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The Sauna at Night by bellxdiamond
Fandoms: Fire Emblem Series, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
Byleth, Claude and Dimitri spend the night at the sauna. Claude comes up with an idea to help them relax.
Kinktober 2025 Day #3 – Threesome
Series
- Part 3 of Bell's Kinktober 2025
- Language:
- English
- Words:
- 2,045
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 38
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The Love Experiment by BlueStarxoxo
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
06 Oct 2025
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Summary
When Dimitri gets a free spell book from Anna, he tests one of the love spells on his professor.
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Earning Trust by Trikucian
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
Byleth juggles her attraction for both the charming Prince Dimitri and the mysterious Seteth. Each chapter is from a single point of view and some are relatively short. Updates every Sunday.
Series
- Part 1 of Earning Trust (FE3H Longfic)
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Super Smash Bros. Ultimate: Mansion of Madness by BronySonicFan
Fandoms: Super Mario & Related Fandoms, Donkey Kong (Video Games), The Legend of Zelda & Related Fandoms, Metroid Series, Yoshi Series (Video Games), Kirby (Video Games), Star Fox (Video Games), Pocket Monsters | Pokemon - All Media Types, Mother 2: Gyiyg no Gyakushuu | EarthBound, Mother 3 (Video Game), F-Zero (Video Games), Ice Climber (Video Game), Fire Emblem Series, 光神話 | Kid Icarus (Video Games), WarioWare (Video Games), Metal Gear (Video Games), Sonic the Hedgehog - All Media Types, Pikmin (Video Game), どうぶつの森 | Animal Crossing Series, Rockman | Mega Man - All Media Types, Wii Fit (Video Game), Punch-Out!! (Video Games), Pac-Man (Video Games), Xenoblade Chronicles Series (Video Games), Street Fighter (Video Games), Final Fantasy VII (Video Game 1997), Bayonetta (Video Games), 悪魔城ドラキュラ | Castlevania (Video Games), Persona 5, Dragon Quest XI, Banjo-Kazooie (Video Games), Fatal Fury, ARMS (Video Game), Minecraft (Video Game), Tekken (Video Games), Kingdom Hearts (Video Games), Splatoon (Video Games), Super Smash Brothers
06 Oct 2025
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Summary
Whose brilliant idea was it to bring back all the Super Smash Bros. competitors AND invite 24 new fighters? It doesn't matter, because now these guys will have to live under the same roof for an entire year during the most chaotic tournament in Smash history. Nearly 90 people can live together safely under one roof... right?
Spanish version: https://ao3-rd-18.onrender.com/works/62944705/chapters/161188228
Series
- Part 1 of Super Smash Bros. Ultimate Saga
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Super Smash Bros. Ultimate: Una Mansión de Locos by BronySonicFan
Fandoms: Super Mario & Related Fandoms, Donkey Kong (Video Games), The Legend of Zelda & Related Fandoms, Metroid Series, Yoshi Series (Video Games), Kirby (Video Games), Star Fox (Video Games), Pocket Monsters | Pokemon - All Media Types, Mother 2: Gyiyg no Gyakushuu | EarthBound, Mother 3 (Video Game), F-Zero (Video Games), Ice Climber (Video Game), Fire Emblem Series, 光神話 | Kid Icarus (Video Games), WarioWare (Video Games), Metal Gear (Video Games), Sonic the Hedgehog - All Media Types, Pikmin (Video Game), どうぶつの森 | Animal Crossing Series, Rockman | Mega Man - All Media Types, Wii Fit (Video Game), Punch-Out!! (Video Games), Pac-Man (Video Games), Xenoblade Chronicles Series (Video Games), Street Fighter (Video Games), Final Fantasy VII (Video Game 1997), Bayonetta (Video Games), 悪魔城ドラキュラ | Castlevania (Video Games), Persona 5, Dragon Quest XI, Banjo-Kazooie (Video Games), Fatal Fury, ARMS (Video Game), Minecraft (Video Game), Tekken (Video Games), Kingdom Hearts (Video Games), Splatoon (Video Games), Super Smash Brothers
06 Oct 2025
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Summary
¿De quién fue la brillante idea de traer a todos los competidores de Super Smash Bros. de regreso Y ENCIMA invitar a 24 nuevos combatientes? Da igual, porque ahora estos tipos tendrán que convivir bajo el mismo techo durante un año entero durante el torneo más caótico en la historia de Smash. Casi 90 personas pueden convivir sanamente bajo un mismo techo... ¿verdad?
