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1. heart monitor by zeccora

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

   • Mature
   • Major Character Death
   • M/M
   • Complete Work

   15 Sep 2025

   Tags

   • Major Character Death
   • Agatsuma Zenitsu/Kamado Tanjirou
   • Agatsuma Zenitsu
   • Kamado Tanjirou
   • Demon Slayer Corps Hashira | Pillars
   • Rengoku Kyoujurou
   • Hurt No Comfort
   • Infinity Castle Arc Spoilers (Kimetsu no Yaiba)
   • Sensitive Hearing
   • Grief/Mourning
   • Crying
   • Character Study
   • Illnesses

   Summary

   There are many sounds Zenitsu’s had the misfortune of hearing. But the worst sound Zenitsu has ever heard, was the moment Tanjirou’s heart stopped beating.

   Language:

   English

   Words:

   12,713

   Chapters:

   1/1

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