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NSFW Headcanons: Bungo stray dogs! by mandevillalove
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jul 2025
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This is a small, on going collection of my NSFW headcanons for Bungo Stray Dogs taken straight off of my tumblr page (@foundedroses).
this is going to be a continuous work piece that'll be updated every so often until i say "alright, no more headcanons, im moving on."
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Dazai meets Chuuya one time and can't get him out of his head. One night his friends drag him to a club on campus and Dazai's heart stops as he sees the very same fiery red hair and blue eyes that have been plaguing his thoughts for months.
He's dancing without a care in the world, his body is rolling hypnotically, he's wearing leather pants and a fishnet shirt, his skin is glistening with sweat, and Dazai can't look away.
Or: Dazai crushes on Chuuya hard before even knowing who he is. Turns out he is totally unattainable; the popular swim team captain who just happens to be dating Dazai’s arch nemesis.
Dazai is a nerd with a whole lot of baggage so he accepts the fact that he will just have to crush in secret, but the more he gets to know Chuuya the more he falls for him. However, it turns out Chuuya's life isn't as perfect as it looks. Things get complicated and more than one person gets hurt. Will Dazai ever manage to get what he wants, or will he be on the sidelines forever?
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Unworthy of being human _ Dazai Osamu by melissahyuga930
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jul 2025
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Shūji Tsushima, a name whispered in the shadows, became an echo of terror reverberating through the darkness. From a young age, his presence was a silent shadow traversing the dark corners of his world, with eyes that reflected not innocence, but a deep and desperate unease. His smile, cold and calculated, concealed a torn soul, a constant search for meaning in a hostile universe that seemed to offer him nothing.
Tragedy appeared to follow him like an inevitable shadow, drawing him towards an abyss where blood and death were his only companions. His thoughts became twisted, straying from all humanity, trapped in a whirlwind of chaos and destruction. When he adopted the alias of Dazai he understood that his destiny was sealed , that the world would offer him no redemption
Innocence and hope seemed distant memories, and in his heart remained only the decision to accept his condemnation: if the void was his destiny, then he would be the void; if hell claimed him, he would be hell itself, an entity that fed on the darkness that consumed him.
( A story that will show how Shuji became Osamu Dazai )
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Bungo Stray Squid Game | BSD x Squid Game by Daisy_Cult
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, Squid Game (TV 2021)
18 Jul 2025
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Just a little pre-note b4 the story begins :3
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BSD : Kokoro no Yakata by melissahyuga930
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, slice of life"
18 Jul 2025
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Summary
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Dazai was many things: assassin, mafia prodigy, the Demon of Yokohama, nightmare, executioner, living legend. But no word carried as much weight as "father," a role that eluded him. No one teaches a monster to love or protect, especially one raised to destroy.
The days of blood were behind him. He left the Port Mafia, stepping into the unknown, towards something different and warm. It all began with a promise to a ghost: "Save those you can." How does a man who only knows how to kill learn to protect?
The answer came with four children. One by one, destiny brought them to him. Dazai took them in, pieces of himself. Thus was born Kokoro no Yakata—the Mansion of the Heart—a home built on emotional ruins, sustained by a man who could barely stand himself. A refuge for the peculiar, the abandoned, those the world overlooked.
It wasn't perfect, with no constant laughter or guaranteed happy endings, but it was real. And that was more than anyone had ever had. Dazai was many things, and perhaps, he was learning to be human.
---English is not my native language so if there are mistakes I'm sorry.
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Chuuya is the beloved but ill prince of his kingdom, helping the people of his kingdom he did with a bright smile on his face, but after the queen's death, his father made a drastic change; the beloved prince was no longer allowed to set foot out of the castle. The people were understanding, but when word got out tthat he prince had become incredibly ill the people were devastated. Evry night playing for their beloved prince to get better.
But then Arahabaki showed up, A thief so good at his job no one could cach him. But the people didn't hate him as Arahabakai was a thief for the people, stealing from the rich and giving to the poor. People loved him even more when word got out that Arahabaki is in love with Chuuya.
Having heard of this, the widely known Demon brothers used this information on their hunt for Arahabaki, and what better way to do that than to claim the hand of Prince Chuuya Nakahara.
Series
- Part 4 of My Chuuya Dazai 2025 list
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Mientras sombras desconocidas se mueven por Yokohama, los hilos del destino empiezan a tensarse. Viejas heridas, alianzas quebradas y una verdad enterrada en lo más profundo del abismo amenazan con salir a la luz.
Algo se está quebrando en la ciudad... y dentro de él.
Chuuya solo quería respuestas.
Pero cada verdad lo arrastra más cerca de un lugar del que no hay retorno.
En el eco del abismo, una sombra lo sigue.
Y aunque no lo diga, tiene el nombre de Dazai.
¿Qué se oculta detrás de los atentados?
¿Y por qué siente que todo siempre estuvo conectado... incluso su corazón?#Posible mención de otros shipp
#soukoku
#chuuya
#dazai
#misterio
#intriga
#emoción -
Bungou Stray Dogs: The Jellyfish Case Files by Edoyuu (Pifnii)
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jul 2025
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"Everything was back to normal. At least, that’s what you’d think."
Yokohama sorts things out after the attack of the Decay of the Angels. Everything changes when Ranpo meets a stranger who claims he's the world's greatest detective and challenges him to a match. Turns out the British Order of the Clock Tower arrived in Yokohama and starts executing their plans involving the legendary Book. Ranpo versus Doyle, Dazai versus Orwell, Mori and Fukuzawa versus Christie. However, not all intruders seem to be hostile. Atsushi, for example, meets a strange girl, said to be the only individual with two abilities still alive...
