Randomidiotonline
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Summary
Chuuya has been assigned to take a work trip to Osaka, Dazai decides that she will also be coming along
Can these two repressed idiots finally open up to eachother?
And if they do, what happens then?
- Language:
- English
- Words:
- 1,929
- Chapters:
- 1/?
- Kudos:
- 3
- Hits:
- 35
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Summary
Chuuya is in love with his boyfriend. He really, really is. After all, how can one not love their soulmate?
His boyfriend has one fatal flaw, though. The flaw can walk, talk, retort, offend, and, with a doubt, fly spaceships.
Chuuya doesn't fall in love with flaws. He falls in love with stability, precision, kindness, and wit.He doesn't know that Dazai has all of that, and much more.
Bookmarked by Randomidiotonline
21 Apr 2026
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"You’ll what?”
“You heard what I said, shitty Dazai. He doesn’t want you. Not a single one of them does, but I do. So you’re going to fucking stay here, because you don’t get to leave me again.”
“I’m not participating in this weird ass fantasy where we spend the rest of our lives together. I’m not him and you know it,” Dazai bites out, renewing his efforts to get out of his bindings.
Nakahara’s hand shoots out to pin him against the couch and stop his movements. “I know. Of course, I know that. But he owed me, and now he's fucking dead so you’re the one that’s going to pay on that debt. So, I am going to fucking keep you and when the times comes, I’m going to be the one kill you. You don’t have anything waiting for you out there, and you know it.”
Finally, Dazai stills. He tries to formulate a response, but he's not stupid, and there's no denying the truth. Slowly, he nods, and from above him, Nakahara grins.
…
toxic skk situationship breakup + ada distancing themselves + beast chuuya being pulled in from his world = dazai, desperate for some sort of affection, and finding it in the absolute worst way possible
Series
- Part 5 of bsd fics that r between me, god, and ao3
- Language:
- English
- Words:
- 60,700
- Chapters:
- 15/18
- Comments:
- 1,182
- Kudos:
- 3,104
- Bookmarks:
- 494
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- 61,714
Bookmarked by Randomidiotonline
11 Feb 2026
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Summary
Chuuya was three sketches in, facades pinned neatly on the felt board, when a voice ghosts up behind his ear.
“Your balcony lines are crying for help.”
He turns. Tall, loose-shouldered, sleeves rolled, tie loose. The kind of tidy that looks like it wants to fail. There’s a grin that says he’s already won something.
“And you are?”
“Dazai Osamu,” he replies, like the name should carry gravity. “Also on this entry. Which makes me your partner, chibi.”
“What the hell did you just call me?!”
—
chuuya didn’t ask for a partner, especially not dazai. but work makes them share too many late nights, until rivalry morphs into routine, and routine slips into something harder to name.
architect & engineer!bsd au - set before in the span between us
Series
- Part 1 of across the street, on the same page
- Language:
- English
- Words:
- 31,296
- Chapters:
- 9/9
- Collections:
- 1
- Comments:
- 141
- Kudos:
- 473
- Bookmarks:
- 74
- Hits:
- 5,424
Bookmarked by Randomidiotonline
11 Feb 2026
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Summary
Chuuya’s feelings were completely justified, and of course he was right. Dazai was the one that had no right to be acting like this. She was the one that blew things out of proportion. The one that caused problems because she didn’t know how to face herself. And she couldn’t even give her boyfriend, the one person she loved and trusted more than anyone in the world, simple intimacy.
Going on estrogen was supposed to be a good thing.
It was supposed to make her feel better.
She was supposed to get better.or
Dazai starts hormone replacement therapy and struggles adjusting. Chuuya tries to provide support, but there's only so much he can do when he's left in the dark. Neither of them feel prepared to navigate their shifting relationship.
Bookmarked by Randomidiotonline
05 Feb 2026
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Summary
Dazai's normally boring morning was shattered when a small pair of arms wrapped themselves around his knees and big azure eyes blinked up at him partnered with a stupidly happy grin.
Or
Chuuya is hit with an ability that reverses his age.
Series