19 Bookmarks by c4tkid
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People often say you never know the value of what you have until you lose it. What makes it worse is, often time we do know the value, consciously or subconsciously, but we take it for granted, thinking it will always be guaranteed to us, day after day.
This is a lesson almost everyone learns, and some learn it more than once, and Atsushi would never forget the first time he learned it
While on a mission with Akutagawa, in the corner of his eye, he caught a glimpse of something he could barely see, but never forget.
or
When Akutagawa almost dies on a mission, Atsushi learned a few things about himself
1. That he unfortunately cares for the guy
2. That he might have trauma from it
And 3
That he really wants Akutagawa on top of him in a really really gay way
Bookmarked by c4tkid
05 Jul 2026
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Across all universes and all timelines, Akutagawa Ryuunosuke and Nakajima Atsushi have always been in diametric opposition: equal and opposite, light and dark, ying and yang.
When Akutagawa is transported to a world where the White Reaper and Man in Black are members of the Armed Detective Agency, he learns exactly why that can never change.
- Language:
- English
- Words:
- 153,423
- Chapters:
- 18/18
- Comments:
- 458
- Kudos:
- 570
- Bookmarks:
- 148
- Hits:
- 12,094
Bookmarked by c4tkid
29 Jun 2026
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adhering to supremacy, disengaging from proficiency by auroraheart
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
21 Jun 2026
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(He hasn’t seen Akutagawa in well over a week. He doesn’t want to, despite the fact the man has managed to find his number and has texted him a series of times asking him… well, not if he’s okay, but:
This is Akutagawa.
Do let me know if any of your cases require my assistance.
My situation does not stop our partnership.)
or: atsushi is torn between losing everything and gaining just one simple thing.
sskkbb26
- Language:
- English
- Words:
- 5,029
- Chapters:
- 1/3
- Collections:
- 1
- Comments:
- 5
- Kudos:
- 22
- Bookmarks:
- 3
- Hits:
- 170
Bookmarked by c4tkid
21 Jun 2026
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"You were the one who read the incantation," the demon says coolly. "Therefore it is you who I am bound to."
"Bound?" Atsushi halts. "How can I send you back?"
The demon looks at him like the answer is painfully obvious. "You must break the bond, of course."
- Language:
- English
- Words:
- 10,897
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 47
- Kudos:
- 215
- Bookmarks:
- 33
- Hits:
- 1,507
Bookmarked by c4tkid
17 Jun 2026
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The Arm Detective Agency is hired to investigate a haunting at a hotel known for it famous 700-year old garden.
Yet as time goes on, it’s starting to look less and less like a haunting.
Bookmarked by c4tkid
06 May 2026
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Joining the ADA was the best thing to happen to Atsushi Nakajima but the last three years have put the weretiger through the wringer. He loves the work he does, or at least the part where the city is saved and there’s momentary peace. But it’s become a thankless job that leaves him too tired for a proper dating life.
Maybe he’d be less jaded if he didn’t have to pick up the slack for omegas when they drop everything for heat-related paid time off. It may not be their fault, but why does being a beta have to mean more work?
And on top of that, his rival-turned-mission partner is an alpha who keeps him at a cold distance due to their social dynamic. Atsushi often wonders if it’ll always be this strained between them.
When Atsushi feels at his lowest, a fantasy catches him off guard. One where he gets to call out of work for suddenly presenting as an omega in heat — could Atsushi’s annoyance towards omegas actually be jealousy?
As he goes down a rabbit hole of the alluring world of omegas and alphas, he can’t help but wonder if he could fake being a late bloomer for paid time off. And if he pulls it off, can he sleep with the consequences that come?
- Language:
- English
- Words:
- 55,662
- Chapters:
- 5/?
- Collections:
- 1
- Comments:
- 118
- Kudos:
- 318
- Bookmarks:
- 36
- Hits:
- 5,886
Bookmarked by c4tkid
11 Apr 2026
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“Hey, Odasaku! Have you heard of the butterfly effect?”
“...The one where if you kill a butterfly, the entire world can change?"
“Exactly. You know, I wonder what would happen if a butterfly was added, instead.”
