1 - 20 of 54 Works in Insomniac Dazai Osamu (Bungou Stray Dogs)
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osamu dazai loses his best friend, and to drown out his feelings, he goes to a bar. however, he doesn’t go to lupin. instead, he finds some other place and that’s where he meets the man of his dreams.
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Dazai and Chuuya have secret children and recindle their love while figuring out how to adapt their relationship with their children.
(Title might change)
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Silhouettes at Sundown (undergoing rewrite.) by xGabbyx
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
01 Sep 2025
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“A Vampire and a human? Are you two insane!?” A voice spoke yelling at the two who stood now inside a small cabin in the woods near a small town nearby.
“Do not yell at him.” the small ginger spoke growling at the tall man with glasses, his grip tightening on the taller brunet’s hand. His Blue and Red eyes glistened with rage at the man.
“See Dazai? He is clearly dangerous and you need to stay away from him before he hurts you!” The blond-haired man shouted again as the ginger glared at him once more.
“Don't you even think about separating us Bastard.”
Dazai held the other's hand so he wouldn't lose control. Pulling him into a hug. “Calm down Chuuya, it's okay..” Dazai whispered to him softly, not letting go of the other. Feeling the ginger become less tense he sighed. He calmed down, hugging the taller man back.
“There you go..” He Hummed rubbing his back and glaring at the other man who was watching in pure shock.
Series
- Part 5 of Gabby's Soukoku collection
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Vampire hunter Dazai Osamu and his work partner Atsushi Nakajima decide to take a break at one of the small town's taverns durning another one of their blood filled missions.
While Atsushi was awkwardly trying to stirr a conversation with the barkeeper, the older man's entire presence was focused on a petite ginger-haired woman who just entered the building.
OR: a short Vampire Chuuya × Vampire Hunter Dazai oneshot
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Nothing better than the sweet feeling that follows solution by WH0RE_for_SKK_X0X0
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
10 Aug 2025
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Chuuya has been away for DECADES (3 weeks) and Dazai is getting bored.
Dazai is tired, he cant sleep without Chuuya next to him, his eyebags are getting out of control on his usually perfect face.Not that Dazai would be sleeping next to Chuuya anyway however, for the last while they've been having non stop arguments. in a more recent one Dazai said something... uncalled for at best, and in hindsight it really wasnt a great idea.
he had to sneak in through the window cuz Chuuya got him temporarily banned from the building! he would have anyway of course, however having the OPTION to use the front door would've been nice.Dazai knows that Chuuya's never been fond of being surprised like this (when their arguing), but some times desperation is what wins.
Series
- Part 2 of Aarons Sleepdeprived nonsense fics
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Two against Magic by Laineq
Fandoms: Harry Potter - J. K. Rowling, 文豪ストレイドッグス | Bungou Stray Dogs
06 Aug 2025
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Dazai Osamu and Nakahara Chuuya weren’t exactly thrilled to be shipped off to a magical boarding school in a foreign country.
No abilities. No backup. Just a suspicious headmaster, ancient hallways, and a mission from Mori involving a mythical stone and potential immortality.
Oh and they have to pretend to be normal eleven-year-olds. (Which everyone somehow believes)What could possibly go wrong?
Series
- Part 1 of Soukoku at Hogwarts
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"Good morning, everyone~" Dazai chirped as he walked through the ADA doors. He stopped for a moment on the threshold, fully prepared to fend off an infuriated Kunikida, but... the man seemed not to have noticed him arrive, sitting at his desk and typing away only 3% more furiously than he did on days when Dazai decided not to annoy him - in other words, when Dazai didn't show up to work. Which was 447% less than he would usually be on mornings when Dazai was as late as he was now. Hm.
OR
19th June
Why is everyone in the ADA suddenly being... nice to Dazai? Or, to use a better word... Appreciative?
Series
- Part 2 of If All Was Well
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Neither Chuuya nor Dazai were good at sleeping. So it isn’t really a surprise for Dazai to wander down to the kitchen one sleepless night and find Chuuya already there, staring at the microwave as a mug of something spun in a slow circle inside it.
or,
When neither of you can’t sleep so you and your husband cut each other’s hair (or something)
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One night, a year after Dazai's defection from the mafia, our infamous Double Black meet up for a couple of drinks. Between old habits and happenings, unrestricted and unexpected conversations flow.
“Shitty Dazai, why did you have to leave me?”
Dazai swore that his heart dropped in that instance, and his brain completely short-circuited and rewired without his explicit content. He could handle drunk Chuuya when he was loud and full of complaints. But this was a version of Chuuya he’d never seen before, drunk or not. Dazai wasn’t sure he could handle this at all.
