Seaside_Theory
Fandoms
Recent works
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and i want you very much by Seaside_Theory
Fandoms: Hololive Productions (Virtual Streamers)
06 Jun 2026
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Summary
First she was his queen, then she was his friend, then she was his lover, and now she was his wife, and at every step he was sure his disappointments only compounded for her and that he was just one mistake away from her finally saying that he simply wasn’t enough. His devotion, his obedience was nothing in the face of his overwhelming inadequacy as a knight, not to mention as a friend, and now, his being a husband. Her husband.
Series
- Part 42 of For Friends
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Summary
In which, Gonathon with a G is dearly loved.
Series
- Part 40 of For Friends
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reaching of stars almost but never quite / of light the speed of light the speed of light by Seaside_Theory for Bordementions
Fandoms: ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game)
28 May 2026
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Summary
His ears perked as he snapped to attention, grateful at you giving reason to move past the awkward air from earlier. “I am diligently holding myself to every letter of your schedule. I truly feel that your planning has aided me in achieving my best performance possible, and I am dedicated to presenting to you a race that you will- you will enjoy watching.” He wilted slightly near the end of his declaration, cheeks reddening as he looked away from you to pierce his determined stare towards the distant horizon. “I want you to- to be proud of me, Boss.”
“Oh Meno,” you said, and a hot, festering guilt made your stomach clench like a cramped fist. You both entered the park that sat on the path to your home, the usual route you took when you walked to Tracen Academy. The trees swayed with the sound of mouths hushing the world to silence. Your voice broke the calm, “I am very proud of you, no matter what. I’m sure you will do very well.”
Series
- Part 41 of For Friends
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and i know i've kissed you before but i didn't do it right (can i try again, try again, try again) by Seaside_Theory
Fandoms: Hololive (Virtual Streamers), Virtual Streamer Animated Characters
29 May 2025
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Summary
“They’re nice,” she said shyly. And they were. She was just worried that if she put them by her bed, she’d end up thinking about him more. And that was already taking up eighty percent of her brain capacity. “Thank you.”
He beamed, smile ramping up to ten thousand kilowatts. His hands wrapped around hers, large and calloused. He had a bandaid on his thumb, somehow still in existence even in a pseudo medieval world. It was pink. She’d put it there, kissed it better even, and he’d declared himself in perfect health because of her work.
“You’re nice,” he said, earnestly. He kissed her on the cheek then, chaste. Then, just as shy as she was, “‘m glad you like ‘em.”
For a moment, she felt as though her smile had a fraction of his brilliance, from the way he blinked and melted under it.
Series
- Part 20 of For Friends
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they're going to catch us where we sleep by Seaside_Theory
Fandoms: Hololive (Virtual Streamers), Virtual Streamer Animated Characters
18 May 2025
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Summary
“Do you live in here?” There was a tinge of an accent to their dulcet tone. The way their mouth moved was pleasant, how they formed their words very carefully. Ame stopped thinking about their mouth and decided to think more about the hole in their side.
“Sometimes.” Ame kept it simple. Thumb pressed into the wound while her other hand felt around the glove compartment. Thankfully, the flow was sluggish, rather cold. Like dipping her hand into not-quite-yet-set Jello. Strawberry flavor.
Amelia was going insane.
Series
- Part 19 of For Friends
Recent series
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For Friends by Dark_Depths (Seaside_Theory), Seaside_Theory
Fandom Arcane: League of Legends (Cartoon 2021), HoloEN, Hololive, Hololive (Virtual Streamers), Hololive Productions (Virtual Streamers), Splatoon, Virtual Streamer Animated Characters, ウマ娘 プリティーダービー | Uma Musume: Pretty Derby (Video Game), 呪術廻戦 | Jujutsu Kaisen (Anime), 呪術廻戦 | Jujutsu Kaisen (Manga), 地獄楽 | Hell's Paradise: Jigokuraku (Manga)
06 Jun 2026
- Words:
- 225,172
- Works:
- 42
- Bookmarks:
- 6
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Radiowaves by Dark_Depths (Seaside_Theory), Seaside_Theory
Fandom Hololive, Hololive (Virtual Streamers), Hololive En, Limbus Company (Video Game), Nijisanji (Virtual Streamers), Nijisanji EN, Virtual Streamer Animated Characters
01 Dec 2024
Summary
drabble collections. what it says on the tin. (currently hololive, nijisanji, and limbus company only)
- Words:
- 126,995
- Works:
- 11
- Bookmarks:
- 7
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Hololive ARC by Seaside_Theory
Fandom HoloCouncil, HoloEN, Hololive, Hololive (Virtual Streamers), Hololive En, holoMyth, Virtual Streamer Animated Characters
26 Jul 2023
Summary
A collection of works based on ships from Hololive
- Words:
- 122,403
- Works:
- 22
- Bookmarks:
- 4
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will you love me as i love you? by Seaside_Theory
Fandom Nijisanji (Virtual Streamers), Nijisanji EN, Nijisanji Obsydia, NijisanjiEN, Virtual Streamer Animated Characters
19 Jan 2024
Summary
nijiEN fics for the people rarepairs abound!!
