1 - 20 of 136 Works in T4T | Trans for Trans Dazai Osamu/Nakahara Chuuya (Bungou Stray Dogs)
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Summary
(very bad at summaries, i'm sorry)
Following Odasaku's death, Osamu decides to listen to his dear friend's dying words — "Be on the side that saves people".
But he can't go alone. No, not when there's some that deserves life in the light even more than Osamu. Chuuya.
Chuuya, the boy who sacrificed his life for his friends, even when they betrayed him. Chuuya, the boy who stayed loyal to the very system that destroyed him.
Together, they run away from the Port Mafia and begin the long journey of redemption, living hidden away in the shadows.
(What if Chuuya left with Dazai?)
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99 reasons i love him, 1 reason i cant. by m4tty_ii
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
20 Oct 2025
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Chuuya Nakahara is in love. But he cant be, not with a traitor. Its been well hidden, but it started to show more when they reunited. Dazai wouldnt like him back though. He left. He wouldnt care.
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Ssk goes to U.A. but it’s weird (like me) by Iampartoftoomanyfandoms2
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)
19 Oct 2025
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So basically, T4T ssk goes to U.A. but things go off plan and it’s not the best for them.
Yes, I know the other one isn’t done, and yes, I AM still doing it. I have just been meaning to make this and I finally got around to it.
And by any means, I am NOT trans. So please, tell me if I did anything wrong, I will go back and fix it!!!
Some background information is that Mori pulled some strings and managed to get both Dazai and Chuuya in without doing an entrance exam (this is because I’m lazy); I don’t know why ‘Period’ isn’t a tag so I gotta use a long ass word; also, if I get some comment talking about some “this never happened! This isn’t canon!” That person WILL be getting cooked by me.
Also, don’t talk about posting schedules, for now, there isn’t one. I will try to post at least every day.
I forgot to mention that this takes place in August, so about a month after Dazai turned 17. So they’re both 17 in this and it’s before the Dark Era
Also, the class would technically be called class 2-A , but I couldn’t find any tags with it and it just feels weird since its been “class 1-A” for the entire show -
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Summary
The stretch quickly transitions from discomfort to pain. He's never been open this far – whatever is in him feels as big as a hand – and no amount of lube is helping.
“Chuuya,” Dazai whines. “It hurts.”
“I’m almost done. Promise. You don't wanna disappoint me, do you?”
Dazai takes a deep breath and tries to relax his muscles. He can do this. If Chuuya thinks he can handle it, he must be able to.
Kinktober Day 15: Object Insertion
Series
- Part 15 of Kinktober 2025
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If You Give a Cat a Tail (Chuuya POV) by jjAfterHours
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
12 Oct 2025
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Chuuya comes home with a present for his kitty; a plug tail to complete his feline look. Dazai adores it, to the point that he has a, ah, rather intense reaction to it being removed. The fallout is a bit of a mess, but things are looking up by the end of the following morning.
Series
- Part 4 of Indoor Kitty
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If You Give a Cat a Tail (Dazai POV) by jjAfterHours
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
09 Oct 2025
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Summary
Chuuya comes home with a present for his kitty; a plug tail to complete his feline look. Dazai adores it, to the point that he has a, ah, rather intense reaction to it being removed. The fallout is a bit of a mess, but things are looking up by the end of the following morning.
Series
- Part 3 of Indoor Kitty
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Kinktober 2025!!! by ijustgotranoverbyacarplzhelpme
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
08 Oct 2025
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Summary
Okay giys i gave up sorry
1.Puppy play
2.Watersports
3.T4t
4.Bondage
5.threesome
6.Misuse of ham sandwich
7.Vaginal fingering
8.Brat taming
9.Size kink
10.Overstimulation
11.Breeding
12.Humiliation
13.Public sex
14.Praise kink
15.Body worship
16.Glory hole
17.Cum whore
18.Edging
19.Temperature play
20.Sounding rod
21.Remote control
22.Prostitution
23.Degrading
24.Hate sex
25.Blowjob
26.Slow sex
27.Taking of virginity
28.Stuck in wall
29.Sexting
30.Carsex
31.fisting -
Yes in another life, I’ll do good. I promise. by RikaLit4
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)
29 Sep 2025
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Summary
In order to relieve the stigma around abilities in a world full of quirks, the government of Yokohama and the UA principal make a new first year hero course class with only ability users where they’ll become heroes and show abilities aren’t all too bad after all.
Unfortunately, the ability users don’t want to go to some hero school and the students there don’t want them either.
(Or: some of the BSD cast dies and gets reincarnated 200 years in the future and unwillingly attending UA.)
(Also a severely out of character fic)
Series
- Part 1 of Altering ourselves for the light
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I forgot to change the title and it's funnier to leave it like that | trans dazai week day 3 by ArthynArthroseatyourservice
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
24 Sep 2025
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Dazai and Chuuya meet again for the first time after dark era, Chuuya has changed more than Dazai ever expected him to.