English version: https://ao3-rd-18.onrender.com/works/62944723/chapters/161188276
Series
- Part 1 of Saga Super Smash Bros. Ultimate
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Forbidden Colors by Wyrmlich
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
Sylvain Jose Gautier has perfected the art of performance: the charming womanizer, the careless flirt, the perfect heir. But when Felix discovers what he's been hiding for years, Sylvain faces an impossible choice: continue the lie or risk losing everything for a chance at being himself.
- Language:
- English
- Words:
- 472
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 4
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The Multiversal Merchant by Just_some_weirdo
Fandoms: Fate/Grand Order, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Touhou Project
05 Oct 2025
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Summary
One day, an ordinary guy stumbled upon one of those chat ai sites while browsing on Internet. Out of curiosity, he decided to gave it a try, specifically on one of those isekai roleplay. Who would have thought that his curiosity will drastically changes his life…permanently.
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One Elegant Step After Another by LuckyRiver10
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
A year after the Battle of Garreg Mach, Lorenz struggles to handle the Gloucester border from Imperial soldiers taking his home. When one fight with his father and a letter needing to be delivered coincide, Lorenz charges off to House Edmund for a breath of fresh air. Little did he know he caught his friend in her darkest moment, where only he could save her and only she could stop him from doing so. Even if it meant further harming both of them in the process. But small acts of kindness go a long way.
Or
The Fix-It Fic where Marianne stays alive to show up in battle in Azure Moon because of Lorenz.
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A Mercenary's Path to Agony by TriforceNinja
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes
05 Oct 2025
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Summary
Sometime after he lost his adoptive mother and took up life as a mercenary, Shez joined Jeralt's mercenary band and travelled along side them. Shez will soon learn his travels would not be a walk in the park, but it will be filled with pain and self-discovery.
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To Whom It May Concern by SauronClaus
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes
05 Oct 2025
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Summary
Merrick Ateman didn't expect to be flung headfirst into Fódlan. He certainly didn't expect to get flung headfirst into Byleth Eisner's head.
But as his ma always said, the only way out is through, and now it's time to try and forge a golden route. Assuming he doesn't die in the process.
Hey, fortune favors the bold, right?
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Ever-burning Flames by HallowVal
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Series
05 Oct 2025
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Summary
Byleth has been alive for a long time, and she's seen things that would probably drive a normal person crazy. However, through a chain of inexplicable events, not only is she reunited with some old friends, but she's also saddled with another teaching gig. Rated M for what M stands for.
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A New Dusk by munndazed
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
A collection of stories to analyze the dynamic between Rhea and Byleth’s relationship. The series is not intended as a sequel to "Moondust Scattered in Sunset Breeze", but they are written after the plot of the fanfic— still keeping the integrity of the canon divergent events and Sothis’ alterations. It’s not necessary to read the original, as this is all purely self-indulgent with a hard focus on character analysis and relationships— plot being secondary.
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Blasphemy by pinkydistortion
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
"Linhardt, as troublesome as he may be, was to study our professor…we may be able to use it against our enemies."
“What are you suggesting, Hubert?” Ferdinand caught his breath, before the voice of Linhardt echoed once again in Byleth's ears.
“Simply put, we turn Byleth into a weapon.”
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Au where Byleth was the teacher of the blue lions but gets held as a political prisoner of the black eagles
Linhardt/Byleth slow burn -
Strange Days at Garreg Mach High by paranatellon
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
05 Oct 2025
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Summary
Dimitri’s step-sister isn’t missing. Felix’s brother isn’t dead.
There's nothing wrong at Garreg Mach High.