- Words:
- 135,928
- Works:
- 30
- Bookmarks:
- 11
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learnin' to feel something new by Dark_Depths (Seaside_Theory), Seaside_Theory
Fandom Hololive (Virtual Streamers), HololiveEN, Nijisanji (Virtual Streamers), NijisanjiEN, Virtual Streamer Animated Characters
12 Apr 2023
Summary
r-18 drabbles, mixed fandoms, usually hololive and nijisanji
- Words:
- 30,358
- Works:
- 2
- Bookmarks:
- 2
Recent bookmarks
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daisy & yelena take on the world by succulentlesbians
Fandom Agents of S.H.I.E.L.D. (TV), Black Widow (Movie 2021), Marvel Cinematic Universe
11 Dec 2025
Summary
AU of the MCU where Yelena was the hacker ex that Daisy refers to in Agents of SHIELD. Kicks off with Yelena finding Daisy when she is freed from the Red Room and Daisy is on her own going after the Watchdogs (post S3). Currently runs from there through the Black Widow movie.
fic 1: the original oneshot
fic 2: the expansion of the oneshot (includes it) <- this would be where to start
fic 3: a retelling of a conversation in fic 2 (not required reading)
fic 4: the sequel of fic 2
fic 5: a oneshot set after the sequel (not required reading)
fic 6: ... coming soon? a prequel of daisy & yelena when they were skye & lena. could be read before fic 2 or after fic 4, i think both will work.- Words:
- 84,370
- Works:
- 5
- Bookmarks:
- 161
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Summary
There are some great quick-and-dirty guides to HTML on A03. This is not one of them - it is a comprehensive guide
It's now 2025, a decade later. A03 supports some new HTML and and we're all walking around reading fic on supercomputers that fit in a jean pocket. It was time to update.
The previous three chapters have been divided into smaller concepts. Each tag continues to have - at a minimum - a link to the w3schools page about it (so you can learn more), a code example, and the result of the code example. Most tags have their attributes, things like [src] or [title], listed and examples of how using the attributes modify the tags.
There's a chapter on Bad Ideas, including how some of the archive's default CSS is available to you to format your work (users can't turn that off by hiding a workskin!)
Oh. And I added a bunny army. You could learn how to add one too.
/)/) /)/) /)/) (..) (..) (..) *( ) *( ) *( )
Series
- Part 19 of AO3 Work Skins/Tutorials
- Language:
- English
- Words:
- 28,122
- Chapters:
- 15/15
- Collections:
- 8
- Comments:
- 1,398
- Kudos:
- 7,258
- Bookmarks:
- 8,675
- Hits:
- 444,503
Bookmarked by Seaside_Theory
16 Aug 2026
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Summary
!InternFrancesca x !BossMichaela
Michaela Stirling can't quite work out who let someone as catastrophically disaster-prone as Francesca Bridgerton into her firm. Oh wait...she did. At the time it was her way of fulfilling a favour for her old friend, Colin Bridgerton. Because what's a little nepotism if it's only for a few weeks, right? Well Michaela's not so sure anymore that she's gonna be able to get through the summer without firing Miss Bridgerton herself.
Meanwhile, the anonymous texter Michaela has been looking forward to hearing from every evening is dry, funny, and surprisingly honest. Nothing like her pathetic excuse of an intern at all. Miss anonymous has got Michaela thinking that maybe all alphas aren't so bad. Well...this one, at least.---
Francesca's new boss may hate her, but she's always liked her women a little mean. It's probably why she's so drawn to the stranger on the phone with her sharp tongue and wit that still hadn't blocked her even after she'd sent her a dick pic in their first message courtesy of Colin's terrible advice. Also because she's an idiot.
Or, Francesca trying very hard not to think about sinking her cock into her boss' tight grippy plump omegan pu—
- Language:
- English
- Words:
- 81,937
- Chapters:
- 8/16
- Comments:
- 358
- Kudos:
- 1,401
- Bookmarks:
- 274
- Hits:
- 39,284
Bookmarked by Seaside_Theory
05 Aug 2026
Bookmarker's Notes
6. hungcesca, yearning, mistaken identity. delightful. it’s in the green francesca go all the way ‼️ omega rights will get you that ‼️
6/? -
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Summary
Taylor doesn't meet the locker. Instead, her own control over her destiny is ripped from her hands, and she's humiliated in front of the entire school. Her own identity is ripped away, leaving her a caricature of her former self.
It's a good thing she's picked up a handy literature-based changer power, right?
This is a rather drastic AU. Still set in Brockton Bay, but under a different gang landscape.
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a cage, sugar-sweet by bagel_brother
Fandoms: 「お前ごときが魔王に勝てると思うな」とガチ勢に勇者パーティを追放されたので 王都で気ままに暮らしたい – kiki | Omae gotoki | ROLL OVER AND DIE - kiki
24 Jul 2026
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Summary
They were made for each other, of course. Milkit just needs a little help understanding that.