Manga featuring protagonists who are 40 years of age or older.
Part 2: https://myanimelist.net/stacks/30711
Manga, 15 vol, 2003
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Manga, 18 vol, 1989
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Manga, 11 vol, 2003
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Manga, ? vol, 2017
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Manga, ? vol, 2022
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Manhwa, 5 vol, 2016
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Manga, 5 vol, 2017
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Manga, 3 vol, 2000
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Manga, ? vol, 2020
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Manga, 10 vol, 2014
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Manga, 3 vol, 1999
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Manga, 1 vol, 2019
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Manga, 1 vol, 2015
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Manga, ? vol, 2007
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Manga, 2 vol, 2009
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Manga, ? vol, 2016
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Manga, 16 vol, 2016
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Manga, 3 vol, 2015
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Manga, ? vol, 2017
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Manga, 1 vol, 2013
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Manga, 21 vol, 2013
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Manga, 1 vol, 1990
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Manga, ? vol, 2012
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Manga, 2 vol, 2013
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Manga, 3 vol, 2013
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Manga, 2 vol, 2017
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Manga, 1 vol, 2011
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Manga, ? vol, 2018
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Manga, 1 vol, 2000
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Manga, 1 vol, 1994
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Manga, 3 vol, 2022
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Manga, 1 vol, 2014
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Manga, 1 vol, 2011
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Manga, 4 vol, 2018
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Manga, ? vol, 2019
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Manga, 6 vol, 2017
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Manga, ? vol, 2021
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Manhwa, 1 vol, 2021
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Doujinshi, 5 vol, 2012
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Light Novel, ? vol, 2016
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Doujinshi, ? vol, 2015
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Manga, 2 vol, 2017
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Manga, 1 vol, 2018
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Manga, ? vol, 2019
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Manga, 1 vol, 2010
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Manga, ? vol, 2011
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Manga, 5 vol, 2021
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One-shot, ? vol, 2020
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Manga, ? vol, 2018
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Manga, ? vol, 2022
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