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1. Lostworld by Rhongomyniad (sarasapilled)

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

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   03 Aug 2022

   Tags

   • Graphic Depictions Of Violence
   • Kokushibou | Tsugikuni Michikatsu/Tsugikuni Yoriichi
   • Kibutsuji Muzan/Kokushibou | Tsugikuni Michikatsu
   • Undisclosed Relationship(s)
   • Tsugikuni Yoriichi
   • Kokushibou | Tsugikuni Michikatsu
   • Kibutsuji Muzan
   • Original Characters
   • Alternate Universe - Canon Divergence
   • Demon Tsugikuni Yoriichi
   • Emotional Manipulation
   • Obsessive Behavior
   • Abusive Relationships
   • Humiliation
   • Rough Sex
   • Physical Abuse
   • Emotional Baggage
   • Angst
   • Verbal Abuse
   • Resentment
   • Brother/Brother Incest
   • Anal Sex
   • Vaginal Sex
   • (Koku will be on the receiving end of both... um you'll see)
   • Shapeshifting
   • Self-Esteem Issues
   • Jealousy
   • Dead Dove: Do Not Eat
   • Worldbuilding

   Summary

   Yoriichi continues to wander the country, hunting demons, but it is difficult to come to terms with his brother's actions. Kokushibou thought he would have been thriving in his newfound freedom as a demon, but nearly a year has passed, and he cannot stop thinking of his brother and seething.

   Language:

   English

   Words:

   20,228

   Chapters:

   4/?

   Comments:

   46

   Kudos:

   383

   Bookmarks:

   58

   Hits:

   11,253