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Manga like The Perfect Insider

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Cover of The Decagon House Murders

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The Decagon House Murders

Jukkakukan no Satsujin

2019, Manga, 60 ch, 77%

Recommended by 3 The Perfect Insider fans on AniList.

The members of a particular university's Mystery Club travel to a ten-sided house on a remote island...which just happens to have been the scene of a gristly, and unsolved, mass murder. Armed with details of the murder and keys to the property, they set out to dig deeper...but…

More manga for fans of The Perfect Insider

  1. Cover of Pet
    Pet

    2002, Manga, 55 ch, 66%

    Memory Manipulation, Seinen

  2. Cover of Welcome to Rose Manor
    Welcome to Rose Manor

    2025, Manga, 67 ch, 82%

    Full Color, Female Protagonist, Long Strip

  3. Cover of Kara no Kyoukai: Mirai Fukuin - The Garden of Sinners/Recalled Out Summer
    Kara no Kyoukai: Mirai Fukuin - The Garden of Sinners/Recalled Out Summer

    2008, Light novel, 5 ch, 83%

    Super Power, Urban Fantasy, Ghost

  4. Cover of Puella Magi Madoka Magica
    Puella Magi Madoka Magica

    2011, Light novel, 13 ch, 80%

    The same kind of story: supernatural youth mysteries.

  5. Cover of Rascal Does Not Dream of Bunny Girl Senpai
    Rascal Does Not Dream of Bunny Girl Senpai

    2015, Manga, 20 ch, 78%

    The same kind of story: supernatural youth mysteries.

  6. Cover of Bungo Stray Dogs: DEAD APPLE
    Bungo Stray Dogs: DEAD APPLE

    2018, Light novel, 6 ch, 80%

    The same kind of story: supernatural youth mysteries.

  7. Cover of Nightfall Travelers: Leave Only Footprints
    Nightfall Travelers: Leave Only Footprints

    2019, Manga, ongoing, 81%

    The same kind of story: supernatural youth mysteries.

  8. Cover of Venus in the Blind Spot
    Venus in the Blind Spot

    2019, Manga, 10 ch, 74%

    Gore, Seinen, Anthology

  9. Cover of Biblia Koshodou no Jiken Techou
    Biblia Koshodou no Jiken Techou

    2012, Manga, 12 ch, 66%

    Seinen

  10. Cover of Hi Izuru Tokoro no Tenshi
    Hi Izuru Tokoro no Tenshi

    1980, Manga, 50 ch, 79%

    Shoujo, Historical, Politics

  11. Cover of Jikyuu 300-yen no Shinigami
    Jikyuu 300-yen no Shinigami

    2020, Manga, 12 ch, 81%

    Work, Afterlife, Seinen

  12. Cover of Charlotte
    Charlotte

    2015, Manga, 45 ch, 78%

    The same kind of story: supernatural youth mysteries.

  13. Cover of Iris Zero
    Iris Zero

    2009, Manga, ongoing, 78%

    The same kind of story: supernatural youth mysteries.

  14. Cover of The 11th School Trip
    The 11th School Trip

    2024, Manga, ongoing, 85%

    Boys' Love, Time Loop, Super Power

  15. Cover of Return from Death: I Kicked the Bucket and Now I'm Back at Square One With a Boyfriend Who Doesn't Remember Me
    Return from Death: I Kicked the Bucket and Now I'm Back at Square One With a Boyfriend Who Doesn't Remember Me

    2021, Light novel, 84%

    School, Magic, Reincarnation

  16. Cover of Gunjou Gakusha
    Gunjou Gakusha

    2004, Manga, 38 ch, 77%

    Anthology, Magic, Seinen

  17. Cover of Blade & Bastard
    Blade & Bastard

    2023, Manga, ongoing, 75%

    Amnesia, Dungeon, Dragons

  18. Cover of Playing Death Games to Put Food on the Table
    Playing Death Games to Put Food on the Table

    2023, Manga, ongoing, 74%

    The same kind of story: supernatural youth mysteries.

  19. Cover of Kieli
    Kieli

    2003, Light novel, 41 ch, 82%

    The same kind of story: supernatural youth mysteries.

  20. Cover of Shiguang Dailiren
    Shiguang Dailiren

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    Super Power, Male Protagonist, Time Manipulation

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    Dare ga Komadori Nigashita no?

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  22. Cover of The Count of Monte Cristo
    The Count of Monte Cristo

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Anime for fans of The Perfect Insider

Cowboy Bebop1998, TV, 26 eps, 86% BOCCHI THE ROCK!2022, TV, 12 eps, 87% Showa Genroku Rakugo Shinju2016, TV, 13 eps, 84% JUJUTSU KAISEN 02021, Movie, 1 ep, 83% Chiikawa2022, TV short, ongoing, 85% Neon Genesis Evangelion1995, TV, 26 eps, 83% Your Name.2016, Movie, 1 ep, 85% Hajime no Ippo: The Fighting!2000, TV, 75 eps, 87%

About The Perfect Insider

2015, Manga, 8 ch, 67%

Professor Saikawa and Nishinosono Moe go to camp on an island where the mysterious Professor Magata Shiki has a closed laboratory. They're curious about the murder of Magata's parents, and they manage to talk their way into the lab itself. While they are inside, a dressed-up corpse is shockingly propelled out of the door of Magata's quarters! It appears she was murdered, and she won't be the last...

(Source: MangaHelpers)

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