dpsisquared
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Recent works
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After the fall by dpsisquared
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
23 Dec 2025
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Summary
“At least tell him, Byleth. Give the man a choice, for the goddess’s sake. He’s barely living anymore. Death by a thousand cuts.”
It took only one cut to kill Dimitri, though. One moment of vulnerability to drive a dagger through his heart. Byleth should know; she’d seen it happen.
Wracked with guilt over her perceived failures, Byleth leaves her students behind after the war. But when a joyous occasion takes a tragic turn, she is forced to face Dimitri-- and her past.
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hot and cold by dpsisquared for e_indulgence
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
21 Dec 2025
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Summary
Scorching heat or freezing cold, Byleth and Dimitri weather the weather, together.
Written for Temperature Troubles flash exchange
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from the heart by dpsisquared
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
20 Dec 2025
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Summary
“It’s difficult to say how you feel. I always seem to get it wrong somehow,” she said. “But a gift speaks for me.”
He failed to suppress a bark of laughter at her expense. “What exactly does a whetstone say?”
The many times Byleth gives her students gifts, and the one time she doesn't get Dimitri anything.
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After all is said and done by dpsisquared
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
22 Nov 2025
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Summary
Byleth followed the other woman's gaze down to her dusty riding leathers, patched and mended so many times that there was probably nothing of the original left.
“I was never anything special,” she said. “Just a mercenary.” Her initial relief at seeing the newcomer— it wasn’t any of her Blue Lions, thank the goddess— turned to dread when she spied the emerald ring on the woman’s finger. “You’re the queen.”
Two strangers cross paths at Dimitri's grave.
Series
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Encyclopedia of Fódlan's Insects by dpsisquared
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes
20 Nov 2025
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Summary
Encyclopedia of Fódlan's Insects
(This book's title does not match its contents, suggesting a false cover.)
Byleth is a monastery orphan turned professor that has gained enough renown to participate in the upcoming social season, hoping to marry into financial stability. Dimitri is a foreign orphan turned businessman, looking to gain a foothold in Fodlan with a new title and influential bride.
Well, that's what they've told each other, anyway. Their true identities and motivations will be revealed against the backdrop of Enbarr's extravagant social season, where elegant gowns and juicy gossip distract from the rotting heart of Adrestia and the growing threat that dwells below the surface.
Recent series
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Tumblr asks, snippets, and random ramblings by dpsisquared
Fandom Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
22 Nov 2025
Summary
Unpolished, unfinished, unencumbered by the thought process
- Words:
- 13,759
- Works:
- 6
- Bookmarks:
- 1
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Fire Emblem art scuffle attacks by dpsisquared
Fandom Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
28 Jul 2025
Summary
(Mostly) short, unpolished fics based on tags/prompts by the recipients!
- Words:
- 20,297
- Works:
- 7
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Dimileth have sex and Sylvain is there for some reason by dpsisquared
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Jun 2023
Summary
Sylvain just wants his king and his professor to have a good time.
- Words:
- 12,879
- Works:
- 3
- Bookmarks:
- 9
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That Mercenary Seems Familiar by dpsisquared
Fandom Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
31 Dec 2022
- Words:
- 19,012
- Works:
- 2
- Bookmarks:
- 8
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Dimileth with a complication named Claude by dpsisquared
Fandom Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
24 Mar 2023
- Words:
- 67,613
- Works:
- 2
- Bookmarks:
- 3
Recent bookmarks
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Reminiscence by Anonymous for Stellmaris
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
14 Feb 2026
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Summary
A year after the war ends, Byleth agrees to marry the wealthy Count Rowe in order to save her new kingdom. But when she flees into the wilderness for a moment of freedom, she runs into an impossibly familiar face...
- Language:
- English
- Words:
- 7,575
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 8
- Kudos:
- 33
- Bookmarks:
- 7
- Hits:
- 196
Bookmarked by dpsisquared
15 Feb 2026
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Open Your Heart by Anonymous for dpsisquared
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
12 Feb 2026
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Summary
Dimitri and Byleth keep ending up in odd situations. The company is nice, though.
OR
Five times the Blue Lions tried to get Dimitri and Byleth to recognize their feelings, and the time it worked.
- Language:
- English
- Words:
- 6,549
- Chapters:
- 8/8
- Collections:
- 1
- Comments:
- 27
- Kudos:
- 20
- Bookmarks:
- 1
- Hits:
- 135
Bookmarked by dpsisquared
14 Feb 2026
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Words to Believe In by vannen
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
22 Dec 2025
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Summary
Three months after her marriage to Dimitri, duty calls Byleth back to Garreg Mach.
Written as part of the "For the Rest of Their Days" zine, featuring art from lesliewolf53!- Language:
- English
- Words:
- 9,367
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 16
- Kudos:
- 43
- Bookmarks:
- 5
- Hits:
- 384
Bookmarked by dpsisquared
02 Jan 2026
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Summary
"Jeralt used to call it the whatever-the-fuck technique."
"The—" Dimitri paused. "The what?"
"'Whatever the fuck it takes to survive, kid,'" she elaborated.
During a mission in the Empire, Dimitri is thrown from his horse. Byleth does what it takes to save his life.
Bookmarked by dpsisquared
17 Nov 2025
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A Fine Farghean Husband by creamyhoneyheart, ukrallidan
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
20 Oct 2025
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Summary
Fhirdiad celebrates the end of the war, the return of their lost king, and —if you’d ask the nobles— an opera worthy, long overdue love story. If you’d ask Dimitri, he’d deny this desperately and chug more liquor in an attempt to hide his blush and dastardly beating heart.
It is only a matter of time until it all comes spilling over.
* * *
with art by ukrallidanSeries
- Part 4 of Baring Teeth and Hearts
Bookmarked by dpsisquared
10 Nov 2025