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1. I'm going to save you Genya by Humanbeing212q

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

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • No category
   • Work in Progress

   11 Sep 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Shinazugawa Genya & Shinazugawa Sanemi
   • Shinazugawa Genya
   • Shinazugawa Sanemi
   • Kumeno Masachika
   • Shinazugawa Shizu
   • Shinazugawa Hiroshi
   • Shinazugawa Shuya
   • Shinazugawa Koto
   • Saburou (Kimetsu no Yaiba)
   • Agatsuma Zenitsu
   • Kaigaku (Kimetsu no Yaiba)
   • Minor Character Death
   • Demon Shinazugawa Genya
   • Role Reversal
   • Mentioned Agatsuma Zenitsu
   • Angst
   • Shinazugawa Genya is a Good Sibling
   • Shinazugawa Sanemi is a Good Older Sibling
   • Shinazugawa Sanemi is Bad at Feelings
   • Shinazugawa Sanemi-centric
   • Shinazugawa Sanemi Needs a Hug
   • Protective Shinazugawa Sanemi
   • Sad Shinazugawa Sanemi
   • Blood
   • Mild Gore
   • Other Additional Tags to Be Added

   Summary

   Sanemi was a good sibling. He loved each one and cherished his family, so why did they have to die? Why did his precious little brother get turned into a demon? And why was that stupid old man right?

   A role reversal where Genya is turned into a demon and Sanemi must work to turn him back.

   I'll try to update once a month

   Language:

   English

   Words:

   4,100

   Chapters:

   2/?

   Comments:

   6

   Kudos:

   46

   Bookmarks:

   8

   Hits:

   980