Kyoukaaa
Fandoms
Recent works
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Soukoku’s trip to France (rewrite) by Kyoukaaa
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, Miraculous Ladybug
02 Jul 2025
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Summary
Dazai and Chuuya are assigned an undercover mission in which they pretend to be two shy high schoolers trying to blend in. Their objective is to protect Chloe Bourgeois from danger and find out more about magic jewellery called “miraculous” and the strange creatures that grant users power.
Only if they knew what they were getting themselves into the moment they accepted the mission.
This is a rewrite of my previous oneshot because I wanted to make it into a full fanfic.
Updates every Wednesday (probably)!!!
Series
- Part 2 of MLB x Bsd crossover
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Star Dust by Kyoukaaa
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
01 Jun 2025
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Summary
Left alone too often, Tsukasa escapes into imagination to cope with neglect, pressure, and longing for connection. A broken plate, a harsh word, and a rare moment of comfort reveal just how deeply he craves to be seen—not as the responsible brother, but simply as a child.
(All these tags saying "Saki Tenma &..." are all actually "Tsukasa Tenma &..." for now.
ALSO I made Tsukasa's mom a bittt more evil just for this story sorry not sorry.
Rated Teen for self harm, child neglect and abuse and certain problematic behavior.
This fic is DRAMATIC alright I couldn't help it!!)
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Summary
After a particularly rough mission, Chuuya has an accident and slips into little space. However, he wants to deal with it on his own. Dazai just wanted to get as much shut eye as possible. I guess no one gets what they want, or do they?
OR
A silly skk age regression fanfic where Chuuya accidentally slips after having an accident and Dazai has to deal with the aftermath.
Soukoku in this fic can be read as platonic or romantic. Dazai is kind of out of character but I wanted to make him a good cg
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Summary
This is originally a whumptober prompt: Tear-stained that I randomly found and decided to write a Kunizai fic. The age regression tag is there just in case only if you squint!!!
Face to face with the mirror he now understood what the problem was. His face had a light blush and his cheeks were tear-stained. He rubbed his cheeks with his sleeves, the action making him seem and feel younger, much younger than he is and then proceeded to pour water on his face.
OR
Dazai shows up to the agency after a particularly rough night. A certain coworker of his is concerned.
OR
A fluffy Kunizai oneshot bcz I love them<333
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Soukoku's trip to France by Kyoukaaa
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs, Miraculous Ladybug
14 Mar 2024
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Summary
After Mori assigned them a mission, Chuuya Nakahara and Dazai Osamu also known as double black, head to France.
Their objective is to get their hands on a magic piece of jewelry called "miraculous" and protect a girl by the name "Chloe Bourgeois". This is going to be an underwhelming but at the same time interesting year for them.Inspired by: viithevee and moxie_girl on ao3
Series
- Part 1 of MLB x Bsd crossover
Recent series
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MLB x Bsd crossover by Kyoukaaa
Fandom Miraculous Ladybug, 文豪ストレイドッグス | Bungou Stray Dogs
02 Jul 2025
- Words:
- 15,383
- Works:
- 2
Recent bookmarks
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The Other Stark by Angst_gremlin
Fandoms: Marvel Cinematic Universe, Marvel, The Avengers (Marvel Movies), Iron Man (Movies), Spider-Man - All Media Types, Spider-Man (Tom Holland Movies), The Amazing Spider-Man (Movies - Webb), Spider-Man (Comicverse), Captain America - All Media Types
03 Feb 2026
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Summary
Peter knew he wasn’t their favourite, hell he wasn’t even considered an equal and he knows he probably will never be.
That’s just the way it’s always been.
He was the other stark. The forgotten one.
**this is version 2.0, the new and improved story with a more consistent plot and slightly better grammar!!!
Bookmarked by Kyoukaaa
24 Mar 2026
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Summary
Eternal youth was a much better deal before Child Protective Services became a thing. All Douxie wanted was for CPS to leave him the fuck alone, I mean, he was centuries older than every single foster parent they pawned him off on. It just felt patronizing to be treated like a child!
That is, until he met his new foster family... the Lakes.
And of course, things only get more complicated when his sweet little foster brother becomes the next Trollhunter.
Bookmarked by Kyoukaaa
22 Mar 2026
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the bloodhounds led astray by almfy_u
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 文豪ストレイドッグス | Bungou Stray Dogs
02 Jan 2026
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Summary
Hunting Dogs are always prepared to make sacrifices. It was practically part of the job description.
Unfortunately, the consequences of such sacrifices were… less, accounted for.
Enter two Hunting Dogs thrown into a timeline a century past their death— forced to adapt, they slowly piece together the events that had conspired in the missing years.
Series
- Part 1 of an oath for an unending path
Bookmarked by Kyoukaaa
21 Mar 2026
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Leaving Yesterday Behind by Anonymous
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
27 Dec 2023
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Summary
Tenma Tsukasa finds himself trapped in a time loop. Tsukasa’s seen enough media in his life to know that now the question is: how can he escape? As the days tick by, almost taunting him, he relentlessly searches for the answer. But, as he slowly remembers the circumstances preceding his entrapment, he learns that perhaps that’s not the question he should be asking. And is he truly prepared for the answers that come his way?
- Language:
- English
- Words:
- 22,655
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 23
- Kudos:
- 211
- Bookmarks:
- 46
- Hits:
- 1,934
Bookmarked by Kyoukaaa
14 Mar 2026
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Broken Windows by poppyluv_3
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)
22 Mar 2026
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Summary
As the Tripartite Framework settles like a cloak over Yokohama, the city-state begins negotiating in earnest with the rest of Japan. Hero Society is rightfully wary of the Quirkless City, but open to reintegrating their civilian population with each other.
If only either side were a little less proud, perhaps Chuuya wouldn't be attending UA as a first year in a 'show of good faith.' As things are, he's all too aware of his role as a barely-kept hostage, all while actually being a poorly-concealed mole.
The timing couldn't be worse, with his assignment beginning shortly after what Dazai has dubbed the 'Stormbringer' incident, and amidst the brewings of what will one day come to be known as the 'Dragon's Head Conflict.' Nevertheless, Chuuya has fallen into his role as a Mafioso with a spotless record of mission completions, and he doesn't plan to change that now. At the very least, being so far from Yokohama means he won't have to deal with Dazai's bullshit for a while. Right?
**Updating on no direct schedule for now
Series
- Language:
- English
- Words:
- 62,204
- Chapters:
- 20/62
- Comments:
- 367
- Kudos:
- 769
- Bookmarks:
- 150
- Hits:
- 18,913
Bookmarked by Kyoukaaa
12 Mar 2026