EternalSinner
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Recent works
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To dress up in you by EternalSinner
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Musou: Fuukasetsugetsu | Fire Emblem Warriors: Three Hopes
04 Nov 2022
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Summary
Having settled for a tentative alliance after years of war left the continent yearning for peace, Edelgard now has an Archbishop living within the walls of her palace. The woman is odd and feels out of place in the vast halls of Enbarr´s palace, which draws in the Emperor´s curiosity, despite the latter's futile attempts to resist.
Yet, as Rhea shares parts of herself with Edelgard, of who she is and who she once was, the Emperor´s desire to draw closer just feels too good to resist.
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My Blood by EternalSinner
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
24 Jul 2022
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Summary
After a long and fierce war between the Adrestian Empire and the Church, the Mad Emperor is defeated and imprisoned, her execution inevitable. An incident between the two of them leaves Rhea confused and she finds herself curious to Edelgard's past, the reasons why she became what she is today, and also what information she holds of Rhea's own enemies.
As Rhea makes her way deeper and deeper into the answers she's looking for, Edelgard helps her find herself instead.
And slowly Rhea finds herself drawn to the Mad Emperor in a way that seems to elude the both of them, as thoughts and feelings, which both of them had been suppressing and denying themselves for all their lives bubble to the surfaces in ways neither of them thought possible.With a stubborn Edelgard hellbent on creating as much hubris and chaos before her public execution, this will prove to be a difficult few weeks for the very tired Archbishop.
OR
Try not to get attached to the person who will be executed by your hands sooner or later.
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Of Saints and Sinless by EternalSinner
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Jun 2022
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Summary
Lady Rhea, the immortal Archbishop of the modern world, leads a peaceful if somewhat dull life nowadays. On yet another one of those peaceful days her good mood instantly gets soured when a Demon, disguised as a human tourist, casually saunters into her cathedral and promptly tries to see how much she can further annoy Rhea by subtly getting on all her nerves at once.
Maybe Rhea could use the excitement she brings though...
(A fanfiction/fanart collaboration creation with the lovely talented @spicyrato!)
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I'm as a Gladiator, who craves the blood of his spectators by EternalSinner
Fandoms: 原神 | Genshin Impact (Video Game)
14 Feb 2022
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Summary
Having severely underestimated just how draining a five day peace summit between Inazuma and Watatsumi would be, Kokomi finds herself in desperate need of something to hold on to in order to get her through this. Having the Shogun act dismissive and unpredictable in a way completely new to Kokomi is only serving to make her feel more rattled.
It's good then, that in her unpredictableness, the Electro Archon has her own musings about this summit, and what about it is of interest to her.
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Lost in a spiral of broken kisses. by EternalSinner
Fandoms: 原神 | Genshin Impact (Video Game)
19 Jan 2022
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Summary
When Lisa manages to mysteriously free up Jean's evening and following day, Jean sees no issue with joining her lover for the night. They've been doing these things for some time now, and gradually Jean has begun to feel less shy. This evening, more confident than ever, she can't help but feel eager at the prospect of falling onto Lisa's bed.
Lisa is still under the guise that she has the upper hand though, and is looking forward to see her Jean all flustered and shy again. Maybe she should have paid better attention.
Recent series
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- Words:
- 4,259
- Works:
- 1
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To connect, to trust by EternalSinner
Fandom Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Apr 2021
- Words:
- 20,561
- Works:
- 2
- Bookmarks:
- 9
Recent bookmarks
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Stack of Letters by SpaceFarm
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses, Fire Emblem Series
19 Dec 2021
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Summary
Edelgard knew full well how many secrets she herself kept, and she knew it would be hypocritical of her to want to pry every last one out of Hubert. But—well. It was a stack of love letters addressed to her. Anyone would have the right to pry a little.
Bookmarked by EternalSinner
05 Feb 2026
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You're coming back and it's the end of the world by orphan_account
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
19 Nov 2021
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Summary
Hubert kisses Edelgard and, in so doing, ruins his entire life.
Bookmarked by EternalSinner
05 Feb 2026
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Whipping Boy by hillay17
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
08 Aug 2025
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Summary
Is that why he does this? Who can say, really. But those lonely nights when he is alone in the dark with no one and nothing he pretends they are back there, in that horrid yard in the palace, he imagines that nobody else is there but the two of them, that she hurts him and hurts him and maybe, finally, he is enough for her. Maybe he can finally suffer enough to be worthy of her. Not likely, but a boy can dream.
And oh, the lashes, in his memory, they feel so good. Transformative. Whenever he felt the sting of the lash he knew it was one sting his lady would never have to feel and it made him so proud, so pleased to fulfill his purpose. Suffering for her sake was always the sweetest kind of suffering there was.
But she can never know, of course. She would hate him for it.
Bookmarked by EternalSinner
15 Dec 2025
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the sun has been set for hours (and she's rising again) by averagebidentist
Fandoms: Hollow Knight (Video Games)
01 Nov 2025
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Summary
Lace discovers she wants to live.
(And sometimes, living involves the homoeroticism that comes with dueling Hornet.)
Series
- Part 1 of postlude
Bookmarked by EternalSinner
24 Nov 2025
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Pull down heaven upon me by printers_devil
Fandoms: Fire Emblem: Fuukasetsugetsu | Fire Emblem: Three Houses
26 Mar 2022
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Summary
Mercedes is given a simple task: tend to Rhea after her five-year imprisonment by the Empire. Rhea swiftly makes this more complicated.
Written for the FE3H Femslash Exchange.
- Language:
- English
- Words:
- 8,110
- Chapters:
- 1/1
- Collections:
- 1
- Comments:
- 5
- Kudos:
- 99
- Bookmarks:
- 16
- Hits:
- 2,427
Bookmarked by EternalSinner
20 May 2024