Darancember/Ranzaicember 2025
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Listing Series
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Summary
Ranpo wants to play chess. Dazai wants to play dumb. Only one of them wins. It doesn’t take being the World’s Greatest Detective to figure out that the new rookie is lying about his past.
Darancember/Ranzaicember 2025 - Day one - Chess
Series
- Part 1 of Darancember/Ranzaicember 2025
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If You Were Dying, You’d Be Quieter by anatomyofacynic
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
16 Dec 2025
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Summary
Dazai would rather be dying. Ranpo knows better. A very annoying illness and the person who refuses to treat it like a tragedy.
Darancember/Ranzaicember 2025 - Day fourteen - Sickness
Series
- Part 2 of Darancember/Ranzaicember 2025
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Summary
Dazai doesn’t like being looked at without his bandages. But Ranpo looks anyway, carefully, reverently, and kisses his scars until they stop feeling like something to hide.
Darancember/Ranzaicember 2025 - Day fifteen - Scars
Series
- Part 3 of Darancember/Ranzaicember 2025
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Summary
Even after getting fucked, Dazai won’t shut up. Too bad brats don’t get to sleep through the consequences. Now Dazai’s crying. Ranpo’s still going.
He did ask for this. Technically.
aka mean somno, messy overstim, ranpo taking his time, dazai trying to brat through it and losing completely.
Darancember/Ranzaicember 2025 - Week 2 NSFW Prompts - Somnophilia, Brat taming
Series
- Part 4 of Darancember/Ranzaicember 2025
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The Complete Guide to Being Known by anatomyofacynic
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
17 Dec 2025
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Summary
A missing book leads to an early Christmas gift and a very Ranpo solution to Dazai being bad at feelings.
Darancember/Ranzaicember 2025 - Day seventeen - Books
Series
- Part 5 of Darancember/Ranzaicember 2025
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good boy, pretty thing, useless little creature by anatomyofacynic
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
19 Dec 2025
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Summary
He didn’t say it out loud, but Dazai knew that Ranpo knew—knew what Dazai thought he deserved. Knew Dazai believed that not being left to piece himself back together after being wrecked and stripped down to nothing was for people, and Dazai wasn’t a person anymore.
Just a fucked thing. A used thing. A pet to be set down when the game was over.
But Ranpo never set him down.
Ranpo wrapped him in soft things and whispered praise and razors in the same breath like nothing about him was shameful.
or: it hurts. that’s why it works. that’s the only time dazai can stop being a person and just be a thing—the only time his awful, black hole of a head will ever shut up.
Darancember/Ranzaicember 2025 - Week 3 NSFW Prompts - Humiliation/Degradation
Series
- Part 6 of Darancember/Ranzaicember 2025
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Summary
Ranpo engineers a perfectly seasonal trap. Dazai pretends to object.
Unfortunately for him, it’s not a very convincing act.Darancember/Ranzaicember 2025 - Day twenty-one - Mistletoe
Series
- Part 7 of Darancember/Ranzaicember 2025
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you don’t have to say it (i already know) by anatomyofacynic
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
24 Dec 2025
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Summary
Christmas Eve is romantic in theory. It used to be for dying.
But not this year. This year, Ranpo holds his wrists and refuses to let him drift.or: ranpo notices everything. dazai is a little too dazed by it to be dignified.
Darancember/Ranzaicember 2025 - Day twenty-four - Flirting
Series
- Part 8 of Darancember/Ranzaicember 2025
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Summary
“You’re gonna give me one more,” Ranpo murmured, voice like a lullaby. “Even if it’s pathetic. Even if it’s just a little mess. I want it.”
or: Ranpo straps a toy to Dazai’s cock and makes him come four times. He doesn’t touch him once.
Darancember/Ranzaicember 2025 - Week 4 NSFW Prompts - Sex toys
Series
- Part 9 of Darancember/Ranzaicember 2025