
Used times3
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Cover of Katanagatari
Novel
Katanagatari
Used times3
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Cover of Mushoku Tensei: Jobless Reincarnation
Novel
Mushoku Tensei: Jobless Reincarnation
Used times3
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Cover of The Pet Girl of Sakurasou
Novel
The Pet Girl of Sakurasou
Used times3
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Cover of Bara no Maria
Novel
Bara no Maria
Used times3
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Cover of Seitokai no Shuunen
Novel
Seitokai no Shuunen
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Cover of Sword Art Online
Novel
Sword Art Online
Used times3
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Cover of Douka Ore wo Houtteoite Kure Nazeka Bocchi no Owatta Koukouseikatsu wo Kanojo ga Kaeyou Toshite Kuru
Novel
Douka Ore wo Houtteoite Kure Nazeka Bocchi no Owatta Koukouseikatsu wo Kanojo ga Kaeyou Toshite Kuru
Used times3
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Cover of PSYCOME
Novel
PSYCOME
Used times3
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Cover of CtG Zero Kara Sodateru Dennou Shoujo
Novel
CtG Zero Kara Sodateru Dennou Shoujo
Used times3
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Cover of Ro-Kyu-Bu!
Novel
Ro-Kyu-Bu!
Used times3
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Cover of Ideologue!
Novel
Ideologue!
Used times3
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Cover of Yuusha Party ni Kawaii Ko ga Ita no de, Kokuhaku Shitemita.
Novel
Yuusha Party ni Kawaii Ko ga Ita no de, Kokuhaku Shitemita.
Used times3
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Cover of Ladies Versus Butlers!
Novel
Ladies Versus Butlers!
Used times3
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Cover of Ore no Isekai Shimai ga Jichou Shinai!
Novel
Ore no Isekai Shimai ga Jichou Shinai!
Used times3
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Cover of Isekai no Yakusho de Arubaito Hajimemashita
Novel
Isekai no Yakusho de Arubaito Hajimemashita
Used times3
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Cover of Hentai Ouji to Warawanai Neko.
Novel
Hentai Ouji to Warawanai Neko.
Used times3
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Cover of Kou 2 ni Time Leaped Shita Ore ga, Touji Suki Datta Sensei ni Kokutta Kekka
Novel
Kou 2 ni Time Leaped Shita Ore ga, Touji Suki Datta Sensei ni Kokutta Kekka
Used times3
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Cover of Koori no Koushaku-sama ni Amayakasaretai! ~Serious Tenkai Shika Nai Youjo ni Tensei Shiteshimatta Watashi no Funtouki~
Novel
Koori no Koushaku-sama ni Amayakasaretai! ~Serious Tenkai Shika Nai Youjo ni Tensei Shiteshimatta Watashi no Funtouki~
Used times3
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Cover of Noumen Kenji
Novel
Noumen Kenji
Used times3
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Cover of My Little Sister is a Tyrannosaurus
Novel
My Little Sister is a Tyrannosaurus
Used times2
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Cover of Re:Zero − Starting Life in Another World
Novel
Re:Zero − Starting Life in Another World
Used times2
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Cover of My Little Sister Can't Be This Cute
Novel
My Little Sister Can't Be This Cute
Used times2
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Cover of Level Mugen no Keiyakusha ~Shinken to Skill de Sekai Saikyou~
Novel
Level Mugen no Keiyakusha ~Shinken to Skill de Sekai Saikyou~
Used times2
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Cover of Re: Baka wa Sekai wo Sukueru ka?
Novel
Re: Baka wa Sekai wo Sukueru ka?
Used times2
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Cover of Onna Doushi toka Arienai Desho to Iiharu Onnanoko wo, Hyakunichikan de Tetteiteki ni Otosu Yuri no Ohanashi
Novel
Onna Doushi toka Arienai Desho to Iiharu Onnanoko wo, Hyakunichikan de Tetteiteki ni Otosu Yuri no Ohanashi
Used times2
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Cover of The Rising of the Shield Hero
Novel
The Rising of the Shield Hero
Used times2
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Cover of Shokei Shoujo no Ikiru Michi
Novel
Shokei Shoujo no Ikiru Michi
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Cover of Baccano! 1934
Novel
Baccano! 1934
Used times2
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Cover of Yotogi no Kuni no Gekkou Hime
Novel
Yotogi no Kuni no Gekkou Hime
Used times2
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Cover of Kuro no Maou
Novel
Kuro no Maou
Used times2
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Cover of 9S (Nine S)
Novel
9S (Nine S)
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Cover of Strike the Blood
Novel
Strike the Blood
Used times2
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Cover of Akuma no Mikata
Novel
Akuma no Mikata
Used times2
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Cover of Hakugin Ryuuou no Cradle
Novel
Hakugin Ryuuou no Cradle
Used times2
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