1 - 20 of 195 Works in Kamado Tanjirou & Shinazugawa Genya
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Whispers to Tomorrow by mochiiru
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
06 Sep 2025
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Summary
Tanjiro finds himself transported far into the past—long before any of the Hashira or his loved ones became Demon Slayers. Stranded with no way to return, he resolves to shape a brighter path for them all, hoping that his actions will ripple through time and ultimately aid in Muzan’s defeat.
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Study buddies! by Sp1zzl3w1z
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
06 Sep 2025
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Summary
Genya sucks at math, but he really needs to pass these exams to avoid being humiliated by his brother. He reaches out to the only person he knows that can help, and maybe catches feelings for them in the process.
Updates weekly! (Hopefully.. if not, the ao3 curse got me)
Loosely based on _..j3llyf1sh.._ ‘s TikTok Genmui series!
Also loosely based on yams_heehee ‘s genmui animation on tt
Credits to them for making the cutest stuff and go show them some love!! :p -
Under Pressure by Brybuds24
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
04 Sep 2025
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Summary
Genya was okay with not being as smart as his genius of a brother, but Sanemi was not. The short-tempered math professor had a plan to make him academically succeed, even if that involved a little tiger parenting here and there.
Heavily inspired by the 'Kimetsu Academy' series. Featuring Shinazugawa brotherly angst.
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Summary
After the incident with Sanemi Gyoumei is assigned to Genya for training where he finds himself growing fond of the boy.
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And We Can Live Like This Forever, It’s Fine By Me by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
02 Sep 2025
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Summary
Tanjiro and Genya share a quiet morning together. With the two of them, though, “quiet” is a relative term.
My entry for Day Seven of GenTan Week 2025 - Free Day.
Series
- Part 7 of GenTan Week 2025
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Admit One by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Sep 2025
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Summary
Working at a movie theater has allowed Tanjiro to meet all sorts of people. But one night, Genya comes by, needing to get out of the house for a bit, and it quickly becomes clear that this night is completely unlike any other.
My entry for GenTan Week 2025 - Movie.
Series
- Part 6 of GenTan Week 2025
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A Blue Spider Lily in a Demons Claws by OrionPax1
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
31 Aug 2025
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Summary
One wrong move, one tiny mistake, and Tanjiro’s world is flipped upside down. Now he is trapped, alone and afraid. He broken and battered feeling the dread of not knowing what will happen next. All he can do is wait, waiting to be killed, eaten or turned. There is only one way to find out….
(Please do not repost to other sites! I’m watching you!!! >:( )
BACK FROM HIATUS!!!!!
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I've never smelled this kind of emotion before by hayfa
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
31 Aug 2025
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Summary
Took place just right after sanemi's failed attempts to blind genya.
What happened if the confrontation in the wind pillar mansion solved in a different way?
As Tanjiro manage to save genya from the wind pillar's attack and they crushed the wall, before he could done with what he have to say to the unreasonable wind pillar in front of them, it was none other than genya himself who stopped Tanjirou.a very short what-if fanfic from Tanjirou's POV
- Language:
- English
- Words:
- 535
- Chapters:
- 1/1
- Kudos:
- 10
- Hits:
- 149
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In Full Bloom by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
31 Aug 2025
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Summary
Genya has liked Tanjiro for ages, but that doesn’t mean he’s ever going to do anything about it.
At least, that was his plan before a few flower petals gave him no other choice.
My entry for Day Five of GenTan Week 2025 - Hanahaki disease.
Series
- Part 5 of GenTan Week 2025
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Saved Me At My Lowest, All You Had to do Was Hold Me by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
29 Aug 2025
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Summary
Sometimes, after a transformation, Genya struggles to feel like he’s fully human again. Tanjiro won't stand for it.
My entry for Day Four of GenTan Week 2025 - AU or canon.
Series
- Part 4 of GenTan Week 2025
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It's Hard To Know They're Out There (It's Hard To Know That You Still Care) by StrykerStorms
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
29 Aug 2025
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Summary
Inosuke grumbled, hopping down and sitting on the edge of the bed. "Come on, Mama Giyuu. You're no fun."
Mama finally walked into view, a mildly amused expression on his face.
"I don't need to be fun," he said, finally turning to look at Tanjiro. "You're awake..."
Tanjiro began keening before he could stop himself, tears welling in his eyes as he reached out with both arms. He didn't care about sounding like a tiny pup at the age of fifteen. He just wanted his mama.
// The Swordsmith Village Arc has arrived! What will become of Tanjiro and his small pack whenever danger makes its way into a village meant to be safe from demons?
