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1. "What the heck is a birthday" by Congee

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

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   25 Jul 2023

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Kamado Tanjirou/Kokushibou | Tsugikuni Michikatsu
   • Douma & Kamado Tanjirou
   • Akaza | Hakuji & Kamado Tanjirou
   • Kamado Tanjirou
   • Kokushibou | Tsugikuni Michikatsu
   • Birthday Sex
   • they go to a festival
   • Wholesome
   • Fluff
   • Blood Drinking
   • Tanjirou is demon king
   • Rough Sex

   Summary

   It's been a few decades since the fight with Demon Slayers has ended; Tanjirou had become the King of Demons and the remaining Upper Moons have pledged their loyalty to a new ruler.
   The only obstacle now was figuring out what the heck was a "birthday".

   (This is set around the 1960s, around 50 years after the original manga timeline and was made for Tanjirou, whose birthday is on July 14th!)

   Language:

   English

   Words:

   10,416

   Chapters:

   2/2

   Comments:

   5

   Kudos:

   110

   Bookmarks:

   13

   Hits:

   3,617