20 Works in Bottom Kaigaku (Kimetsu no Yaiba)

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  1. 【善狯】愛上師姐不是我的錯 by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    08 Dec 2025

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    Summary

    第一次看到祢豆子酱从炭治郎一直背在身上的箱子里爬出来时，我在想，女孩子果然是世界上最美好的存在，就算变成鬼，依旧散发着神圣的光辉。

    我在想，如果把已经鬼化的师姐也装进箱子里，就可以永远陪在我身边，获得真正的幸福吧。

    一定是这样的。

    Language:
    中文-普通话 國語
    Words:
    8,377
    Chapters:
    3/?
    Comments:
    22
    Kudos:
    68
    Bookmarks:
    5
    Hits:
    988

  2. 【善狯】旮旯给木女主现世夜袭究竟代表了什么 by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    04 Dec 2025

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    Summary

    一些童贞毕业，一些处女毕业，一些百岁老🍑强制爱dk小闪，一些水字数

    Language:
    中文-普通话 國語
    Words:
    8,265
    Chapters:
    3/3
    Kudos:
    53
    Bookmarks:
    1
    Hits:
    900

  3. 【善狯】哑炮 by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    04 Dec 2025

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    Summary

    善逸想在烟火大会上趁着烟花声对狯岳表白，没想到这是个哑炮，只剩下超大声的告白

    ·现代学院pa，有一点m的善和高敏感狯
    ·个人口味，不喜勿喷

    Language:
    中文-普通话 國語
    Words:
    3,328
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    36
    Bookmarks:
    3
    Hits:
    531

  4. 哀れな by Anonymous

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    30 Oct 2025

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    Summary

    Kaigaku gets into an intimate relationship with his adopted brother Zenitsu and has to suffer from some severe consequences.

    ★ Main ship is Kaigaku x Zenitsu
    ★ Part 2 of a series
    ★ Includes mpreg

    Series
    Language:
    English
    Words:
    10,545
    Chapters:
    2/15
    Collections:
    1
    Comments:
    7
    Kudos:
    34
    Bookmarks:
    4
    Hits:
    726

  5. 7 cartas para enamorarte by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    29 Oct 2025

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    Summary

    kaigaku extrañamente comienza a recibir cartas de amor.

    Language:
    Español
    Words:
    2,445
    Chapters:
    6/10
    Comments:
    1
    Kudos:
    12
    Bookmarks:
    1
    Hits:
    180

  6. Borrowed Time by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    09 Oct 2025

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    Summary

    (I’m trying to mimic the choppy, run-on style of the sum-ups of the little dramas this is based off of, my writing’s a bit better in the actual story, I promise)

    Before he’d been reborn, Kokushibou cast aside his loving and loyal mistress-not knowing the boy was pregnant with his child-in favor of a marriage for appearance sake. Unaware that his former mistress married his twin brother so quickly after he tossed him aside in a desperate attempt to avoid him finding out he had an illegitimate child, he shunned and ridiculed the boy, thinking poorly of him, even shrugging off the news that the boy had killed himself after the death of his son until he found the note the boy had left detailing how much he loved him and that the baby was his, sending him into a depression. In his final moments, after finding out that his scheming wife and twin brother had been plotting to kill him and take his fortune from the start, and had tortured and killed his former mistress to avoid being exposed, he hoped that he could have a chance to do better in his next life.

    Language:
    English
    Words:
    10,679
    Chapters:
    1/?
    Comments:
    5
    Kudos:
    23
    Bookmarks:
    3
    Hits:
    411

  7. Drunken Bets by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    02 Oct 2025

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    Summary

    Kaigaku loses a bet while drunk and now has to hold up his end of the deal.

    Series
    Language:
    English
    Words:
    1,770
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    12
    Hits:
    229

  8. Taunt Me by for macaroniwithmayonnaise

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    22 Sep 2025

    Tags
    Summary

    Kaigaku benci pecundang. Kaigaku benci kekalahan. Dan lebih dari segalanya, dia benci kalah dari pecundang bernama Zenitsu.

    Language:
    Bahasa Indonesia
    Words:
    5,183
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    61
    Bookmarks:
    4
    Hits:
    1,052

  9. Để Muội Làm Cho! by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    29 Aug 2025

    Tags
    Summary

    Zenko cảm thấy chị gái mình ăn mặc quá hở hang.

    ——————————

    Sau khi nghe Bắc Thang Lên Hỏi Ông Trời thì tôi thèm les ZenKai.

    Language:
    Tiếng Việt
    Words:
    1,222
    Chapters:
    1/1
    Comments:
    6
    Kudos:
    20
    Hits:
    241

  10. luận về phương pháp chống thèm ăn cho quỷ by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)  

    24 Aug 2025

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    Summary

    'ê ý là, bình thường mày làm gì khi em gái mày thèm ăn vậy?'
    'có làm gì đâu mày, em tao toàn ngủ thôi.'
    'ừ anh tao mà ngủ như em mày thì tốt quá, lão toàn đòi gặm tao.'
    'đấm luôn vào mồm đi.'
    'đâu phải ai cũng như mày đâu inosuke?'

    xàm lồn vậy vì đây là hàng bằn vội tri ân top 1 gay lọ lòng tôi những năm 20-21 sau buổi xem phim ngắm cảnh bạo nựk za đìnk (ch/em đầu) của chúng nó.

