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1. The Monarch Butterfly’s Vow of Revenge by Demitraaa

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

   • Mature
   • Graphic Depictions Of Violence, Major Character Death
   • F/M
   • Work in Progress

   01 Dec 2025

   Tags

   • Graphic Depictions Of Violence
   • Major Character Death
   • Kochou Shinobu/Tomioka Giyuu
   • Kochou Shinobu & Tomioka Giyuu
   • Kochou Kanae & Kochou Shinobu
   • Kochou Shinobu
   • Tomioka Giyuu
   • Tsuyuri Kanao
   • Kanzaki Aoi (Kimetsu no Yaiba)
   • Kochou Kanae
   • Himejima Gyoumei
   • Douma (Kimetsu no Yaiba)
   • Kibutsuji Muzan
   • Kamado Tanjirou
   • Kamado Nezuko
   • Ubuyashiki Kagaya
   • Urokodaki Sakonji
   • Agatsuma Zenitsu
   • Hashibira Inosuke
   • Tamayo (Kimetsu no Yaiba)
   • Kanroji Mitsuri
   • Iguro Obanai
   • Shinazugawa Sanemi
   • Tokitou Muichirou
   • Uzui Tengen
   • Rengoku Kyoujurou
   • Daki | Ume (Kimetsu no Yaiba)
   • Gyutaro (Kimetsu no Yaiba)
   • Akaza | Hakuji (Kimetsu no Yaiba)
   • Kokushibou | Tsugikuni Michikatsu
   • Yushiro (Kimetsu no Yaiba)
   • Makomo (Kimetsu no Yaiba)
   • Sabito (Kimetsu no Yaiba)
   • Revenge
   • Enemies to Lovers
   • Slow Burn
   • Historical Fantasy
   • Japanese Mythology & Folklore
   • Magic
   • War
   • Lords and Emperors
   • Heavy Angst
   • Personal Growth
   • Friendship
   • Eating Disorders
   • Sleep Deprivation
   • Implied/Referenced Self-Harm
   • Implied/Referenced Drug Use
   • Forbidden Love
   • Protective Tomioka Giyuu
   • I might add tags as the story is progressing
   • Doomed Relationship
   • Forced Proximity

   Summary

   Year 1700 - That rainy day, Shinobu's dream became him.

   She swore that she will do anything to achieve it.

   She wants answers, she wants justice.

   How much longer will she survive until she will be completely consumed by revenge?

   This story follows Shinobu’s journey, a path craved by grief and driven by vengeance. Along the way, she crosses paths with strangers, allies, and enemies, each encounter shaping the soul within her. What begins as a quest for retribution slowly becomes a test of her own humanity, as every step toward revenge pulls her further from the person she once was.

   Language:

   English

   Words:

   28,358

   Chapters:

   7/?

   Comments:

   64

   Kudos:

   62

   Bookmarks:

   13

   Hits:

   1,012