1 - 20 of 471 Bookmarks by cosmicmiserable
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Giyuu knows he’s the pariah of the Hashira, but he’s fallen for Sanemi regardless.
Sanemi shows him that he isn’t as disliked as he thought.
- Language:
- English
- Words:
- 6,041
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 18
- Kudos:
- 1,836
- Bookmarks:
- 210
- Hits:
- 27,582
Bookmarked by cosmicmiserable
17 Jul 2026
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inhibition by e_nn
Fandoms: 鬼滅の刃 | Kimetsu no Yaiba (Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
31 Mar 2020
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Right after a mission, Giyuu goes into heat.
Bookmarked by cosmicmiserable
17 Jul 2026
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A layer of guilt added to the cake. At its center lies a clotty jam, the reason he couldn’t tell Kakashi, or build up any meaningful words to Shisui—shame. By this point, the cake was bordering on wedding size.
Or,
Obito struggles with his feelings and issues after an ANBU mission gone wrong.
Bookmarked by cosmicmiserable
15 Jul 2026
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soon as the moon hit by favspacetwink
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Kimetsu no Yaiba (Manga)
19 Nov 2019
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Giyuu whines and pushes his hips back, greedy, like Sanemi isn’t giving it to him good enough. Sanemi sinks his teeth in savagely just below the angle of his jaw and sucks hard enough to bruise.
Giyuu pushes back again, his leg trembling in Sanemi’s hold. “More - haah, please. Sanemi-”
“More?” Sanemi goads him, nuzzling under his ear.
- Language:
- English
- Words:
- 2,134
- Chapters:
- 1/1
- Collections:
- 3
- Comments:
- 52
- Kudos:
- 5,256
- Bookmarks:
- 683
- Hits:
- 72,154
Bookmarked by cosmicmiserable
12 Jul 2026
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retrograde motion by turbulentmoods
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
30 May 2024
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Summary
For as long as he can remember, Giyuu has stuck to one golden rule: Don’t take home boys you meet in bars. It’s never been a hard rule for him to follow, at least until a man by the name of Shinazugawa Sanemi sits next to him one night.
Bookmarked by cosmicmiserable
11 Jul 2026
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bower in your shivers by turbulentmoods
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
19 Oct 2024
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Staring at the now open doors of the church, he eyes over the passersby as they flock into the building. He watches his own reflection in the car window, trying to see if his face collaborates with the others he sees, trying to discern if he fits in here. He has a fermented bottle under the staircase of his ribs he wants to forget about, hide it under more cobwebs, behind more boxes of baggage.
(Or, Giyuu's spent as long as he can remember plagued by nightmares he's trying hard to forget, blindly walking through his life, always feeling like he's always one step away from the end of the world.)
Series
- Part 2 of faux
Bookmarked by cosmicmiserable
11 Jul 2026
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will you be my valentine? by vividlyy
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
15 Feb 2022
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Three times Sanemi tries asking Giyuu to be his valentine, two times Giyuu tries asking Sanemi to be his valentine, and one time they finally get it right.
Bookmarked by cosmicmiserable
09 Jul 2026
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second shot by vividlyy
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
10 Feb 2023
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The first round is always rushed, desperate. Burning want, vicious need. Racing to shred their clothes off, ripping and tearing until there’s nothing left. Nothing but them, a wild tangle of limbs on the floor, against a wall, any surface they can find.
The second is always messy. Sloppy. A toss-up between fast and slow, easy and rough. A mental flip of the coin, one that depends on Giyuu’s whim, Sanemi’s mood, or any combination of both.
(Or, alternatively, a glimpse into why Sanemi and Giyuu can never get enough of each other.)
Bookmarked by cosmicmiserable
09 Jul 2026
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crosscurrent by vividlyy
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
19 Jun 2023
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Sanemi doesn’t know how he got here.