Series
- Part 4 of Feels Like Home (A/B/O KNY AU)
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Two Of Us On The Run by jumpingkoi
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
29 Aug 2025
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Summary
Koisu’s world was small, but incredibly delicate. Built and sustained upon a single fragile lie that her father fought to maintain over 10 years— that her mother had been dead this whole time.
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Koisu’s life story that contains her perspective on every arc starting from the entertainment district to the infinity castle.
- Language:
- English
- Words:
- 907
- Chapters:
- 1/?
- Hits:
- 12
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Straight Into Your Arms by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
29 Aug 2025
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Summary
When Tanjiro comes home one night, it’s to good music and incredible food. But the best part of all of it isn’t the music or the food - it’s who he shares it with.
My entry for Day Three of GenTan Week 2025 - Music or Dancing.
Series
- Part 3 of GenTan Week 2025
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Surprise Swap by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
28 Aug 2025
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Summary
Sharing clothing is a common thing for couples to do. Tanjiro takes it one step further by doing it without telling Genya in advance.
My entry for Day Two of GenTan Week 2025 - Swap.
Series
- Part 2 of GenTan Week 2025
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Inked Encounter by ThatOneFangirl946
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
26 Aug 2025
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Summary
Genya has tattooed plenty of people on dares before - Tanjiro should be no different. And yet…
(My entry for Day One of GenTan Week 2025 - Sun/Moon or Fell First/Fell Harder)
Series
- Part 1 of GenTan Week 2025
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"Silly" little life by larayams
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
20 Aug 2025
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Summary
genya shinazugawa had always been suicidal, even when he was little.
he lived — survived long enough to reach the age of 16 atleast. he didn't know what to do with that information though, genya just didn't care.
genya had to admit it — he was depressed. there no way in denying it, he's not as gullible and stupid as he was back then. he ate but then throw it all out, why? he just didn't have the appetite to keep it all in. does that make any sense at all?
genya isn't important. well, atleast that's what he tells himself. he gets good grades, sure, he lives in a stupid rich penthouse and two overbearingly protective yet strict older brothers, okay, he had a friend group, fine, he is an ace in the shooting club, great. but that was it. he was a face in amongst the crowds. he wasn't popular like any of his friends, he wasn't as smart as his older brothers, he wasn't that too good of a looking guy. there's nothing special about him — he isn't important.
that's what genya thinks.
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This Isn't the End by zero2hiro
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
20 Aug 2025
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Summary
“Just take him,” Sanemi rasped, curling his right hand into the left, thumb pressing so hard into his palm, he was sure it would sink in with enough pressure.
“...he’s safer with you.”
(after the incident at the Wind Estate, Genya returns home & begins to question his future. Tanjiro helps him find a path worth traveling and an unexpected visitor meets him along the way. A story about pain, forgiveness, self-worth & the ability to see beyond the doubts of the mind & the lingering presence of self-loathing - about understanding, regret, apology & reunion.)
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An Earnest Wish by shions_heart
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
10 Aug 2025
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Summary
Genya looks back down at Tokitou, who’s still staring at him blankly. “Please,” he says again. “It’s not what it looks like. I . . . I’m undercover. I’m going to find out the identity of the Twelve Moons leader.”
That catches Tokitou’s interest, his eyebrows raising slightly. “You’re not a very good spy. You didn’t even attack us.”
“I panicked, okay? I’ve never been a spy before.” Genya runs his hand through his mohawk agitatedly. “It’s not like I wanna hurt you guys.”
Tokitou shrugs. “Shit happens.”
***
Genya’s story throughout the timeline of “Saudade,” where the Twelve Moons yakuza terrorize the citizens of Tokyo, and the Hashira are the only gang strong enough to fight against them.
Rejected by both his brother and his potential boyfriend, Genya goes undercover in the Blood Demons gang, who work under the Twelve Moons, to prove that he can protect others alongside Sanemi by unveiling the identity of the yakuza leader.
Series
- Part 2 of Modern Day Demon Slayers
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A Song In Every Breath by PomPomChihuahua
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
09 Aug 2025
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Summary
Genya was in many ways still like that boy who waited at the door for his big brother to come home. Always chasing behind, but where Sanemi used to turn and wait for him with open arms, now all he received was a cold brush off. One harrowing encounter with a demon leaves Genya defenseless and in need of care. Can Sanemi overcome his reservations and help Genya return to full strength?
Series
- Part 2 of Breathless
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November Rain by sluttysanemi
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
08 Aug 2025
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Summary
Metalhead Genya, who is beginning his final year of high school, is confident that he cannot bear the place or the people in it. He is utterly comfortable with his music and his own world—until he meets you. Suddenly, he is met with a tune he has never heard: love. How does this brazen, pompous boy react to a feeling he's never experienced?