sanegiyuu 🍃🌊
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put a ring on it by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Jul 2023
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Summary
“What’s so important? Did you find the answer to the equation?” Muichiro asks. He leans over slightly, looking at the paper on Zenitsu’s desk. Much to his disappointment, but unsurprisingly, his sheet isn’t filled out. “You haven’t solved the equation, Agatsuma.”
“That’s not important,” Zenitsu pulls him close and points to the band on Sanemi’s ring finger. “Do you see that?”
“See what?”
“The ring on his finger.”
Just who could love the brute that Mr. Shinazugawa is?
Series
- Part 1 of sanegiyuu 🍃🌊
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scars to your beautiful by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
08 Aug 2023
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Summary
Giyuu’s favorite thing since they became partners was to run his fingers over Sanemi’s scars whether it be after sex, just cuddling or sometimes he’ll do it subconsciously.
Sanemi shivers as Giyuu runs his hand over the x-marking across his chest, delicate fingers glazing over his pecs before tailing them down the vertical scar on his abdomen, palms running over his thickly defined abs.
“Giyuu,” Sanemi says, almost out of breath as he makes his way to his pelvis and his thumb runs over one on his left hip. He moves his body down the bed as he carefully traces every scar on his leg with the simple touch of his finger. He sees a y-shaped scar on his left calf and a z-shaped one on his right thigh, an interesting result of battle markings in an alphabetical fashion.
Sanemi hates his scars; Giyuu loves them.
Series
- Part 2 of sanegiyuu 🍃🌊
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mama im in love with a criminal by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
10 Aug 2023
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Summary
NEW! Mysterious deaths of Shinobu and Kanae Kochou — Interview from their parents: Sakura and Akio Kochou.
“Kanae was such a sweet girl, I don’t know why anyone would kill her.” Says their mother, Sakura.
“Shinobu had a little more of a short temper, but she followed in her sister's footsteps and was always kind to the people around her.” Says their father, Akio.
“They had good grades, they were kind, they had no enemies from what I heard. My daughters only had allies.” Sakura says, “I don’t know who would murder my girls.”
“We hope our family is brought to justice.”
Giyuu becomes obsessed with his new classmate and goes to drastic measures to get his way, even if it means comitting unforgivable sins.
Series
- Part 3 of sanegiyuu 🍃🌊
- Part 5 of personal favorite fics 🪭
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possession by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
13 Aug 2023
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Summary
“Shinazugawa—”
“I’m good, thanks. Have a wonderful night, ladies.” He shuts the door and exits the room where Giyuu stands outside completely unamused. If it weren’t for the fact that they were both still in their workplace, he would have taken things into his own hands and fucked Sanemi against the closest wall right in front of those girls.
Giyuu reminds Sanemi who he's marrying.
Series
- Part 4 of sanegiyuu 🍃🌊
- Part 2 of nsfwworks 💋
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divide me like a problem by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
07 Sep 2023
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Summary
“You’re not supposed to be on your phone, Uzui.” Giyuu scolds him gently. He had always been a sucker for following the school rules, specifically dress code, yelling at Tanjiro for wearing earrings or beating Zenitsu with a newspaper and telling him to dye his hair yellow.
“Relax, Tomioka, I’ve got it open to the school email anyway.”
Giyuu sighs, “What does the new announcement say?”
Tengen clears his throat, imitating Amane’s soothing voice and reading the message out loud: “Attention teachers and staff, we will have a new Math teacher by the name of Sanemi Shinazugawa arriving next week on Monday so please help him get situated when he arrives.
Sincerely, Amane Ubuyashiki.”
The new math teacher at Kimetsu Academy is smoking hot, and Giyuu does his best to get his undivided attention.
Series
- Part 5 of sanegiyuu 🍃🌊
- Part 4 of nsfwworks 💋
- Part 4 of personal favorite fics 🪭
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Windy Seas by PhoenixTheKaiju, Yuka_ig
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
15 Mar 2024
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Summary
“Love is a great beautifier.”
-Louisa May Alcott in “Little Women”
Shinobu likes to meddle, and word spreads quickly on social media. When she writes fanfiction about her classmates, it sends Sanemi and Giyuu into a chaotic spiral with their relationship.
[ON HIATUS]
Series
- Part 6 of sanegiyuu 🍃🌊
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livestream by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
27 Sep 2023
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Summary
“That was ass you guys,” Sanemi groans, “we’ve been here for three hours and haven’t accomplished anything significant.”
“Maybe we just need a break.” Kyojuro says, and Sanemi hears him get up from the other end of the monitor.
“Sure. Take five.”
Sanemi's husband interrupts his gaming stream.
Series
- Part 7 of sanegiyuu 🍃🌊
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rainstorms to sex by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
29 Sep 2023
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Summary
Giyuu doesn’t know how he got here--bouncing on the lap of the man he swears detestes him, ebony locks swishing with every buck of Sanemi’s hips.
Actually, he does.
After getting caught in a rainstorm, Sanemi and Giyuu find another way to pass the time.
Series
- Part 8 of sanegiyuu 🍃🌊
- Part 5 of nsfwworks 💋
- Part 3 of personal favorite fics 🪭
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oblivious by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
07 Nov 2023
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Summary
“I know who’s writing these letters. Couldn’t you tell by the handwriting?” She flips the card over and shoves it in his face.
It takes Sanemi a moment to register, but he shakes his head. The handwriting doesn’t look any different than normal cursive, but each word is delicately placed together in a neat fashion, so professional.
“No? What—“
“Hehe,” Kanae chuckles behind her hand, “Shinazugawa, you can be so dense sometimes.”
She places her hand on his shoulder and leans in to whisper in his ear, “It’s Tomioka.”
Sanemi keeps receiving anonymous letters in his locker and mistakenly believes it to be Kanae.
