○○まるまる
Meanings
Noun
1. symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship)
2. certain; unnamed; undisclosed; unidentified
Used inUsed in %
Anime18(1%)
Live action17(1%)
Visual novels95(17%)
Novels268(18%)
Non-fiction57(39%)
Web novels90(8%)
Aozora Bunko45(7%)

Used in

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Showing 1..50 from 57 entries

Cover of Chisan Chishou no Energy Kakumei Mou Genpatsu ni wa Tayoranai
Book (non-fiction)
Chisan Chishou no Energy Kakumei Mou Genpatsu ni wa Tayoranai
Used times55
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Cover of Kojireta Kokoro no Hogushikata
Book (non-fiction)
Kojireta Kokoro no Hogushikata
Used times43
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Cover of Nattoku no Naitei wo Mezasu Shuushoku Katsudou 1 Satsume no Kyoukasho 2025
Book (non-fiction)
Nattoku no Naitei wo Mezasu Shuushoku Katsudou 1 Satsume no Kyoukasho 2025
Used times23
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Cover of Mou Kizutsukitakunai Anata ga Shuuchaku wo Tebanashite Shiawase ni Naru Hon
Book (non-fiction)
Mou Kizutsukitakunai Anata ga Shuuchaku wo Tebanashite Shiawase ni Naru Hon
Used times22
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Cover of Kekkon no Gijutsu
Book (non-fiction)
Kekkon no Gijutsu
Used times18
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Cover of Shuukyouka Suru Gendai Shisou
Book (non-fiction)
Shuukyouka Suru Gendai Shisou
Used times15
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Cover of Atama no Gomi wo Sutereba,  Nou wa Isshun de Mezameru!
Book (non-fiction)
Atama no Gomi wo Sutereba, Nou wa Isshun de Mezameru!
Used times15
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Cover of Okane no Fuyashikata Tamekata Mamorikata ga Mi ni Tsuku Money Jutsu Taizen
Book (non-fiction)
Okane no Fuyashikata Tamekata Mamorikata ga Mi ni Tsuku Money Jutsu Taizen
Used times14
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Cover of Shujinkou Shikou
Book (non-fiction)
Shujinkou Shikou
Used times11
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Cover of Otomodachi Kara Onegai Shimasu
Book (non-fiction)
Otomodachi Kara Onegai Shimasu
Used times9
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Cover of Ichinichi Ichi Page, Yomu Dake de Mi ni Tsuku Sekai no Kyouyou 365
Book (non-fiction)
Ichinichi Ichi Page, Yomu Dake de Mi ni Tsuku Sekai no Kyouyou 365
Used times8
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Cover of Saisho no Talk Jutsu Konkatsu Manual Choimuzuhen: ~Kouinshou & Mata Aitai to Omowaseru Maruhi Technique~ Kekkon Katsudou
Book (non-fiction)
Saisho no Talk Jutsu Konkatsu Manual Choimuzuhen: ~Kouinshou & Mata Aitai to Omowaseru Maruhi Technique~ Kekkon Katsudou
Used times8
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Cover of Dare demo Dekiru Story Shiki Kiokuhou
Book (non-fiction)
Dare demo Dekiru Story Shiki Kiokuhou
Used times8
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Cover of Zurui Kangaekata Zero Kara Hajimeru Lateral Thinking Nyuumon
Book (non-fiction)
Zurui Kangaekata Zero Kara Hajimeru Lateral Thinking Nyuumon
Used times8
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Cover of Counseling Shinrigaku Nyuumon
Book (non-fiction)
Counseling Shinrigaku Nyuumon
Used times7
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Cover of Utsukushii Nihongo
Book (non-fiction)
Utsukushii Nihongo
Used times6
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Cover of Hone to Haka no Koukogaku Daitoshi Edo no Seikatsu to Yamai
Book (non-fiction)
Hone to Haka no Koukogaku Daitoshi Edo no Seikatsu to Yamai
Used times6
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Cover of Hayashi Sensei ni Tsutaetai Koto
Book (non-fiction)
Hayashi Sensei ni Tsutaetai Koto
Used times6
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Cover of Minzokugaku Nyuumon
Book (non-fiction)
Minzokugaku Nyuumon
Used times6
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Cover of Naze no Honshitsu: Shinri wo Tsuikyuu Suru to wa Dou Iu Koto ka
Book (non-fiction)
Naze no Honshitsu: Shinri wo Tsuikyuu Suru to wa Dou Iu Koto ka
Used times5
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Cover of Classic Ongaku no Rekishi
Book (non-fiction)
Classic Ongaku no Rekishi
Used times5
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Cover of Chiisai Gengogakusha no Bouken - Kodomo ni Manabu Kotoba no Himitsu
Book (non-fiction)
Chiisai Gengogakusha no Bouken - Kodomo ni Manabu Kotoba no Himitsu
Used times5
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Cover of Consul Ichinenme ga Manabu Koto
Book (non-fiction)
Consul Ichinenme ga Manabu Koto
Used times5
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Cover of Kiwame Michi Bakuretsu Essay
