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• Public Bookmark 38

  if there was just more time... by TheDisaster1610 for FandomLovingGemmancer

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

  • Teen And Up Audiences
  • Graphic Depictions Of Violence
  • F/M, M/M
  • Work in Progress

  07 Aug 2026

  Tags

  • Graphic Depictions Of Violence
  • Kochou Shinobu/Tomioka Giyuu
  • Shinazugawa Genya/Tokitou Muichirou
  • Kamado Tanjirou/Tsuyuri Kanao
  • Agatsuma Zenitsu/Kamado Nezuko
  • Iguro Obanai/Kanroji Mitsuri
  • Hashibira Inosuke/Kanzaki Aoi
  • Shinazugawa Genya & Shinazugawa Sanemi
  • Hinatsuru/Makio/Suma/Uzui Tengen
  • Iguro Obanai & Shinazugawa Sanemi
  • Kanroji Mitsuri & Kochou Shinobu
  • Kochou Kanae/Shinazugawa Sanemi
  • Shinazugawa Genya
  • Tokitou Muichirou
  • Kochou Shinobu
  • Tomioka Giyuu
  • Kamado Tanjirou
  • Tsuyuri Kanao
  • Hashibira Inosuke
  • Agatsuma Zenitsu
  • Iguro Obanai
  • Shinazugawa Sanemi
  • Kanroji Mitsuri
  • Uzui Tengen
  • Himejima Gyoumei
  • Rengoku Kyoujurou
  • Rengoku Senjurou
  • Akaza | Hakuji (Kimetsu no Yaiba)
  • Kokushibou | Tsugikuni Michikatsu
  • Douma (Kimetsu no Yaiba)
  • Kochou Kanae
  • Hinatsuru (Kimetsu no Yaiba)
  • Makio (Kimetsu no Yaiba)
  • Suma (Kimetsu no Yaiba)
  • Kanzaki Aoi (Kimetsu no Yaiba)
  • Butterfly Estate Ensemble (Kimetsu no Yaiba)
  • Kibutsuji Muzan
  • Tsugikuni Yoriichi
  • Kotetsu (Kimetsu no Yaiba)
  • Murata (Kimetsu no Yaiba)
  • Yoshino Junpei
  • Original Demon Character(s)
  • Alternate Universe - Canon Divergence
  • Alternate Universe - Everyone Lives/Nobody Dies
  • except people who already died
  • cause it already happened
  • rip them :(
  • Kibutsuji Muzan Being an Asshole
  • Shinazugawa Genya Needs a Hug
  • Tokitou Muichirou Needs a Hug
  • Kamado Tanjirou is a Ray of Sunshine
  • Some Fluff
  • And angst
  • Healing because Infinity Castle is slowly going to kill us all throughout the next 5 smth years
  • Other Additional Tags to Be Added
  • Kimetsu no Yaiba Manga Spoilers
  • Kochou Shinobu is Bad at Feelings
  • Tomioka Giyuu is Bad at Feelings
  • Agatsuma Zenitsu Needs a Hug
  • Insecure Agatsuma Zenitsu
  • Embarrassed Shinazugawa Genya
  • Forgetful Tokitou Muichirou
  • HAPPY NEW YEAR 2026!!! :3
  • Shinazugawa Sanemi is Bad at Feelings
  • Shinazugawa Sanemi Swears
  • Shinazugawa Sanemi Needs a Hug
  • Happy Birthday Shinazugawa Genya
  • BAMF Kanzaki Aoi
  • Kanzaki Aoi is so done with chaos
  • aNd NoW iTs TiMe FoR a tAiShO-eRa SeCrEt~
  • Parental Himejima Gyoumei
  • Slow Burn
  • Bonding

  Summary

  perhaps if there was just more time,

  so many more lives could have survived...
  more relationships could have formed...
  regrets resolved with time left to spare...

  perhaps if there was just more time, they wouldn't have to say goodbye so soon.

  ~~~

  Aka, AU where the Infinity Castle Arc was delayed for a year so everyone could train longer, resolve regrets, and have even more character development!!! (as if KNY didn't already emotionally overwhelm us with it but who gives a fuck) :D <3

  {ALL THE CHARACTERS AND ORIGINAL STORY BELONGS TO KOYOHARU GOTOUGE!!!}

  Language:

  English

  Words:

  118,012

  Chapters:

  51/?

  Comments:

  971

  Kudos:

  392

  Bookmarks:

  38

  Hits:

  14,815

  Bookmarked by berrysweet_2th

  11 Aug 2026

  Bookmarker's Tags:

  • 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
  • Shinazugawa Genya & Shinazugawa Sanemi

  Bookmarker's Collections:

  • kny bedtime stories

  Bookmarker's Notes

  if they had more time to prepare