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1. The phenomenon by Maori_Tomioka

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

   • Mature
   • Graphic Depictions Of Violence
   • F/M, Other
   • Work in Progress

   16 Oct 2025

   Tags

   • Graphic Depictions Of Violence
   • Tomioka Giyuu/Reader
   • Tomioka Giyuu
   • Ubuyashiki Kagaya
   • Uzui Tengen
   • Kibutsuji Muzan
   • Akaza | Hakuji (Kimetsu no Yaiba)
   • Douma (Kimetsu no Yaiba)
   • Tokitou Muichirou
   • Kamado Tanjirou
   • Kamado Nezuko
   • Shinazugawa Sanemi
   • Kanroji Mitsuri
   • Kochou Shinobu
   • Agatsuma Zenitsu
   • Hashibira Inosuke
   • Tsugikuni Yoriichi
   • Tomioka Giyuu is Bad at Feelings
   • Isekai and Transmigration
   • Alternate Universe - Canon Divergence
   • Magic
   • Eventual Romance
   • Fluff and Smut
   • Porn With Plot
   • Kibutsuji Muzan Being an Asshole
   • Reader-Insert

   Summary

   You're pulled into the world of demons and slayers by an unexpected phenomenon. There, you meet comrades, face deadly missions, and discover a connection to a certain Hashira. But why you? Why do you see memories you’ve never lived? And why does your breathing style defy all expectations? And why do you look like certain someone?

   Language:

   English

   Words:

   9,447

   Chapters:

   6/40

   Comments:

   17

   Kudos:

   28

   Bookmarks:

   12

   Hits:

   599