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• Public Bookmark 35

  A Timeless Kismet by PillarofDespair

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

  • Explicit
  • Graphic Depictions Of Violence, Major Character Death
  • M/M, F/F
  • Work in Progress

  02 Nov 2025

  Tags

  • Graphic Depictions Of Violence
  • Major Character Death
  • Agatsuma Zenitsu/Kamado Tanjirou
  • Kamado Nezuko/Tsuyuri Kanao
  • Hashibira Inosuke & Kamado Nezuko
  • Kamado Tanjirou
  • Agatsuma Zenitsu
  • Kamado Nezuko
  • Hashibira Inosuke
  • Rengoku Kyoujurou
  • Tsuyuri Kanao
  • Himejima Gyoumei
  • Tomioka Giyuu
  • Kaigaku (Kimetsu no Yaiba)
  • Kochou Kanae
  • Susamaru (Kimetsu no Yaiba)
  • Shinazugawa Genya
  • Kibutsuji Muzan
  • Tamayo (Kimetsu no Yaiba)
  • Yushiro (Kimetsu no Yaiba)
  • Kanzaki Aoi (Kimetsu no Yaiba)
  • Twelve Demon Moons Ensemble (Kimetsu no Yaiba)
  • Alternate Universe - Modern Setting
  • Alternate Universe - High School
  • Alternate Universe - Zombie Apocalypse
  • Alternate Universe - Time Travel
  • Time Loop
  • Author has a hyperfixation and writing their fav ship in it
  • Heavy Angst
  • so much overthinking
  • Depression
  • Suicidal Thoughts
  • Implied/Referenced Suicide
  • Character Death
  • Gore
  • Blood and Violence
  • Body Horror
  • Zombies
  • but they are called Demons
  • Time Loop Trauma
  • Survival Horror
  • I just want Zenitsu to suffer im ngl
  • Gay love? In MY Zombie Apocalypse???
  • Just some kids surviving the horrors
  • Agatsuma Zenitsu-centric
  • Zenitsu Main Character
  • Everyone has cursing rights
  • Psychological Trauma
  • Hurt/Comfort
  • I swear theres romance hidden in all the death and trauma
  • Implied Sexual Content
  • Action Scenes
  • Inosuke Is Trying His Best
  • Dramatic
  • ZENITSUS MEMORIES WORK FOR CONVIENCE PURPOSES
  • Dead Kamado Family (Kimetsu no Yaiba)
  • Self-Harm
  • Demon Slayer: Kitmetsu no Yaiba Manga References
  • Emotional Hurt/Comfort
  • no beta read we die like me writing this
  • BAMF Agatsuma Zenitsu
  • self sabotaging Zenitsu
  • I SUCK AT ACTION SCENES SOBS
  • Slow to Update
  • Your honor they are very stupid and self sabotaging
  • Anime-Like Battle Scenes
  • Time Travel Lore Shenanigans

  Summary

  Zenitsu Agatsuma is trapped in a never-ending cycle of pain and maltreatment.

  Repetitively, he starts from the very beginning, tracing the familiar patterns of his life before it all falls apart. The inevitable — he knows what’s coming but is powerless to do anything about it. Watching loved ones suffer tragic fates is something he cannot change, a burden too great to bear.

  The worst part is that he can’t remember that it is a cycle of hell until it is too late.

  OR Zenitsu is in a never-ending time loop in the zombie apocalypse, and the cycle is starting to change.

  Language:

  English

  Words:

  165,400

  Chapters:

  7/?

  Comments:

  42

  Kudos:

  190

  Bookmarks:

  35

  Hits:

  5,394

  Bookmarked by Baron_Bunny

  01 Feb 2026

  Bookmarker's Tags:

  • Agatsuma Zenitsu/Kamado Tanjirou

  Bookmarker's Collections:

  • TanZen/ZenTan

  Bookmarker's Notes

  read when you have free time cuz omg holy peak