Actually, no. He does. Logically, Sanemi can retrace all the steps it took for him to arrive at this particular place at this particular time: the Swordsmith’s village, bathing in their famous hot springs, with Tomioka Giyuu as his sole company.
Bookmarked by cosmicmiserable
09 Jul 2026
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hoax by the_picturesque_town
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
08 Jul 2026
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Three years of sitting next to Sanemi and never saying anything. Giyuu lets it slip one night when he thinks Sanemi's asleep on the couch—it's fine, it doesn't count, he'll never know.
He knows.
OR Best Friends to Lovers Sngy
Bookmarked by cosmicmiserable
09 Jul 2026
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Honeybee by Yuzuki_mochi25
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
07 Jul 2026
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Summary
Giyuu Tomioka has spent years surviving, not living. By day, he's homeless and struggling to keep up with his sister's overwhelming medical bills. By night, he works as a stripper in an all-omega club.
When an unexpected opportunity lands him a job as the nanny to the intimidating alpha Sanemi Shinazugawa and his spirited young daughter, Giyuu finds himself thrown into a world of wealth, warmth, and a family that feels impossibly out of reach.
Bookmarked by cosmicmiserable
08 Jul 2026
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as my limit approaches infinity by vividlyy
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
23 Nov 2024
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As a third year university student, Shinazugawa Sanemi already has enough to worry about: his grades, his fucked up sleep schedule, how he’s going to afford rent next month, and so on. When he’s offered a generous pay to tutor another student he’s never met before, he takes the job without a second thought.
Enter Tomioka Giyuu, who brings with him nothing but strife and a bad attitude. He only has one goal—to intimidate Sanemi into quitting his job. All of Giyuu’s plans backfire when he starts to realize he’s more attached to Sanemi than he thought, and Sanemi might even feel the same way about him. After a battle of wills, they reach a compromise that gives them both what they want.
- Language:
- English
- Words:
- 49,302
- Chapters:
- 10/15
- Comments:
- 823
- Kudos:
- 1,250
- Bookmarks:
- 183
- Hits:
- 29,456
Bookmarked by cosmicmiserable
07 Jul 2026
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Summary
"Maa, Obito-kun. Quite the refreshing treat you've presented me with."
Obito got the distinct feeling that the lime wasn't what was being referenced here. He gulped, knowing his whole face was flushed—too flushed to be written off by alcohol. The edges of his vision blurred, out of focus. The firefly-dazzling lights and gentle hum of other patrons in the bar fading—all he could focus on was the bright point where hands met his waist, and the soft rustle of fabric over his too-warm ear.
Bookmarked by cosmicmiserable
04 Jul 2026
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Where the Light Cannot Reach by the_picturesque_town
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
01 Jul 2026
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Summary
Tsutako sealed her brother in a garden between planes, warded by ancient light, hidden from every god in the pantheon. It has held for centuries. It is, by all accounts, impenetrable.
Sanemi breaks through it by accident, mid-fight, covered in blood, and the first thing he sees is the most beautiful creature in existence standing barefoot in a spring asking him what death smells like.
He does not recover.
OR A Hades and Persephone AU where Persephone wasn't kidnapped—he just climbed into Hades' lap and refused to leave.
Bookmarked by cosmicmiserable
02 Jul 2026
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Summary
Angel, as a rule of thumb, doesn’t really want to work hard for things, so— he didn’t think the whole sugar baby thing was for him.
(angel's new alpha regular is good for more than just his big tips)
Bookmarked by cosmicmiserable
30 Jun 2026
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Everything’s clean except for my thoughts (thinking about me getting you off) by RushyHour
Fandoms: Chainsaw Man (Manga), Chainsaw Man (Anime)
19 Jun 2026
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Summary
Denji tuts. “Stop thinking of Miss Makima, dude!”
Angel can only hope that since Denji is fine now, it won’t be long until Aki is too. He can’t bear to hear him be so enamoured by someone so cruel, someone who wants Angel dead if he didn’t yield something she needs.