Trans Dazai week 2025 Day 3 : dressing up | “Who cares what they say?” | hair cuts/hair growth
Series
- Part 1 of trans Dazai week 2025
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Put the cereal first and then the milk No blueberry puss, no Gargamel by decaying_cat
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
23 Sep 2025
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Summary
i wrote this after getting out of the physch ward
this is my first smut fic, hence why its so short
I hope you enjoy it, yes i am sexually attracted to cereal
yes the title is an ayesha erotica lyric -
The Silver Lining’s (I’ll Be There With You) by kai_xp
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
16 Sep 2025
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Summary
Chuuya had always been so foolish with love. He never quite understood it unlike his brother, or his friends, or anyone for that matter. It had honestly seemed like he was doomed to roam the earth in search for an answer he could never find. And plus, being transgender in such an unaccepting city was not exactly ideal.
Until…
Something- er- Someone catches his eye while taking a walk through the forest. A boy from his school, having particular…attributes...
Now, he has to deal with a yokai while keeping his feelings under the radar. Feelings he can’t seem to diminish.
Or…
Mentally unwell teenagers do teenage things while dealing with the supernatural and family issues in the modern day.
(Yes this takes place in 2025, I’m too lazy and scared to attempt a time accurate fanfic right now).
- Language:
- English
- Words:
- 606
- Chapters:
- 1/?
- Kudos:
- 10
- Hits:
- 78
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Summary
Dazai, the god of trickery, truth, and deception, decides to play a harmless prank on his centuries-long on-and-off-again situationship Chuuya, the god of love and intimacy. Leading to centuries of heavy bondage, solitary confinement, overstimulation, and forced orgasms at the hands of merciless fuck machines. Will he ever be freed? Or will he succumb to his new role as Chuuya's personal, latex sex doll?
Series
- Part 1 of The Myths of Love and Trickery
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Summary
Dazai, a handsome vampire, hides himself amongst a factory line of sex dolls, trying to throw vampire hunters off his trail. Unfortunately for him, the factory is automated and comes to life, trapping him and turning him into a latex sex doll. Due to the company going bankrupt and the factory shutting down, he stays confined in his packaging waiting for someone to free him. Until one night, a group of college students breaks into the old abandoned factory as part of a hazing ritual. One curious student, Chuuya, discovers Dazai and sneaks him out amongst the chaos of the others running from security. Living with a vampire doll who is constantly trying to suck your blood isn't all that bad if you know how to restrain him properly.
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Summary
This is the second part in The Myths of Love and Trickery series. In Eternal Imprisonment, Dazai, the god of trickery, truth, and deception, decides to play a “harmless” prank on his husband, Chuuya, the god of love and intimacy. Leading him to endure centuries of heavy bondage, solitary confinement, overstimulation, and forced orgasms at the hands of merciless vibrators and fuck machines.
As for Dazai’s revenge, it’s served sweet in Chuuya’s sleep. A collar that takes away the god’s power, a latex puppy suit that wraps him up tight, and a torturous chastity cage, all used in tandem with a powerful sleep agent, turn Chuuya into Dazai’s cute and submissive pet. Will he ever escape? And if he does, will these two be locked in an erotic competition of revenge for all eternity?
If their myths are to be believed, their rivalry is centuries-old.
Series
- Part 2 of The Myths of Love and Trickery
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- Language:
- English
- Words:
- 460
- Chapters:
- 1/?
- Kudos:
- 3
- Hits:
- 90
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Summary
In a city where abilities are outlawed, mafia executive Chuuya runs an underground network protecting stray ability users. Dazai, presumed dead years ago, turns up alive - missing memories and more dangerous than ever.
Series
- Part 2 of The Moth Beside Me
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Summary
Atsushi looked Dazai's way, observing him closely.
"I can feel you staring, Atsushi."
Atsushi looked away quickly and gave a nervous laugh. "Sorry Dazai! It's just... your hair..."
"What, do you not like it? How rude, Atsushi! I tolerate your hairstyle just fine!" Dazai teased.
"Ouch," Atsushi replied, "I don't think your hair is bad, it's just so long now!"
"Is that a bad thing?"
Kunikida joined in, "No, but you look like you're letting yourself go."
Dazai frowned. "And what do you know, Kunikida? Your hair is long!"
"That's different and you know it. Your hair is a mess and reaching your shoulders now."
Dazai twirled his hair with his finger. "Yeah, and maybe I like it. You're such a mom, Kunikida!"
"Why you..." Kunikida sneered, but he calmed himself. "I have a mission for you two."Dazai is turned into a woman and learns what it's like being a different gender than assigned at birth. And ends up liking it.