I guess we’ll just have to see.
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TLDR; Atsushi travels back to the Dark Era, with only the assumption that he should prevent a certain someone’s death.
Will he succeed? Will he create a paradox? Will he end up killing other people in the process?
Time shall tell. It heals all wounds, after all.Bookmarked by c4tkid
05 Apr 2026
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Dazai’s day started like any other one. He woke up, got dressed, ate shitty takeout from yesterday's dinner and arrived at work at a reasonable time of exactly 1 hour 9 minutes late. Pushing the door open with a slam he entered the ADA, but instead of Kunkida’s grating voice reaching his ears… the office was quiet.
Not peaceful quiet, or early morning quiet, but wrong quiet.
Looking around, everyone was there. Tanizaki and Naomi were whispering together in a corner too quiet even for him to catch. Kunikida was pacing anxiously, Ranpo was sitting on his desk seemingly deep in thought next to Yosano whose expression was unreadable. Even Kenji wasn’t smiling, sitting on the couch with Kyoka, his hat clutched in his lap.
OR: Atsushi and Akutagawa from the BEAST universe are sent to the original universe through ability shenanigans.
Bookmarked by c4tkid
19 Feb 2026
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Atsushi and Akutagawa are ready to begin this new chapter of their lives as they await the birth of their baby together. It should be a time filled with sweetness and love, but nothing can be that easy, especially for these two. It's their chance to get to know each other and try to build the happy family neither of them ever had, ideally to welcome their pup into a good home. The only problem: They aren't together and don't see how a relationship between them could work or even be possible.
Series
- Part 3 of When darkness meets the light
Bookmarked by c4tkid
13 Feb 2026
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Domestic Disasters & Other Everyday Battles by MizukiHyuga1
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
11 Feb 2026
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The greatest battles aren’t always fought against criminal organizations or dangerous ability users disrupting the streets of Yokohama. Sometimes, Akutagawa and Atsushi face something far more terrifying: domestic chaos.
In a household where one constantly forgets where he left his keys, the other enforces military-grade discipline on the cleaning routine, and their six-year-old son manipulates them like pawns on his personal game board, every day is a new struggle for survival.
This is a collection of everyday moments—heartwarming (and sometimes maddening)—starring two first-time parents and a boy far too clever for his age.
DoMAYstic 2025
- Language:
- English
- Words:
- 38,519
- Chapters:
- 21/31
- Collections:
- 1
- Comments:
- 31
- Kudos:
- 238
- Bookmarks:
- 29
- Hits:
- 4,197
Bookmarked by c4tkid
12 Feb 2026
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Bookmarked by c4tkid
27 Jan 2026
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Painting The Canvas Crimson (My Blood a Black Contrast To Their Beating Hearts) by AkutagawaSimp_official, FollowTheCrows
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
15 Jun 2026
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Akutagawa Ryuunosuke was an artist by heart.
He was smart, not to be too happy, because he knows something like that could be ripped away from him in a heartbeat.
But, he always took immense joy in his paintings. Every detail, every brush, every calculating move of his hand brought him peace in the chaos of his mind.
𝘏𝘦𝘭𝘭𝘴 𝘴𝘤𝘳𝘦𝘦𝘯. The ability to rip a person's heart out with a painting.
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Or, Akutagawa's ability is not Rashomon, and is instead Hells screen, the ability to paint anything into life, as long as he has some type of relationship with the person he is painting. Akutagawa has to live life with an ability that seems useless in the eyes of the uneducated, but is far more useful then most think.
Fanfic is inspired by the in real life Author's book, Hell's Screen.
(Collaboration Fic between FollowTheCrows who goes by Exile She/Her and AkutagawaSimp_official who goes by Ghostly They/It/Its/Ze/Zir/He/Her)
Bookmarked by c4tkid
22 Jan 2026
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…Atsushi was suddenly very aware of the sweat beading on the back of his neck. He had absolutely no clue what to do, so trying his best to be polite, he reached out a shaky hand. You know, for a handshake. That was courteous, right? “Akutagawa? It’s– it’s nice to meet you.” He tried for a smile.