He’s just about to walk away, to let Aki babble and recover far, far away from Angel’s presence, until another slurred sentence halts him in his tracks.
“Those wings… so soft… he’s…” Aki stops for a second, letting out a slow exhale before continuing, “he’s so … gorgeous.”
Angel freezes. Denji and Power suddenly don’t find the situation so funny anymore, instead they stare wide eyed at Angel. At his wings, his halo and very pink hair.
Denji lifts a shaky finger in his direction. “He’s … talking about Angel!?”
Or: When Aki and Angel suffer the consequences of multiple devil attacks, it seems like the universe is doing everything in it’s will to push them closer together.
Bookmarked by cosmicmiserable
30 Jun 2026
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this is me trying (and maybe i don't quite know what to say) by ottogezero (ottoge)
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
17 Oct 2025
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Summary
Sanemi is banished to the Swordsmith Village for a month as punishment for fighting. He doesn’t expect to find much in the village, and as soon as his sword is fixed, he’s leaving and not looking back. Fate is quick to let him know that he couldn't have been more wrong.
Series
- Part 1 of if it's forever, it's even better
- Language:
- English
- Words:
- 123,093
- Chapters:
- 12/12
- Comments:
- 538
- Kudos:
- 1,770
- Bookmarks:
- 387
- Hits:
- 51,866
Bookmarked by cosmicmiserable
29 Jun 2026
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long story short, i survived by ottogezero (ottoge)
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
06 Dec 2025
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Summary
Sanemi leans back into Giyuu’s touch and finally manages to calm his breathing. “I think you’re about to ask me if we should have a baby,” he says, mostly to tease and get a rise out of his mate, not really expecting that to be the question.
He’s probably just getting ahead of himself; that must be it.
Giyuu looks away, but he’s blushing a deep shade of red, and his scent turns happy and a little shy.
Shit, had Sanemi been right? Does Giyuu want to have a baby with him? Does Giyuu want Sanemi to put a baby in him? No fucking way, he must be imagining shit.
Suddenly, Sanemi can’t remember how to function, far too gone at the thought of Giyuu, round and heavy with their baby. The air in the room becomes too hot to breathe the longer Sanemi thinks. His teeth begin to ache even more now, desperate to bite down and sink into Giyuu’s nape.
or,
Sanemi navigates married life with Giyuu and their small, growing family after the final fight.
Series
- Part 2 of if it's forever, it's even better
Bookmarked by cosmicmiserable
29 Jun 2026
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If Heaven's Grief Brings Hell's Rain (Then I'd Trade All My Tomorrows For Just One Yesterday) by kittl
Fandoms: Chainsaw Man (Anime), Chainsaw Man (Manga)
20 Jun 2026
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Summary
🪽🪽🪽
Aki thinks that he could die right there, and he would thank whoever was there waiting for him after his passing for letting that be the last thing that he saw
🪽🪽🪽
Today will be a good day, because at least he gets to see Angel
🪽🪽🪽Bookmarked by cosmicmiserable
29 Jun 2026
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Summary
Yuji’s head hurts from trying to make sense of the whole situation. It’s obvious that Megumi likes that what they’re doing is wrong, but at the same time, having to hide it is precisely what breaks him up inside. It’s a strange contradiction that Yuji can’t quite bring himself to understand.
He thinks that Megumi must be using the lack of morality in their actions as some sort of justification for something. Like, if what he and Yuji are doing is nothing but them being horrible people and bad boyfriends, then it can never go as deep as true intimacy and love between two individuals—two boys. They’re just two people who are doing bad things.
Fuck, but there’s still something incredibly intimate about that. To share such a secret, to be the only people in the world who know what they’ve been doing, is something that feels so deeply personal, that it’s almost romantic.
In which Yuji and Megumi make a series of drunken mistakes.
Bookmarked by cosmicmiserable
27 Jun 2026