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The Sluttification of Marianne von Edmund by Yourfemboycutie
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
27 Oct 2025
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Marianne and Hilda come to Byleth with a strange request one day: To turn Marianne into a complete slut. How will their favorite professor break down his sweet, innocent student?
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Red and White by delightofoctopus
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Oct 2025
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UPDATED 10/26
NOT FINISHED YET- What is it like to do school when you've never done school before?
- How much do secrets weigh us down as we go through our lives?
Hapi and Constance join the Golden Deer class early in the school year thanks to Constance's...persuasive and persistent petitions to the professor.
Soon after, Hapi gets to know Lysithea when the latter is sent to fetch the former for class.
See a year of schooling at Garreg Mach through the perspectives of Lysithea and Hapi, as they spend their time studying, training, and getting to know their peers.
See what happens when the school year is cut short by certain events, and see how Hapi and Lysithea eventually meet up again.
Featuring: Friendship, romance, self-exploration, frog squats, ill-advised youthful pranks, also ill-advised youthful drinking, dumb nicknames, Lysithea being totally NOT prickly and VERY friendly ACTUALLY
- Other characters with bigger roles in the story:
Constance, Leonie, Hilda, LinhardtComments are welcome!
Thank you to GismoRose of Reddit. I have no idea who you are, but your drawing of Garreg Mach's dorm layout has been a useful resource.
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Wilted Flowers by NocturneAnimus
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Oct 2025
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In the ashes of the unification war, the Black Eagles find their end in the ashes of Fhirdiad and fall at the hands of the church of Seiros. With Byleth captured and put on trial as the last remaining commander and with her family slain, her fragile new emotions collapse inward and crumble into a new darker feeling. Now facing the great enemy before her, the only person who can bear this seething hatred is the woman who swung the sword that ended her fledgling love: Archbishop Rhea.
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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)
26 Oct 2025
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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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Fire Emblem Three Houses: The Netflix Adaptation by Druvjuice
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Oct 2025
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What if fire emblem three houses was brought by netflix and turned into a dramatic tv show meant for teenage girls that failed to understand that teenage girls actually liked? Where here it is! (Inspired by gaybugsfromspace's monster high fanfic)
Byleth was always different from other kids, she was a tomboy at heart, spent time going place to place, all without rhyme or reason. Though one day she hears that her dad is going to teach at the top private school in all of Europe, filled with the kids of the richest and most important kids in the world. How will she possibly handle this? And all the other stuff her dad didn't tell her about?
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And They Lived by JuanMarron
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Oct 2025
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When Byleth arrived to Garreg Mach Monastery in 1180, she was a stranger with no history of her own to call upon. But as she grew accustomed to life as a professor and grew attached to the many students there, she resolved to find a way for all of them to live happy, fulfilling lives.
But these were times of war, and in the chaos brewing within those walls, she could not save everyone.
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This is a rewrite of FE3H's main story merging all four routes into one, with the hopes of giving all of the main cast fulfilling story arcs and endings... though not all happy ones. Think of this as an almost-Golden route: I'm combining the four routes into a single path, but it won't be a simple recruit-everyone type of story, and not everyone makes it to the end in one piece. -
nyx's nitetime by niteynyx
Fandoms: Batman - All Media Types, Wiedźmin | The Witcher - All Media Types, League of Legends, Defense of the Ancients | Dota, Resident Evil - All Media Types, Fate/stay night - All Media Types, Star Wars - All Media Types, Spider-Man - All Media Types, Fire Emblem Series, Wonder Woman - All Media Types, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia, Persona 5, Persona Series, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, NieR: Automata (Video Game), イース | Ys, The Legend of Zelda & Related Fandoms, Harry Potter - J. K. Rowling, Fire Emblem: Kakusei | Fire Emblem: Awakening, Marvel Cinematic Universe, Naruto, Harley Quinn (Cartoon 2019), Harley Quinn (Comics), Mortal Kombat - All Media Types, Original Work, Elden Ring (Video Game), Dark Souls (Video Games), Dragon Quest Series, Cyberpunk 2077 (Video Game), Avatar: Legend of Korra, 賭ケグルイ | Kakegurui (Anime & Manga), Chainsaw Man (Manga), 原神 | Genshin Impact (Video Game), Mass Effect - All Media Types, Tomb Raider & Related Fandoms, Neon Genesis Evangelion, Zenless Zone Zero (Video Game)
26 Oct 2025
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Just morning prompts written while the coffee kicks in. Feel free to leave requests with the understanding that I am extremely picky. Expect rampant ridiculousness where applicable, mixed in with feels and some yikes.
Series
- Part 33 of Nitey's Commissions
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Salvation by TheMasterless
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Green Arrow (Comics), Batman (Comics), Green Lantern (Comics)
26 Oct 2025
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In the day, multibillionaire philanthropist Dimitri Alexandre Blaiddyd sabotages schemes constructed by politicians and foreign entities while also infiltrating inner circles composed of corporate rivals.
