1 - 20 of 474 Works in My Unit | Byleth/Seteth

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  1. Tags
    Summary

    "It has come to Lady Rhea's attention that the House Leaders are fighting over their favorite Professor- Byleth. So, to quell this situation, Lady Rhea and Seteth curated the “House of the Month” certificate; the greatest House the previous month gets their choice of their Professor for the next! A true war between Edelgard, Dimitri, and Claude over Byleth ensues; one that brings out the sexual desires that they all have buried deep within! How will such a system fair within the walls of Garreg Mach?!"

    Series
    Language:
    English
    Words:
    216,450
    Chapters:
    160/?
    Comments:
    80
    Kudos:
    466
    Bookmarks:
    48
    Hits:
    67103
  2. Tags
    Summary

    Three years after the end of the war, Byleth finds her life as ruler of the newly United Fodlan treading dangerously close to routine. For the first time in her memory she has the time to take a breath and ask herself what, or who, she actually wants in her new life.

    As she considers what exactly she wants from her new life, her ever-loyal advisor stands by her side throughout, offering what advice he can to help pull her life into focus.

    Language:
    English
    Words:
    9,537
    Chapters:
    3/?
    Comments:
    25
    Kudos:
    34
    Bookmarks:
    3
    Hits:
    264
  3. Tags
    Summary

    She felt like a stranger in her own body. Having a different stranger in her body by the name of Sothis had been a shock at first, but, just as soon as she’d gotten accustomed to it, Sothis had merged with her and turned her into some kind of Byleth-Sothis hybrid. Ever since, these emotions had started roiling inside her and she could barely tell them apart before they overwhelmed her.

    Language:
    English
    Words:
    13,074
    Chapters:
    5/?
    Comments:
    11
    Kudos:
    58
    Bookmarks:
    7
    Hits:
    688
  4. Tags
    Summary

    The full extent of the power of the crest of flames hits Byleth when she receives the Sword of the Creator. The more she uses the crest of the flames, the sword, and the divine pulse, the more her emotions and desires demand her attention. Each crest has its own needs and is different with how it affects its users. Having such a powerful and rare crest, Byleth learns that its use requires a heavy and needy payment on her end or else she is left shaking and weak (equivalent exchange). Learning that its safer for her and her students to deal with its demands, Byleth finds herself in multiple sexual relationships in order to even out the cost of using her crest.

    Basically the crest of flames needs sexual release or Byleth is useless.

    (All the students are at least 18 in this story)

    Edit: This has become a much more flushed out plot driven story then I intended. So for those of you who like a lot of plot with your smut, here ya go!

    Language:
    English
    Words:
    295,452
    Chapters:
    59/?
    Comments:
    208
    Kudos:
    639
    Bookmarks:
    96
    Hits:
    48214
  5. Tags
    Summary

    After her father dies, Byleth finds that he bequeathed her a piece of land on a distant island. She finds the house dilapidated and overrun with weeds, the people of the small town a mix of kind and suspicious of her. She goes to tie up loose ends, but ends up chasing out scorpions, wishing on stars, and finding something she didn't know she was looking for. Something about the place makes her want to stay a while.

    FE3H AUBang

    Language:
    English
    Words:
    17,868
    Chapters:
    4/7
    Collections:
    1
    Comments:
    14
    Kudos:
    31
    Bookmarks:
    5
    Hits:
    322
  6. Tags
    Summary

    Byleth has lived countless lifetimes, and she remembers every one. This time, she sets her sights on the heart of a student who is usually out of reach. However, in doing so she has cursed herself to kill everyone she has loved before.

    Language:
    English
    Words:
    44,449
    Chapters:
    9/?
    Comments:
    6
    Kudos:
    31
    Bookmarks:
    6
    Hits:
    1411
  7. Tags
    Summary

    After years spent in hiding, Seteth agrees to move to a city to give his daughter a chance at an ordinary life. Troubles abound when it turns out he does not see eye to eye with Flayn's new form tutor, Mr Eisner.

    Author's note: accounting for the Irish origin of Seteth's and Flayn's real names, I set the story in the UK and will be referencing the UK school system.

    Series
    Language:
    English
    Words:
    5,901
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    23
    Bookmarks:
    3
    Hits:
    212
  8. Tags
    Summary

    Seteth and Byleth end up next to each other in the morning. Seteth wonders about scars Byleth has received over his life.

    Language:
    English
    Words:
    2,076
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    27
    Bookmarks:
    1
    Hits:
    134
  9. Tags
    Summary

    Byleth is very aware that many of the students have significantly physically changed in the past 5 years. But Seteth should be basically the same, right?