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𝗧𝗛𝗘 𝗗𝗜𝗦𝗤𝗨𝗔𝗟𝗜𝗙𝗜𝗘𝗗．ᵇᵘⁿᵍᵒᵘ ˢᵗʳᵃʸ ᵈᵒᵍˢ by Ayumu_Angel
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jul 2025
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━━ ❝ 𝘐 𝘓𝘖𝘝𝘌 𝘠𝘖𝘜 𝘚𝘖 𝘔𝘜𝘊𝘏 𝘛𝘏𝘈𝘛
𝘔𝘠 𝘏𝘌𝘈𝘙𝘛𝘚 𝙎𝙏𝙊𝙋 𝘽𝙀𝘼𝙏𝙄𝙉𝙂. ❞𝗜𝗡 𝗪𝗛𝗜𝗖𝗛 a mutual shared obsession between spouses spirals into something deeper. 𝘢 𝘸𝘢𝘴𝘵𝘦 𝘰𝘧 𝘣𝘢𝘯𝘥𝘢𝘨𝘦𝘴, known as 𝗱𝗮𝘇𝗮𝗶 𝗼𝘀𝗮𝗺𝘂, is married to a former geisha, much to the shock of the detective agency.
❛THIS IS A 𝐃𝐀𝐙𝐀𝐈 𝐎𝐒𝐀𝐌𝐔 STORY
WITH A 𝐅𝐄𝐌𝐀𝐋𝐄 𝐎𝐂．❜...
𝗽𝘂𝗯𝗹𝗶𝘀𝗵𝗲𝗱, 07/16/25.
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This kindness has me feeling ill by SQ (Unn3c3ssar1_T0ast3r)
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jul 2025
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The Soukoku couple had a beloved child named Atsushi Nakajima. Though, not through honest means.
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Atsushi is unaware he’s been poisoned through the food he eats. He’s constantly under his ‘parents’ mercy as he’s pushed to more and more childish behaviors.
Series
- Part 1 of Kindness is My Virtue, and it is Tainted
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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.
© ilovenezukokamado
·.· if you see this work published anywhere else except for *AO3 and fanfiction net the work was plagiarized and illegally put there.
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CULOUPID, a spreading disease/condition that spread through, not biological blood, but when more than three people made a family contract, or in other words, adopting others younger than themselves. This disease causes severe obsession for affection and love, for those who have it for more than two weeks, it is simply incurable, by drugs. Ones who have it may have a strong feeling for those they usually meet face-to-face.
They would grow this intense desire, to have who they want, if they don't, they will be permanently deleted from others' memories, except for their own family members. Many used to have this, but it was erased and documented as a simple 'obsession'. Ignoring how fatal it could be, after all, it's incurable, who would want to deal with that?- Language:
- English
- Words:
- 1,240
- Chapters:
- 1/?
- Hits:
- 22
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most of us are probably high, the chatfic by bub_z
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
18 Jul 2025
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thebestofthebest: im genuinely about to get myself shot in the head
girlypop: okay abraham lincoln?? i didnt know you survived the first shooting
sugardaddy: LUCY
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bsd highschool au put into one groupchat. tags look like a lot, but please read ;3 new chapters every friday
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Dazai and Sigma are still navigating their newfound relationship while also dealing with Sigma's knotted hair struggles.
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I cannot add non-canonical tags for some reason, so read chapter one for warnings.
I Love Sigma.
I love Sigma, I want to squeeze him until his eyes pop out of their sockets.
I love Sigma, I want to chop off her limbs and make her lick them clean.
I love Sigma, I want to cut them open and taste each and everything inside of them.I Love Sigma.
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Nikolai shows Sigma a card trick :D
- Language:
- English
- Words:
- 722
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 14
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Movies, Popcorn, and Trauma (BSD read the manga) by Zoobazoo
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
17 Jul 2025
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“What is it?” Lucy asked him.
“It’s him,” Poe whispered frantically. “My nemesis!”
She turned. Sure enough, Poe’s self-proclaimed nemesis stood amongst the crowd.
She sighed. She had a feeling it was going to be a long day.
AKA: A time traveler reveals a threat to Yokohama in the future. They attempt to save their city through (reluctant) group therapy
Or: BSD cast post-mafia arc read the manga, feat. the ADA, PM, Hunting Dogs, Lucy and Poe, Sigma, and more.
Series
- Part 1 of Reluctant Group Therapy (BSD React)
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Heaven, Hell and all other worlds were always in harmony. Here and there, there we're smal disputes, but they could be quickly resolved. Well that was until the Human world wanted more power and made individuals stronger through experiments. From that point in, a Lot went wrong, other worlds wanted the Same and caused Chaos. And thus began a Battle of the supernatural. Throghout the centuries there we're always new alliances, but until now, the unrest hast not been resilved. However, a new alliances is on the Horizon, aß the Agenc and the Mafia are meeting for a discussion and an possible alliances to finally end the fights. Because wenn the strongest groups unite, it can only lead to victory, right?
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What would have happened if Atsushi's abuse was just a bit worse?
TW: Abuse, mental illnesses, ships, AU
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Book 1: Cruel Prince (Bungou Stray Dogs VER) by Ivochi
Fandoms: The Folk of the Air - Holly Black, 文豪ストレイドッグス | Bungou Stray Dogs
17 Jul 2025
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Summary
What if there was a cross over of The Folk of the Air Series and Bungou stray dogs?? All the plot and progression will be the same except for the characters.
I would suggest that if you haven't read the Original yet, then please do to understand better.
Series
- Part 1 of BSD Alternate universe (Folk of The Air)