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1. Love is Nothing but a Simplex Feeling by Comical_106

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

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

   09 Apr 2025

   Tags

   • No Archive Warnings Apply
   • Shinazugawa Sanemi/Tomioka Giyuu
   • Shinazugawa Sanemi
   • Tomioka Giyuu
   • Tomioka Tsutako
   • Tomioka Tsutako's Fiancé
   • Shinazugawa Genya
   • Tokitou Muichirou
   • Kumeno Masachika
   • Shinazugawa Kyougo
   • Shinazugawa Family (Kimetsu no Yaiba)
   • Tomioka Giyuu's Mother
   • Tomioka Family (Kimetsu no Yaiba)
   • Guard Sanemi Shinazugawa
   • Shinazugawa Sanemi is Bad at Feelings
   • Shinazugawa Sanemi is a Good Sibling
   • Protective Shinazugawa Sanemi
   • Tomioka Giyuu is Bad at Feelings
   • Tomioka Giyuu Needs a Hug
   • Sad Tomioka Giyuu
   • Past Sabito/Tomioka Giyuu
   • Prince Tomioka Giyuu
   • Alternate Universe - Royalty
   • Alternate Universe - Canon Divergence
   • Gay Character
   • Gay
   • sanegiyuu
   • Light Angst
   • Mutual Pining
   • Pining
   • Eventual Smut
   • Bottom Shinazugawa Sanemi
   • Top Shinazugawa Sanemi
   • Bottom Tomioka Giyuu
   • Top Tomioka Giyuu
   • Anal Sex
   • Anal Fingering
   • Stripping
   • Blow Jobs
   • First Time Blow Jobs
   • First Time
   • Loss of Virginity
   • Loss of Control
   • Explicit Sexual Content
   • Explicit Consent
   • Mildly Dubious Consent
   • Rough Sex
   • Oral Sex
   • Praise Kink

   Summary

   An illiterate guard learns to love through poetry; and a difficult prince finds love through discovery.

    

   “For one human being to love another: that is perhaps the most difficult of all our tasks, the ultimate, the last test and proof, the work for which all other work is but preparation.”
   -Rainer Maria Rilke

   Language:

   English

   Words:

   31,696

   Chapters:

   12/12

   Comments:

   148

   Kudos:

   326

   Bookmarks:

   46

   Hits:

   6,111