    So why is he now hanging out at the training grounds when he's never been there before?

    Language:
    English
    Words:
    1,991
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    18
    Hits:
    160
  10. Tags
    Summary

    Does "getting together" count when it happens in the heat of battle and only Byleth can remember?

    Byleth and Seteth try to survive Ailell. The Divine Pulse helps. Sort of.

    Written for Courage My Love zine

    Language:
    English
    Words:
    2,456
    Chapters:
    1/1
    Collections:
    1
    Comments:
    2
    Kudos:
    20
    Hits:
    110
  11. Tags
    Summary

    Byleth has been caught staring by Seteth many times before. This time, he decides to stop pretending he does not notice. WARNING: Explicit Content! It's all smutty up in here!

    Language:
    English
    Words:
    1,426
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    35
    Bookmarks:
    1
    Hits:
    518
  12. Tags
    Summary

    a waitress baking pies, an abusive husband, and a baby on the way.

    a new doctor in town, a spark, and a series of pretty good bad ideas.

    setleth meets the waitress au no one asked for.

    Language:
    English
    Words:
    30,210
    Chapters:
    9/?
    Comments:
    54
    Kudos:
    146
    Bookmarks:
    12
    Hits:
    2492
  13. Tags
    Summary

    Byleth has a secret and it's eating at her.

    Language:
    English
    Words:
    1,869
    Chapters:
    1/1
    Kudos:
    25
    Hits:
    229
  14. Tags
    Summary

    Seteth has endured the Day of Devotion alone for years, and that would make anyone jaded about the whole event. But now that he has Byleth... things are different.

    Language:
    English
    Words:
    4,012
    Chapters:
    1/1
    Comments:
    6
    Kudos:
    31
    Bookmarks:
    3
    Hits:
    213
  15. Tags
    Summary

    A collection of drabbles/one shots based on one-word prompts to help me get some writing exercise. Different Settings and stages in their relationship for each installment but all Setleth.

    Latest entry:

    Rating: T | Prompt: Withdraw | Word count: 2310

    "After that it became kind of a routine for Byleth to withdraw to Seteth’s office for work in lieu of the library several times a week. Once the exams were over she didn’t really have an excuse anymore, but she muttered something about the kids probably wanting to sneak a peek at the exams she was correcting when she worked in public and how that might become a bother to her. He just huffed amusedly at her hypothetical dilemma and gestured for her to come in."

    Language:
    English
    Words:
    5,664
    Chapters:
    5/?
    Comments:
    28
    Kudos:
    80
    Bookmarks:
    3
    Hits:
    895
  16. Tags
    Summary

    a collection of stories i create to develop my writing. most are about nostalgia, happy or sad. comments are appreciated! fire emblem: three houses

    Language:
    English
    Words:
    2,000
    Chapters:
    4/?
    Kudos:
    11
    Hits:
    250
  17. Tags
    Summary

    “How old are you?”

    “Thirty five,” he answers promptly.

    “And how long have you been thirty five?”

    His lips press together in a thin line as he regards the woods around them. “A while,” he says at last.

    or: the Twilight inspired fic nobody asked for but you're all getting anyway
    Language:
    English
    Words:
    61,571
    Chapters:
    10/?
    Comments:
    117
    Kudos:
    179
    Bookmarks:
    38
    Hits:
    3855
  18. Tags
    Summary

    Byleth's interest in Seteth grew with each passing day as they worked together to bring a United Fodlan to prosperity. Seteth's interest in Byleth grew as well, but he had reservations about telling her his past and who he really was. His attempts to alter her fascination with this subject were often met with only renewed determination on her part. Determination that whittled his resolve.

    Language:
    English
    Words:
    23,646
    Chapters:
    10/10
    Comments:
    28
    Kudos:
    79
    Bookmarks:
    10
    Hits:
    1633
  19. Tags
    Summary

    Certaines choses vont vite mais d'autres prennent du temps, telle une fleur qui doit suivre des étapes bien particulières afin d'éclore et dévoiler ses vraies couleurs aux yeux du reste du monde.

    Series
    Language:
    Français
    Words:
    62,028
    Chapters:
    4/?
    Comments:
    10
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    161
  20. Tags
    Summary

    Where the kidnapping of Flayn never happened, the one to replace her was Seteth. What happens when his path brings him to a certain Ashen Demon?

    Language:
    English
    Words:
    26,502
    Chapters:
    14/?
    Comments:
    43
    Kudos:
    58
    Bookmarks:
    7
    Hits:
    2399

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