    Language:
    Tiếng Việt
    Words:
    950
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    37
    Bookmarks:
    4
    Hits:
    277

  11. Momo by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    19 Aug 2025

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    Summary

    Sebuah Fanfiksi Zenitsu x Kaigaku yang berlatar di Alternate Universe - Omegaverse dimana Kaigaku adalah seorang Omega dan Zenitsu seorang Beta. R-Rated because what was the Omegaverse for but lemon? Hueueheueheuheu. Kaigaku semok sekali sampai aku tidak bisa meninggalkannya seorang diri. Such an attention whore yang harus diperlakukan bak princess sampai dia merasa puas.
    *) Contains: Omega! Kaigaku x Beta! Zenitsu , Top! Zenitsu x Bottom! Kaigaku , Underage Sex because both are highschoolers , Dubious Consent because Kaigaku is in heat and Zenitsu is on his deranged mode XD

    **) Mentioned of Kokushibo x Kaigaku papakatsu relationship

    ***) This is written in Bahasa Indonesia, but you should be able to understand the gist by using translator as it is written in the formal tone kind of style

    Language:
    Bahasa Indonesia
    Words:
    2,834
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    47
    Bookmarks:
    1
    Hits:
    643

  12. The Things You Do To Stay Alive by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    01 Jun 2025

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    Summary

    Kaigaku didn’t care what he has to do, no matter how defiling it is. Should his life be on the line, he is willing to cast aside everything, his status. Even his dignity and honour.

    Language:
    English
    Words:
    2,933
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    129
    Bookmarks:
    4
    Hits:
    1,788

  13. Secret Love by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    08 May 2025

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    Summary

    Kaigaku didn't show it much, but he cared for his mentor and adopted brother, Zenitsu. So much, that he offered himself to Muzan Kibutsuji's strongest demon, upper rank one, Kokushibo.

    Language:
    English
    Words:
    732
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    38
    Bookmarks:
    3
    Hits:
    764

  14. Upper 6 by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    22 Nov 2024

    Tags
    Summary

    *Warnings:*
    -Spoilers
    -Kokushibou x Kaigaku
    -Partially mischaracterized
    -Taking place after the fight in the swordsmith village

    Muzan was a man who despised change, he made that very clear to everyone of his underlings. One can only imagine his irritation and rage when he discovered that 3 upper ranks had fallen. Upper 1, 2, and 3 were all assigned to find new demons. They had to be of the best quality as he only needed 2. Nakime had already filled in for Hantengu, leaving just a couple spots to be taken.

    This story is told from a 3rd person perspective, following Kokushibou.

    Language:
    English
    Words:
    1,300
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    43
    Hits:
    499

  15. Bad Beat by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)  

    19 Nov 2024

    Tags
    Summary

    Kaigaku gets roped in as back-up for the operation in the Yoshiwara Entertainment District. Act the patron for undercover slayers? Sure, whatever. But when "Zenko" turns out to be the worst person he knows, Kaigaku has to make a gamble—and he doesn't intend to lose.

    Zenitsu never expected Kaigaku to show up here—and he never expected to say something like that straight to his face either! But he'd give anything to get along better with his aniki. Even if this is all just some degrading joke, if there's any chance to win his favor, Zenitsu will take it.

    In a world built on dreams, they have the chance to spark their own, but however long it lasts is anyone's bet.

    Series
    Language:
    English
    Words:
    21,092
    Chapters:
    2/2
    Comments:
    38
    Kudos:
    243
    Bookmarks:
    25
    Hits:
    3,403

  16. Delincuentes Por Amor, Solo Por Amor by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Kimetsu no Yaiba (Manga)  

    20 Sep 2024

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    Summary

    ¿Sera bueno dividir la vida entre dos amores tan diferentes? Kaigaku no sabe qué hacer, pero por ahora su temor es ser descubierto, ¿sera descubierto algún día o será demasiado tarde?

    Language:
    Español
    Words:
    16,928
    Chapters:
    6/7
    Comments:
    3
    Kudos:
    62
    Bookmarks:
    3
    Hits:
    1,964

  17. love me! (Gyukai) by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    09 Jul 2024

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    Summary

    When Kaigaku is afraid of being home alone so Gyutaro goes and comes home with him

    Language:
    English
    Words:
    2,205
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    49
    Bookmarks:
    2
    Hits:
    1,521

  18. Nắng by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    16 Jul 2023

    Tags
    Summary

    Zenitsu là ánh dương trong tim Kaigaku

    Language:
    Tiếng Việt
    Words:
    751
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    35
    Bookmarks:
    3
    Hits:
    711

  19. Maybe we're just having too much fun by

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)  

    04 Jun 2023

    Tags
    Summary

    Koku is Kai's sugar daddy. Seriously, what more do I need to say?

     

    - Yes the title is a ptv reference.

    Thai translation by machy 🫶 https://www.readawrite.com/a/b720f438895671a6960ea5e7fc88625a

    Language:
    English
    Words:
    2,204
    Chapters:
    1/1
    Comments:
    15
    Kudos:
    261
    Bookmarks:
    12
    Hits:
    4,616

  20. We can do it by Anonymous

    Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)  

    10 Apr 2022

    Tags
    Summary

    Kaigaku and Zenitsu are nervous about their first time having sex.

    Language:
    English
    Words:
    1,605
    Chapters:
    1/1
    Collections:
    1
    Comments:
    1
    Kudos:
    102
    Bookmarks:
    3
    Hits:
    3,133

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