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Free Fic Ideas by Sum_Lu_Zer
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, One Piece (Anime & Manga), Super Mario & Related Fandoms, Super Mario Bros. (Video Games), Donkey Kong (Video Games), Donkey Kong Country, Dragon Ball, Fire Emblem Series, Fire Emblem: Kakusei | Fire Emblem: Awakening, Fire Emblem: If | Fire Emblem: Fates, Xenoblade Chronicles 2 (Video Game), Shantae (Video Games), The Legend of Zelda & Related Fandoms, Sonic the Hedgehog (Video Games), Kingdom Hearts (Video Games), Five Nights at Freddy's, Star Fox (Video Games), Metroid Series, 悪魔城ドラキュラ | Castlevania (Video Games)
04 Oct 2025
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Summary
Some ideas for fics I've had. I'd have loved to write some of these myself, but my skill level won't allow me to produce them in a way I'd be satisfied with. But maybe you can bring these to life instead. These ideas are free for anyone to use.
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Spooled Threads by Lindy_Whatshername
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
04 Oct 2025
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Summary
Edelgard von Hresvelg stands alone as the Sword of Seiros, raised within the walls of Garreg Mach; Byleth Eisner, known to her makers as the Ashen Demon, the Agarthans' chance at freedom from a reign beyond the stars. Born enemies that once more have to break the chains of fate. Because, they are always more alike than different.
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Fire Emblem: House Adrestia by zachmasters
Fandoms: Fire Emblem Series, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Warhammer 40.000
04 Oct 2025
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Summary
When the Imperium came to our war torn world, the House of the Black Eagle was the first to bow. In the same way a master would reward a loyal slave, they were given enough autonomy to stay somewhat satisfied while the rest of us suffered.
When the Bearer of his Divine Word set foot in the monastery dedicated to our Forgotten Goddess, our lost and confused were manipulated into worshipping a false god as the true faithful went into hiding.
When the Warmaster declared war against our new god, we were manipulated again. Sold a new truth, preached new gods.
When the Legions of Chaos assaulted our home, the Black Eagles were the last to bend the knee.
And when the Prophets of the Powers of the Warp returned to us and asked me to guide where the Black Eagles had failed. I accepted them with open arms, for He had my Mother’s blessing.
Son of Dimitri Blaiddyd, last King of Faerghus. By the will of Gods, and our Prince Lorgar, I grant you command of House Adrestia.
-Serios, Daughter of ChaosSeries
- Part 1 of House Adrestia
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Fire Emblem Three Houses : Dark Path by Hayuki
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
04 Oct 2025
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Summary
In every Fire Emblem : Three House’s stories, Byleth helped to end the war and saved a lot of people, including people like who took a dark path such Edelgard, Dimitri and Rhea. For them, Byleth was a symbol of hope that kept them from succumbing to despair.
But what if Byleth herself were to feel that same despair? If Byleth were to follow a dark path similar to them.
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Summary
The vision ended abruptly, but Shulk had all the information he needed. He spun around and desperately scanned the watching Smashers. They must’ve noticed him having a vision. Their hopeful gazes wondered if he got an answer.
“Kirby—“ he said, only to be interrupted by a great flash of white light that washed over the land and blinded the gathered fighters, causing them all to recoil. Shulk’s blood ran cold. He turned slowly, knowing what he was about to see. Time had run out, and Galeem already won.When Shulk receives a terrible vision foretelling the end of the Multiverse, he and the Smashers are powerless to stop it. On that day, when the sky fell away, their worlds came to an end. Kirby remains as the only survivor and finds himself in a brand new world of light. Determined to free the Multiverse of Galeem’s corruption, he takes the first step of a great journey to reclaim all the fallen Smashers and save their worlds. Their adventure serves to strengthen friendships and create new appreciation for what they once had. Together, their bonds are put to the test as they aim to overcome the ultimate fight.
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I Hope This Letter Finds You by indigorose50
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
04 Oct 2025
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Summary
How ironic that the first former classmate he should have contact with was Hubert von Vestra.
Two years into the war, Ferdinand is trying to turn people against Edelgard. Two years into the war, Hubert needs a recipe.
As Ferdinand meets people not unlike the Black Eagles he misses dearly and pushes back against the Empire's forces, he finds himself writing letters to the one Eagle he thought he would never miss.
[Updates Weekly]