Last Day? (Sanemi x Depressed Genderfluid Giyuu)

~A SanemixGiyuu story (biologically female Giyuu) ~
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∑• CONTAINS:
- Lgbtq :)
- Genderqueer :)
- Fluff 🥹
- Smut 😏
- Self-worth issues :[
- ⚠️Suicidal thoughts ⚠️
- Enemies to lovers 😏
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Tomioka Giyuu's always identified as genderfluid, but since becoming the water hashira everyone's always assumed "he" was male, but he never cared enough to correct them... because he had bigger problems to deal with.

No one even knew that Giyuu struggled with depression, suicidal thoughts, and gender dysphoria for years - all while working along side the wind Hashira Sanemi Shinazugawa. Shinazugawa is rough, aggressive, and loud, but when he finds Giyuu standing at the edge, the facade falls.

~∞Will Tomioka find a reason to continue on, or will a reason find him?∞~
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∑• RANKINGS:
- Best ranking: (6/14/25) #2 in yaoifanfic (out of 11.2k stories)
- (4/10/25) #1 in sanegiyuu
- (4/19/25) #5 in demonslayer
- (4/18/25) #5 in lgbtqromance
- (5/20/25) #10 in giyuu
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Vote, comment, and if you enjoy, follow and read my other stories :)

[I DO NOT CLAIM OWNERSHIP OF ANY OR ALL KIMETSU NO YAIBA (DEMON SLAYER) CHARACTERS OR PLOT. THIS IS PURELY A FAN FICTION WRITTEN BY MYSELF. ALL ART IS MY OWN UNLESS SPECIFIED AS OTHERWISE.]
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∑• AUTHOR'S NOTE: I was severely depressed and was struggling with suicidal ideation while writing this from January to March of 2025. I'm now on antidepressants and can think clearly so I've edited this because honestly when I first wrote this, both my thoughts and writing were foggy and incoherent. :[ The story/plot is still the same, I just fixed the flow of the sentences because it was hard to follow since my mental health was so poor. :)
*Published February to March 2025, edited October 2025