Akutagawa took one look at Atsushi’s outstretched hand, looked back to Atsushi’s face, and scoffed. “I have zero intention of playing house with you, mongrel. Get your hand out of my face.” And he turned around and he sat back down in his chair.
Oh. Okay. Cool. Awesome. That was fine. Atsushi felt something inside him shrivel up and die and fall to the floor, shattering into one million little tiny pieces. “Yeah, okay, sure,” He said, weakly, before retracting his hand as requested, and turning around to power walk out of the room.
...And so began the longest eight weeks of Atsushi’s life.
In order to escape prospects of potential homelessness, college student Nakajima Atsushi is set up with an apartment and roommate courtesy of Dazai Osamu.
Atsushi’s roommate turns out to be the worst person he’s ever met in his entire life.
Bookmarked by c4tkid
17 Dec 2025
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One obsession for another, one impossible goal for another. Akutagawa was not Akutagawa without it. And to make the mistake of not having another one on the back burner before this one fizzled out? How reckless.
What was he supposed to do now?
or
Atsushi gets involved in a toxic relationship that has Akutagawa questioning what it means to love and be loved.
Bookmarked by c4tkid
17 Dec 2025
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In an effort to further strengthen the mutually beneficial truce that has been serving Yokohama since both organizations have survived all of the chaos, Mori has decided to invite the ADA to the Mafia's annual retreat at a luxurious Osen. While this is shocking in itself, what's really turning heads and spurring gossip is the fact that Akutagawa has decided to attend the retreat for the first time. What could be motivating the prickliest member of the Port Mafia to subject himself to forced team building?
or
The nature of the relationship between Atsushi and Akutagawa becomes the main source of entertainment for the ADA and the Port Mafia during a three day Onsen vacation.
Bookmarked by c4tkid
25 Nov 2025
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The Garden Of Gods by FriendlyNeighbourhoodMetalhead
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
19 Nov 2025
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When Akutagawa, a mere mortal, breaks into the Spirit Realm, he only wishes to find a cure for his sister's illness. Earning the tiger spirit's favor was not a part of the plan.
SSKK Big Bang 2025
- Language:
- English
- Words:
- 21,116
- Chapters:
- 7/7
- Collections:
- 1
- Comments:
- 43
- Kudos:
- 140
- Bookmarks:
- 15
- Hits:
- 1,433
Bookmarked by c4tkid
02 Nov 2025
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Whatever made you think I would ever love you? (Even if I could) by Kikusu_blossom
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
06 Oct 2025
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Atsushi and Ryuunosuke go on a date.
Akutagawa doesn't realize it's a date.
chaos ensues.
Bookmarked by c4tkid
30 Oct 2025
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“I don’t need anyone, weretiger. Least of all …” He raised his head to bark at him some more and very clearly realized that he was way closer to Atsushi’s face than he thought, his eyes widening at the sight. “… you.”
His breath tickled Atsushi’s skin and the detective made another mental note how it didn’t really bother him at all. He smelled of liquor, but it wasn’t that off-putting.
“Yeah, okay. Want to sit down for a minute?”
[Set after saving the world from Amenogozen. Atsushi has trouble falling asleep; he goes out in the middle of the night to look for some snacks, and crashes into a drunk Akutagawa. They talk, they bond. Followed by tooth-rotting fluff (you’ve been warned).]
Bookmarked by c4tkid
28 Aug 2025
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Neverending Winter, everlasting Summer by VeeTheProtector
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jun 2026
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Brought to a different kingdom to marry their crown prince, Atsushi is set up for a loveless marriage. Not only does he need to get used to new customs and people, he also needs to learn how to get along with his stoic husband.
While Ryuunosuke and Atsushi try to get along an entire kingdom places their expectations onto the shoulders of the young couple. Will they be able to withstand the pressure and find happiness together or will they crumble under the heavy weight of the crown?Series
- Part 2 of NWESverse
- Language:
- English
- Words:
- 188,200
- Chapters:
- 27/35
- Comments:
- 247
- Kudos:
- 1,244
- Bookmarks:
- 156
- Hits:
- 43,243
Bookmarked by c4tkid
18 Jun 2025