1 - 20 of 199 Works in Obsessive Dazai Osamu (Bungou Stray Dogs)
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His smile softened as he held the boy close, whispering against his skin.
“Good night, darling.”
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Or, a trabble (very short story) about Dazai being obsessive.Series
- Part 8 of The Tainted Soul
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His patient made a small, helpless noise, healthy eye fluttering shut. Dazai watched, rapt, his own pulse racing. Oh, he would make sure this sweet child never had to suffer alone again. He would be there to care for him, to mold him, to give him a real childhood.
The Dr. sighed contentedly watching the child try and fail to disappear into the hospital bed. A small battered hand floated up, attempting to cover his damaged eye.
Dazai chuckled, there was nothing this helpless child could do to prevent him from examining pretty wound.The boy was crying now, lovely sunset eye watering in fear, it almost made Dazai feel guilty. He didn’t want this ruined thing to fear him. Not that the fragile boy would remember much.
AKA Atsushi is Dazai’s “lucky” patient. Getting treated at the hospital after a life time of suffering. Unfortunately for Atsushi, leaving the orphanage doesn't mean he's any safer. Cause Dazai enjoys preforming surgery a little too much.
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After Dazai had been attacked he came upon an abandoned shrine, believing he was taking his final moments he wouldn’t mind dying here. Little did he know that there was someone at the shrine watching him not too far…
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Dazai gets hurt stops by a shrine and someone is watching him not too far. -
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Summary
While the bullet hit just slightly above Chuuya’s kneecap, Chuuya collapsed face-first onto the ground with a scream full of pain. He tried to push himself up with his weakened arms and get back on his feet, but it was already a dead end — he didn’t even need to look back to understand he had lost.
“This chase is starting to get boring.”
Dazai Osamu, the familiar voice’s owner and the leader of the Post Mafia, spoke in a tired yet relaxed tone as he walked towards Chuuya’s pain-curled body with slow, deliberate steps. Casually handing the gun in his hand to one of the men behind him, he shoved his hands into his pockets and leaned down towards Chuuya’s face pressed against the ground. With a harsh kick, Dazai struck Chuuya’s body, flipping him onto his back and forcing him to fully face Dazai.
“So this is my bride, huh?” Dazai smirked mockingly. “Not bad.”
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Aka. Chuuya and Dazai's arranged marriage.
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"Honey, don't feed me: I will come back" by ImNotEvenHere47
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
20 Sep 2025
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Dazai is at Chuyya's doorstep again.
He knows this as soon as he hears the knock- its 12 am. No one else ever knocks at 12 am, but Dazai? He does. Every week, with no real pattern, but his appearance has become a constant thing, an occurrence Chuuya can't seem to escape. It's his fault, he knows, because each time he answers. There is a mundanity to it, a kind of ritual they're both used to. Chuuya will open the door. He probably shouldn't. But he will.
Dazai never has to wait long.
(A study of Dazai and Chuyya's relationship to the theme of Hozier's 'It Will Come Back")
Series
- Part 2 of Soukoku Songfics
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Dazai narrowed his eyes and tilted his head slightly. Lowering his voice so only Chuuya could hear, he whispered, "You got it wrong, little thing. People like you catch my interest, so you should be grateful you’ve been chosen as my personal entertainment. Because you’ll never belong to anyone else."
For Nakahara Chuuya, the first day of high school was supposed to be about hope. An old uniform borrowed from his brother, a hand-sewn bag from his sister, and the burning determination to prove himself. But the moment he stepped into class, he caught the eyes of Osamu Dazai—the troubled son of Yokohama’s mayor.
Dazai was a devil in the shape of a teenage boy: arrogant, manipulative, and feared. To him, Chuuya’s defiance was more than amusing—it was irresistible. What began as humiliation and bullying quickly spirals into a dangerous obsession.
Either they’ll destroy each other—or become bound in ways neither can undo.
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Summary
Chuuya dates the new student and his best friend Dazai gets jealous.
Series
- Part 2 of High School AU fanfics
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I Hate Remebering My Past, But With You I am No longer Afraid of it. by Rosalinelovesreading17
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)
18 Sep 2025
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Dazai Osamu has a past, he'd rather not say, but what happens when he and his partner chuuya, are ordered by Mori to go to UA and protect the Chaotic class 1-A? Mori makes dazai de-transition, his comfort is an after thought to mori. What happens when Dazai is forced to tell Chuuya of his past, and that he used to be from outside of Yokohama? What happens when Dazai is forced to see an old friend turned bully?.. What happens when Dazai is made to revert back to going by she after being a he for four years? Find out in I hate remembering my past, but with you I am no longer afraid of it! this is a work in progress.
chuuya and dazai are 18 but are pretending to be 16, due to them having to pretend to be first year students as they are body guards for 1-A, so everything is of legal age, mentions of past non-con/rape, mentions of suicide, suicide attempts, you have been warned.
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Dazai crouched beside Chuuya and grabbed him hard but certain by the back of his red hair, dragging him face-first before twisting him around. With the tip of his finger he tilted Chuuya’s chin upward; in that mocking, honeyed tone he spoke, “Is the little sheep running away? And at this hour of the night? How sweet. You know, this honestly could’ve put me to sleep—if only we had a few fences on the property~"
In that instant, Chuuya’s pride consumed him: he spat in Dazai’s face.
Dazai didn’t blink; with his fingertip he wiped the spit away with irritating patience, almost delicacy.
SLAP!
