SebastianFantastic
Fandoms
Recent works
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After Winter Comes the Thaw by SebastianFantastic
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
20 Feb 2026
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Summary
Less than a year into the timeskip. Sylvain is home in Gautier with his parents, working to keep the Sreng border. One cold morning, they find an infant in a basket on their doorstep. The note says the child is Miklan's, born after Miklan was killed. Sylvain reluctantly takes responsibility for the infant because he knows his parents will not. Ashe, first working as a messenger across Faerghus, begins to spend more and more time in Gautier. Surely nothing will awaken between them.
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Pillow Talk by SebastianFantastic
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
06 Jun 2025
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Summary
Someone said Claudvain thighfucking and I got inspired.
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Just Be Loved by SebastianFantastic
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
06 Jun 2025
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Summary
Claude likes to treat Sylvain like a doll he can make up, dress up, and pose around their kink room. Sylvain likes it even more.
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Strawberry preserves and other such sweet things by SebastianFantastic for FallenCiatokins
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
18 Jan 2025
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Summary
Dorothea awakes from a nightmare about how life was before the war, the academy, the opera. Bernadetta reminds her that things are never going to be that way again.
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The whistle between my teeth by SebastianFantastic for laminecuisine
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
28 Sep 2024
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Summary
Judith has teased Manuela for the last time, and Manuela is going to hold her to what those heated looks have been promising. And if she does it in the hedge maze on the quad, well, who's to blame an ex-diva choir teacher for getting what she wants?
Recent series
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Raphimitridetta by SebastianFantastic
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
23 Jun 2024
- Words:
- 4,816
- Works:
- 2
- Bookmarks:
- 1
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ClaudeSweep by SebastianFantastic
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
31 May 2024
- Words:
- 12,358
- Works:
- 6
- Bookmarks:
- 2
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Ferdibert Birthday Bash 2023 by SebastianFantastic
Fandom Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
17 Aug 2023
- Words:
- 16,554
- Works:
- 4
- Bookmarks:
- 1
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Hubert Rarepair week 2023 by SebastianFantastic
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
08 Jun 2023
- Words:
- 11,802
- Works:
- 4
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Opera AU AU by SebastianFantastic
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
16 Apr 2023
- Words:
- 6,542
- Works:
- 2
Recent bookmarks
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De Arte Venandi by Anonymous
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
28 Aug 2021
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Summary
On the smoking wreck of a battlefield, Edelgard finds a journal.
- Language:
- English
- Words:
- 10,854
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 27
- Kudos:
- 233
- Bookmarks:
- 52
- Hits:
- 5,349
Bookmarked by SebastianFantastic
21 Mar 2024
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the grand deeds of great men and the smallest of gestures by babygirl sylvain (RenWen17)
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
23 Jan 2024
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Summary
After the end of the War, Fódlan must turn their gazes to peace, and to the future.
Lorenz, in particular, must navigate the turbulent politics of the Leicester Alliance, his position as the heir of the Gloucester family, and the effects of the war on his body and mind.
His emerging doubts about his father's righteousness, and newfound feelings for Claude, make this all considerably more difficult than expected.
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Post-Verdant Wind/golden route, in which I get very too excited about reparations and peace treaties, everyone goes to about a million parties, and Claude and Lorenz have an extremely messy love affair.
Series
Bookmarked by SebastianFantastic
11 Oct 2023
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i'll be a man of you (you, you) by nebulia
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
27 Dec 2023
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Summary
[“You have to trust me,” Sylvain says. “I’ve spent more of my life than not with people throwing themselves at me for my Crest. Formally courting someone won’t stop the offers but they will slow them down. I’m in Fhirdiad as my father’s proxy for the foreseeable future--I’m an ideal choice.”
“Sylvain,” Dimitri says, “I wouldn’t want to put you out--”
So Sylvain won’t be able to fuck around so much. He didn’t quite think this through, but...Dimitri’s his king. More than that, Dimitri’s his friend. “Weren’t you always telling me I should quit my philandering ways, Your Majesty?” he says, smiling wryly. “Maybe you’re the one who managed to settle me down.”]
- Language:
- English
- Words:
- 95,617
- Chapters:
- 4/5
- Collections:
- 1
- Comments:
- 131
- Kudos:
- 280
- Bookmarks:
- 68
- Hits:
- 6,897
Bookmarked by SebastianFantastic
19 Jan 2023
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Sing Me a Song of Shadow and Flame by DoggosaurusRex
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
08 Jan 2025
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Summary
When Sylvain stumbles across a heartbroken Hubert, he decides to send the mage an anonymous love letter to lift his spirits. The gesture goes about as disastrously as expected.
To make matters worse, Edelgard assigns Hubert to assist Sylvain with investigating a suspicious group that has been attacking Gautier territory, forcing the two to work together for the foreseeable future.
Bookmarked by SebastianFantastic
16 Jan 2023
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πᾰρᾰ́δεισος • parádeisos by nebulia for SebastianFantastic
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
15 Jan 2023
Tags
Summary
[“Do you really want to live with me?” Sylvie said.
“Do you really want to live with me?” Dedue replied uncertainly.
They looked at each other for a long moment and then Sylvie started laughing. Dedue joined her after a moment. “I want to live with you,” she said. “But I’m…kind of a lot.”
Dedue squeezed her hand. “I am also ‘kind of a lot,’” he said.
Sylvie gave him a once-over. “Yeah, you are,” she said, and Dedue sighed, but leaned down to kiss her.]
Series
- Part 2 of pants-sharing cinematic universe
- Language:
- English
- Words:
- 1,453
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 9
- Kudos:
- 49
- Bookmarks:
- 7
- Hits:
- 364
Bookmarked by SebastianFantastic
15 Jan 2023
Bookmarker's Notes
This is so soft and tender and beautiful, Omg, everyone should read it.