Series
- Part 127 of Double Black
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They’ve been “just friends” since they were eight. Now they’re fifteen, sharing lunches, sharing homework, and apparently sharing hearts—but don’t worry, they totally hate each other.
Chuuya: “If you’d just fall off a cliff already, the world would be better.”
Dazai: “Is that so? Then who would help you pass math?”
Chuuya: “…I hate you.”
Dazai: smiling “You’re welcome.”
—•` Soukoku needs a break
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we're meant to be, but not yet
you're all i have but can never get.—
within shared glances and knowing looks, dazai and chuuya contemplate missed opportunities.
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Our Flowers by ThatWasTheMomentIUsedMyClaws (BasilOmori142)
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
27 May 2025
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Dazai and Chuuya have a few soft moment together.
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Just Like the Ocean (Always in Love with the Moon) by dazaiisunderurbed
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
11 May 2025
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Dazai Osamu- A depressed famous singer/songwriter who only finds comfort in music. He has a little secret though; he writes award-winning books under the alias "Shuji Tsushima." Oh, also that he is unconditionally and irrevocably in love with a short, temperamental ginger.
Nakahara Chuuya- A hardworking lead singer in the famous band, "The Black Lizards." He leads a comfortable and steady life that all seems to change when a certain handsome brunet forces his way into Chuuya's peace.
(With a shy pianist named Nakajima Atsushi and Chuuya's bandmate, Akutagawa Ryunosuke cheering on their complicated blossoming relationship from the sidelines.)
One more thing- fans go crazy on twitter.
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Pretending to be heroes by AzamonVoid
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
16 Mar 2025
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A few months after the King of Assassins incident, Chuuya, Dazai and Elise are sent to a undercover mission in UA, the top 1 Hero school situated in Musutafu.
[HIATUS]
Series
- Part 1 of BNHA x BSD
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How to Cope With Insomnia: A Tutorial by Dazai Osamu by Anonymous
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
11 Mar 2025
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How was everything going wrong tonight? He was fine with not sleeping at this point but having to deal with waiting for his boner to go down too? Actual nightmare.
Well… Maybe he wouldn't have to wait after all. He thought as he looked at his partner's sleeping form on the bed as he exited the bathroom.
Fucking
Bingo.or; dazai tries some unethical ways to deal with his insomnia
Series
- Part 1 of works from my gooncave
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Naw who gave Dazai Osamu discord(BSD chatfic) by BRAIN_R0T
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
17 Jan 2025
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Summary
bsd chatfic with basically no plot with 50 inconsistentences😍
dont take this seriously i begupdates whenever i remember this exists
lots ssk fair warning damn these bitches gay
Series
- Part 1 of Rots chatfics bc he's obsessed
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Forced Hero`s by orphan_account
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
28 Sep 2024
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"Forced Hero`s" shows the journey of how chuuya and dazai are captured by the hero`s and forced to join UA highschool. this improve road trip causes choas to class 1-A with there new classmates. with the new students being "villians" the class is scared. follow chuuya and dazai in this and see how they try and juggle there new school life and feelings for each other
-or chuuya and dazai are forced to join UA and are gay (๑>◡<๑) then later on atsushi and akutagawa join???
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“Hey Dazai! How’s not sleep going?”
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I think we can all guess what happens when you put a paranoid insomniac in a building new coworkers; all of whom are naturally nosey. Well, Ranpo did at any rate. The question is, what is he going to do about it?Series
- Part 1 of Dazai and Ranpo Sleepovers!!!
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He couldn't even ignore it if he wanted—the slick was already pooling in his panties. He tried desperately to find a comfortable position so he could just ignore it until the morning, but that proved impossible.
With a sigh, Dazai squirmed to tug his loose shorts and panties down. He should have more shame than this.
When he finally got them down and off, he just threw them off the bed and onto the floor, cringing at the noise of wet fabric against hard floors. He wasn't even sure what to do now. He could just sleep, masturbate, or if he really wanted to get risky—try to fuck Chuuya while he slept.
Considering Dazai's fantasies, the last option sounded the most appealing.
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"What? No comments? No typical, cheesy, cringe 'never do it again'?" Once again, his voice sounded monotonous, void. He almost cringed at himself.
"If I did say that," Chuuya wrapped the bandages around his arms. "Would it stop you from doing it again?"
Dazai fell silent.
He had no words to speak. He had not expected that from the ginger. He had expected a snarky remark, an angry outburst, anything but the tired resignation.
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Chuuya finds Dazai in the embrace of his twisted mind.