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1. Demonized Devotion by CrownedCelestial

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

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   23 Jul 2026

   Tags

   • No Archive Warnings Apply
   • Kamado Tanjirou/Shinazugawa Genya
   • Kamado Tanjirou
   • Shinazugawa Genya
   • Demon Shinazugawa Genya
   • Demon Kamado Tanjirou
   • Marriage
   • demon transformation
   • Demon Sex
   • Twisted love
   • Self-Sacrifice
   • Blood Drinking
   • GenTan Week 2026

   Summary

   Tanjirō volunteers himself in place of his youngest brother as a sacrifice to his village’s demon in exchange for the village’s safety.

   GenTan Week 2026 Day 5: Demon x Demon

   Language:

   English

   Words:

   974

   Chapters:

   1/1

   Comments:

   3

   Kudos:

   12

   Bookmarks:

   2

   Hits:

   130