At night, infamous vigilante Batman descends upon the criminal element and dismantles human trafficking rings, drug trades, and exposes corrupt figureheads.
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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
26 Oct 2025
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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
26 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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Incentive by RamPluto
Fandoms: Fire Emblem Series, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
25 Oct 2025
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Summary
Hilda believes her efforts deserve a reward. She's decided that if the Professor wants her to train, his personal attention is the only suitable incentive.
Series
- Part 8 of Hilda x Byleth Collection
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The Mindless Kittens by RavenM427
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
25 Oct 2025
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Summary
Hilda has recently discovered a love of hypnosis, and wants to take it to the next level. So, she gets a bunch of girls together for a fun night of mindless sex and pleasure as they are all hypnotized by their male classmate. Read as Hilda, Marianne, Leonie, Dorothea, Constance, Hapi, and even their professor Byleth all fall under the command of Adrian Circie in a big, hypnosis-powered orgy in the first meeting of this brand new house, the Mindless Kittens!
I'm writing this one as I go, so if you have any suggestions for things you'd like to see these hypnotized girls do, let me know and I'll work it in!
Series
- Part 8 of The Helpful Hypnotist of Garreg Mach
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I Yearn For My Heart To Move by TheDongo
Fandoms: Fire Emblem Series, Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
25 Oct 2025
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A very self-indulgent story about a Byleth who happens to be an 8ft tall, big titty, dickgirl mommy, wherein she feels alienated and hates her body throughout most of her life. Upon arriving at Garreg Mach things begin to change for the better, as she learns self acceptance, love for another, and how to live for her own sake.
Be forewarned: If you're only here for smut there's hardly any.
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Signs of Things To Come + Some Other Stuff :0 by DudeImjustagirlll
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Series, Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes
25 Oct 2025
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This will (likely) be a series of oneshots featuring our favourite Golden Deer Boy! And some other background ships. Fics do not need to be read in any specific order.
Reader is female bc she's a pegasus knight if you care about the canon at all.
Golden Deer Brain rot has claimed me (yes me) in the big 25 unfortunately.
- Language:
- English
- Words:
- 3,181
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 34
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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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A Ripple Across Worlds by Orangeup
Fandoms: Persona 5, The Legend of Zelda: Breath of the Wild/Tears of the Kingdom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Dead by Daylight (Video Game), The Owl House (Cartoon), RWBY, Hi-Fi RUSH (Video Game), Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, One Piece (Anime & Manga)
25 Oct 2025
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A scientist decides to add a bunch of heroes from different worlds to a chat group
Queue all sorts of shenanigans and ripples across these worlds.
What could possibly go wrong
Now with a discord and TV tropes
https://discord.gg/cMJgs8YV89
https://tvtropes.org/pmwiki/pmwiki.php/Fanfic/TheRippleverse
Series
- Part 1 of The Rippleverse
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To Chase the Sun by Bounemr
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Series
25 Oct 2025
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Summary
Five years past those warm and halcyon days, He shall become the lion that devours the Sun.
Series
- Part 2 of The Tragedy of Dawn
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On Black Wings by Raxistaicho
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
25 Oct 2025
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Summary
Byleth Eisner lived her life as something less than human; an emotionless Ashen Demon, until a chance encounter awakened the humanity that slumbered within her.
This story is a novelization of the events of Fire Emblem: Three Houses, following the Crimson Flower story but using events from the other stories, Cindered Shadows included, to tell the full story of the game. Think of it as "complete" story, not a golden story, and don't come in expecting every character to make it out alive.
There's a heavy emphasis on character-building moments and the slow growth of the Black Eagles and their allies, and I do my best to avoid simple direct portrayals of in-game cutscenes after the first few chapters. The pace is slow but steady, and I keep a strict upload pace of one chapter every other week.
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Earning Trust by Trikucian
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
25 Oct 2025
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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.
The first truly explicit scene is in chapter 71.
Series
- Part 1 of Earning Trust (FE3H Longfic)
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Once in a Lifetime by VanadisValentine
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
25 Oct 2025
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Summary
And you may find yourself in a beautiful house,
with a beautiful wife,
and you may ask yourself,
"Well, how did I get here?"
Byleth Eisner—the Ruler of Dawn, Guardian of Order, Wings of the Hegemon—awakens in a world familiar yet unknown as empress consort of a Fódlan unified under the banner of the Adrestian Empire with no memory of how this all came to be. Amnesia proves not to be her only dilemma, however, as she soon finds her mind torn between other worlds where dead men walk and different monarchs stand at the head of the continent, herself being one of them.
Now, Byleth and her allies across time and space must endeavor to unravel the mystery behind her interdimensional quandary all the while dealing with the circumstances that plague them, and as she struggles to play the roles of the great women whose lives she has commandeered, she may come to truly know each and every facet of Byleth Eisner.