Series
- Part 9 of sanegiyuu 🍃🌊
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feeling in you by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
20 Nov 2023
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Summary
“You’re getting turned on by this, aren’t you?” The sudden gasp that comes from Sanemi’s (his) mouth as he palms his hardened cock through his fundoshi answers the question for him. “Look at you. So pliant. Are you as loud and brash in bed as you are normally? Or are you quiet, taking what’s given to you like a good boy?”
“Fuck you, Tomioka,” Shinazugawa grumbles weakly.
Giyuu smirks.
“If you insist.”
A Blood Demon Art swaps Sanemi and Giyuu's bodies.
Series
- Part 10 of sanegiyuu 🍃🌊
- Part 6 of nsfwworks 💋
- Part 2 of personal favorite fics 🪭
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gettin' steamy by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
22 Nov 2023
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Summary
Giyuu blinks. Wow. Their stories parallel each other, riding on the same axis but bound to never intersect as they chase people who feel like they’re constantly running away.
But here Sanemi stands, so close, and he feels the sounds of a confession bubbling on the tip of his tongue, but he closes his mouth before he ruins their entire relationship.
“You know,” Sanemi turns to face Giyuu as he hums in acknowledgement. “It would be great if he knew how I felt.”
“Then why don’t you tell him?” Giyuu leans on the edge of the tub.
“Well, he’s sitting right next to me.”
Sanemi and Giyuu get steamy in a hotub.
Series
- Part 11 of sanegiyuu 🍃🌊
- Part 7 of nsfwworks 💋
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royalty's a curse by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
24 Nov 2023
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Summary
Just then, the doors are swung open behind them again as the sudden younger Princess--and Giyuu’s prospective wife enters the room with two other people in tow. One of them a girl with unnaturally pink braids and bright green eyes and the other--
Oh my.
Hello sailor.
A man with striking white hair waltzes into the room behind the pink-haired girl and the smaller with the purple butterfly clip, his face covered in scars and eyes the color of the finest sugilite. His hair framed his face with two fluffy bangs running over the bridge of his nose and drooping down the left side of his face, and his attire was unbuttoned at the chest, exposing the unusual x-marking scar across his pecs.
And just like that, Giyuu was entranced.
Giyuu and Sanemi find themselves falling outside of their marriages and into each other.
Series
- Part 12 of sanegiyuu 🍃🌊
- Part 8 of nsfwworks 💋
- Part 1 of personal favorite fics 🪭
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snowstorm by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
27 Dec 2023
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Summary
“Who the hell…?” He groans, setting down his tea on the counter and marching rather angrily to the front door of his home.
Upon opening it, he notices two things. Number one, is that he’s now extremely cold and all of his efforts to warm up had been discarded, along with the intense amount of snowflakes entering through his door and piling up by the entrance. The second, he notices Tomioka’s shivering frame in front of him.
“Tomioka?” He addresses him with a raised eyebrow. Giyuu looks up in response, pretty blue eyes making contact with his own.
Giyuu gets caught in a snowstorm that leaves him at Sanemi's door.
Series
- Part 13 of sanegiyuu 🍃🌊
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intoxication by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
28 Dec 2023
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Summary
Truth be told, in his fantasies, Giyuu would let Sanemi do anything to him. He’d let him bend him over, fuck him stupid and milk him dry. But in the real world? The prospect of doing anything as ludicrous as that was simply terrifying. If Sanemi knew of the fantasies he had kept locked away inside his head, he might actually combust into a pile of ashes and die.
“Giyuu, open the door.”
After a tussle with a demon, a Blood Demon Art induces Giyuu's heat.
Series
- Part 14 of sanegiyuu 🍃🌊
- Part 9 of nsfwworks 💋
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cruelty by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
19 Feb 2024
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Summary
A comet must burn out eventually. The stars and sky waits for no one.
The cruelty of their horrid life catches up to Giyuu.
Series
- Part 15 of sanegiyuu 🍃🌊
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inferior complex by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 Mar 2024
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Summary
“So you think you’re better than us or something!?”
Giyuu and his guilt.
Series
- Part 16 of sanegiyuu 🍃🌊
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hypocrite by PhoenixTheKaiju for Panda_202
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 Mar 2024
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Summary
“I didn’t know you’d be so muscled—” He breathes out through a kiss, “You don’t look the type.”
“Have you been staring at me?” Tomioka questions, palming his dick through his uniform pants. Sanemi decides he needs them off now.
Undoing his belt and kicking off his pants and fundoshi, he replies, “No.”
Sanemi's got his head up his ass. Giyuu teaches him a lesson.
Series
- Part 17 of sanegiyuu 🍃🌊
- Part 10 of nsfwworks 💋
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why'd you only call me when you're high? by PhoenixTheKaiju for Yuka_ig
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 Mar 2024
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Summary
Instead, he settles for a phone call. Unplugging his phone from the charger on the bedside table, he types in his passcode and unlocks his screen. Heading straight to his messages, he opens Sanemi’s number and clicks the call button.
Giyuu misses his fiance.
Sequel to "possession."
Series
- Part 18 of sanegiyuu 🍃🌊
- Part 11 of nsfwworks 💋
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promise by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
01 Apr 2024
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Summary
Fuck, Kochou was going to rip off his fucking head. Not only for making her use up so many of her supplies, but also because she was going to tell Giyuu and then he’d be getting an earful from his lover.
Giyuu frets over Sanemi after a daunting mission.
Series
- Part 19 of sanegiyuu 🍃🌊
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tastes like home by PhoenixTheKaiju
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
25 Jun 2024
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Summary
"Would you mind brushing my hair?
Sanemi brushes Giyuu's hair.
Series
- Part 20 of sanegiyuu 🍃🌊