Dazai’s hand struck Chuuya’s face hard. So they might have a little fun.
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Aka. Chuuya was betrayed by The Sheep and the PM took Chuuya captive.
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"It kind of feels like someone replaced the heart that once was yours. I'm trying hard to be someone, but falling short of the person I want to be."
-"What do you want, though?"
"I want to be normal, and I want to be left alone."
"And will you get that in the mafia?"
"No, I won't."
"Do you want it bad enough to leave, then?"
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Or, a young girl wakes up and is met with the meanest teenager she has ever laid eyes on.Series
- Part 1 of Running Through Branches
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The last thing Chuuya remembered before waking up was being in Dazai's office,when the man offered him a drink.
Or: Dazai Kidnaps Chuuya and fucks him while he (thought) was asleep.
Series
- Part 5 of Beast Soukoku 2025 Week
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Prompt: "I'm a prince/ss and you’re my bodyguard and we’re so not supposed to kiss but we kind of did anyways”
This is absolute tooth-rotting fluff, like don't read if you like your teeth. Here, take this as an example.
He glanced away and found that when he looked back, the prince had a red camelia in his hand and was standing closer to his location.
“Dazai? What did you need?” Chuuya asked, even as he stared at the taller man in front of him. His face basked in the warmth of the sun.
“Oh, nothing, just come here, Chuuya.” His words were monotone, not showing much of what mischief he could be planning. Why did Chuuya have a bad feeling about this… But either way, orders were orders.
Slowly, the redhead walked a bit closer. Only by three steps, now he was about two feet from the man. A neutral expression on his face, even as his azure eyes examined the prince's form for any sort of injury or something of the sort.
That only earned a laugh from the man, though. Slowly, he took another step closer. Hand going and placing itself on the shorter’s shoulder, while the other tucked the red camelia behind his ear.
Or
Bodyguard! Chuuya blushes and Prince! Dazai is a charmerSeries
- Part 9 of Gabby's Soukoku collection
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Summary
Una ciudad que se ve totalmente perdida por los crímenes atroces que cada vez se alimenta del miedo de Yokohama.
Nakahara no sabe que entre las sombras Osamu lo mira y observa cada movimiento para su deleite propia porque era una flor entre las hierbas malas. Eso era Nakahara, una flor que tuvo que crecer entre porquerías, y Osamu no tendrá reparo para obtener lo que le pertenece y pensar que nació para él."Es esto, ¿hacer el amor?" — murmura mientras toca su mejilla sintiendo una mezcla de "repulsión" y éxtasis al ver ese rostro dormido y plácido. Sentía que sus entrañas se retorcían como cuando tomaba demasiadas veces paracetamol, o alguna pastilla de procedencia curiosa. Pero, era diferente. Él lo sabía. El sentimiento era diferente, y creía que era el tan llamado "amor" lo que experimentaba, tal vez, o realmente no merecía, aún así lo ansiaba. Por un momento verdadero creía que no era tan patético sentirse vivo — Chuuya Nakahara...
- Language:
- Español
- Words:
- 4,403
- Chapters:
- 2/?
- Hits:
- 24
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This school makes me feel sane by Artsy_Nova
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)
07 Sep 2025
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Summary
“I need you both for a mission,”
Mori began.
Shit it was a joint mission.
Out of the corner of his eyes he saw Dazai straighten up.
“I need you both to do some infiltration,”
He continued, grabbing two folders from his desk drawer.
“There’s two groups in Musutafu that can cause trouble for us, I need you two to gather information so we can take them down.”
His eyes turned towards Chuuya, he held out one of the folders.
Nakahara Chuuya and Osamu Dazai are sent on a mission with one goal in common,
gather information.
Chuuya is placed with U.A, a hero school, how ironic.
Dazai is placed with the League of Villains, what a dumb name.
Though as simple as this task seemed, life is unpredictable, dangerous even.Inspired by Akira_walkers look away and feel
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(Yeesh the first few chapters are rough, but if you can look past that I’m sure you’ll have a great time!!) -
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Summary
Dazai is ashamed of how he doesn't cut that deep.
[Vent fic]
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Soukoku in U.A.? by IlikeREADINGbutIhavenoTIME
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)
04 Sep 2025
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Dazai and Chuuya get a mission from Mori with vague details and the fact that they have to go to a 'hero school'
Basically Dazai and Chuuya get to experience being the children they are and recover from their traumas
Series
- Part 1 of IlikeREADINGbutIhavenoTIME's bsd fic
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Chuuya is obsessed with the cafeteria attendant.
Dazai is obsessed with the customer who always comes to the place where he works.
Or, they are stupid.Series
- Part 1 of Soukoku AUs 🎀
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I Kissed a Girl (And I Liked It) by It_was_just_a_breeze
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
29 Aug 2025
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Summary
This was not supposed to happen. Not in the slightest.
And yet, there we were, Chuuya and I, mouth to mouth.
There were too many people that could see us in that bar, not good for our reputation, but I just couldn't get away from her soft lips.-
Or a story where Dazai and Chuuya are roommates who clearly have a crush on each other, they're just too oblivious to notice.
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Cause I know that we fall apart when nothing's new. by xx_oyasumi_xx
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
29 Aug 2025
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Summary
Dazai and Chuuya hate each other. They also love each other. They suck at processing feelings. Can they find a way to confess to each other before Chuuya's birthday?
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A normal day turned quite abnormal when alongside Armed Detective Agency and Port Mafia, many other organizations received a weird letter.
Or, a BSD react fic.