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My Words in Your Actions by ThatWasTheMomentIUsedMyClaws (BasilOmori142)
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
28 Aug 2025
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Summary
Chuuya Nakahara was a famous actress. She had started acting when she was fifteen and her fame only skyrocketed. Her manager, Adam, told her that there was an audition happening for this new show, No Longer Human. Of course, she didn't like the idea of auditions but she was told that this sort of stunt can make her career really take off.
OR:
Dazai is a writer and Chuuya is an actress. Dazai bosses Chuuya around in her acting and she gets pissed. Soukoku ensues. -
an intangible thing, that beautiful blurred symphony by McSemple
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
15 Aug 2025
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Summary
𝘛𝘩𝘦 𝘸𝘢𝘵𝘦𝘳 𝘪𝘴 𝘴𝘰 𝘷𝘦𝘳𝘺 𝘤𝘰𝘭𝘥.
𝘚𝘱𝘭𝘢𝘴𝘩𝘪𝘯𝘨 𝘢𝘳𝘰𝘶𝘯𝘥 𝘩𝘪𝘴 𝘣𝘰𝘥𝘺 𝘪𝘯𝘴𝘪𝘴𝘵𝘦𝘯𝘵𝘭𝘺, 𝘷𝘪𝘰𝘭𝘦𝘯𝘵𝘭𝘺 𝘢𝘴 𝘪𝘧 𝘵𝘳𝘺𝘪𝘯𝘨 𝘵𝘰 𝘱𝘶𝘭𝘭 𝘩𝘪𝘮 𝘶𝘯𝘥𝘦𝘳. 𝘏𝘪𝘴 𝘥𝘳𝘦𝘯𝘤𝘩𝘦𝘥 𝘤𝘭𝘰𝘵𝘩𝘪𝘯𝘨 𝘢𝘯𝘥 𝘣𝘢𝘯𝘥𝘢𝘨𝘦𝘴 𝘢𝘵𝘵𝘦𝘮𝘱𝘵𝘦𝘥 𝘵𝘰 𝘥𝘰 𝘵𝘩𝘦 𝘷𝘦𝘳𝘺 𝘴𝘢𝘮𝘦.
𝘌𝘷𝘦𝘳𝘺𝘵𝘩𝘪𝘯𝘨 𝘵𝘰 𝘴𝘵𝘰𝘱 𝘩𝘪𝘮 𝘧𝘳𝘰𝘮 𝘧𝘰𝘭𝘭𝘰𝘸𝘪𝘯𝘨 𝘵𝘩𝘢𝘵 𝘤𝘢𝘭𝘭 – 𝘢𝘯𝘥 𝘪𝘵 𝘥𝘰𝘦𝘴 𝘧𝘦𝘦𝘭 𝘢𝘴 𝘵𝘩𝘰𝘶𝘨𝘩 𝘵𝘩𝘢𝘵 𝘤𝘢𝘭𝘭 𝘪𝘴 𝘥𝘪𝘳𝘦𝘤𝘵𝘭𝘺 𝘧𝘰𝘳 𝘩𝘪𝘮. 𝘞𝘪𝘵𝘩 𝘦𝘢𝘤𝘩 𝘴𝘵𝘳𝘶𝘨𝘨𝘭𝘪𝘯𝘨 𝘣𝘳𝘦𝘢𝘴𝘵 𝘴𝘵𝘳𝘰𝘬𝘦, 𝘦𝘷𝘦𝘳𝘺 𝘮𝘰𝘶𝘵𝘩𝘧𝘶𝘭 𝘰𝘧 𝘸𝘢𝘵𝘦𝘳, 𝘦𝘷𝘦𝘳𝘺 𝘱𝘢𝘯𝘵 𝘧𝘰𝘳 𝘢𝘪𝘳 𝘵𝘩𝘢𝘵 𝘸𝘢𝘴 𝘵𝘩𝘪𝘯 𝘢𝘯𝘥 𝘩𝘢𝘳𝘥 𝘵𝘰 𝘨𝘳𝘢𝘴𝘱; 𝘵𝘩𝘢𝘵 𝘤𝘢𝘭𝘭 𝘣𝘦𝘤𝘢𝘮𝘦 𝘭𝘰𝘶𝘥𝘦𝘳, 𝘢𝘯𝘥 𝘩𝘪𝘴 𝘳𝘦𝘴𝘰𝘭𝘷𝘦 𝘰𝘯𝘭𝘺 𝘴𝘵𝘳𝘦𝘯𝘨𝘵𝘩𝘦𝘯𝘦𝘥.
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Or,
Trapped in town by a violent storm, pirate Dazai is forced to confront this strange feelings towards the sea creature with the most beautiful call he has ever heard before weather clears.
Or does he?
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As long as you love me, I can love myself. by Nakedantiquemen
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
09 Aug 2025
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Summary
Dazai is struggling with gender dysphoria. Chuuya makes her feel good with sex.