Book (non-fiction)
Kiwame Michi Bakuretsu Essay
Used times4
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Cover of Kenkou Shokuhin no Koto ga Yoku Wakaru Hon
Book (non-fiction)
Kenkou Shokuhin no Koto ga Yoku Wakaru Hon
Used times4
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Cover of Zayuu no Nietzsche ~Topparyoku ga Mi ni Tsuku Hon~
Book (non-fiction)
Zayuu no Nietzsche ~Topparyoku ga Mi ni Tsuku Hon~
Used times4
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Cover of Soudan no Mori
Book (non-fiction)
Soudan no Mori
Used times4
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Cover of Kokugo Dokkai Youyakuhou
Book (non-fiction)
Kokugo Dokkai Youyakuhou
Used times3
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Cover of Wakatta Tsumori ~Dokkairyoku ga Tsukanai Hontou no Genin~
Book (non-fiction)
Wakatta Tsumori ~Dokkairyoku ga Tsukanai Hontou no Genin~
Used times3
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Cover of Itsumo Tabi no Naka
Book (non-fiction)
Itsumo Tabi no Naka
Used times3
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Cover of Nihongo, Dou Deshou?
Book (non-fiction)
Nihongo, Dou Deshou?
Used times3
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Cover of Hon wa Jussatsu Douji ni Yome!
Book (non-fiction)
Hon wa Jussatsu Douji ni Yome!
Used times3
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Cover of Kaku Shuukan ~Jibun to Jinsei ga Kawaru Ichiban Taisetsu na Bunshouryoku
Book (non-fiction)
Kaku Shuukan ~Jibun to Jinsei ga Kawaru Ichiban Taisetsu na Bunshouryoku
Used times2
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Cover of Muzukashii Koto wa Wakarimasen ga, Gan ni Naranai Houhou wo Oshiete Kudasai!
Book (non-fiction)
Muzukashii Koto wa Wakarimasen ga, Gan ni Naranai Houhou wo Oshiete Kudasai!
Used times2
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Cover of Muzukashii Koto wa Wakarimasen ga, Okane no Fuyashikata wo Oshiete Kudasai!
Book (non-fiction)
Muzukashii Koto wa Wakarimasen ga, Okane no Fuyashikata wo Oshiete Kudasai!
Used times2
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Cover of Sekai Ichi Yasashii Shikouhou no Hon
Book (non-fiction)
Sekai Ichi Yasashii Shikouhou no Hon
Used times2
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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 times2
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Cover of Shin Hyoujun Programmers Library C Gengo Pointer Kanzen Seiha
Book (non-fiction)
Shin Hyoujun Programmers Library C Gengo Pointer Kanzen Seiha
Used times2
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Cover of Anata no Jinsei ga Tsumaranai to Omou nara, Sore wa Anata Jishin ga Tsumaranaku Shiteiru nda ze.
Book (non-fiction)
Anata no Jinsei ga Tsumaranai to Omou nara, Sore wa Anata Jishin ga Tsumaranaku Shiteiru nda ze.
Used times2
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Cover of Anata wa Soko ni Iru Dake de Kachi Aru Sonzai
Book (non-fiction)
Anata wa Soko ni Iru Dake de Kachi Aru Sonzai
Used times1
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Cover of Tsuzukeru Chikara Shigoto Benkyou de Seikou Suru Oudou
Book (non-fiction)
Tsuzukeru Chikara Shigoto Benkyou de Seikou Suru Oudou
Used times1
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Cover of Kodai Kenkyuu Series
Book (non-fiction)
Kodai Kenkyuu Series
Used times1
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Cover of Jazz no Rekishi Monogatari
Book (non-fiction)
Jazz no Rekishi Monogatari
Used times1
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Cover of Nihonjin no Kurashi no Katachi
Book (non-fiction)
Nihonjin no Kurashi no Katachi
Used times1
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Cover of Buddha ga Oshieru Yukai na Ikikata
Book (non-fiction)
Buddha ga Oshieru Yukai na Ikikata
Used times1
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Cover of Korekara no Kyouyou Gekihen Suru Sekai wo Ikinuku Tame no Chi no 11Kou
Book (non-fiction)
Korekara no Kyouyou Gekihen Suru Sekai wo Ikinuku Tame no Chi no 11Kou
Used times1
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Cover of Joumonjin no Shiseikan
Book (non-fiction)
Joumonjin no Shiseikan
Used times1
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Cover of Koi wo Shiyou. Yume wo Miyou. Tabi ni Deyou.
Book (non-fiction)
Koi wo Shiyou. Yume wo Miyou. Tabi ni Deyou.
Used times1
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Cover of Ine no Nihonshi
Book (non-fiction)
Ine no Nihonshi
Used times1
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Cover of Nihonteki Reisei
Book (non-fiction)
Nihonteki Reisei
Used times1
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