Sereneinity
Fandoms
Recent works
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The red thread between us by Sereneinity for crushcrushcrash
Fandoms: 光が死んだ夏 | Hikaru ga Shinda Natsu | The Summer Hikaru Died (Manga), 光が死んだ夏 | Hikaru ga Shinda Natsu | The Summer Hikaru Died (Anime)
20 Oct 2025
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The villagers said the red thread of fate never lies--it bounds two soulmates together, for better or worse. Yoshiki never wanted to see his own, yet one day it appeared, tied firmly to "Hikaru". Whether it was a blessing or a curse, the thread refused to let go.
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Five confessions, one unspoken truth by Sereneinity
Fandoms: 光が死んだ夏 | Hikaru ga Shinda Natsu | The Summer Hikaru Died (Manga), 光が死んだ夏 | Hikaru ga Shinda Natsu | The Summer Hikaru Died (Anime)
27 Sep 2025
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5 times where "Hikaru" tries to be a good boyfriend for Yoshiki---And one time when Yoshiki realized "Hikaru" didn't need to try at all
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He wakes up in a town that never changes,
The rain never stops,
and no one can see him.But still—he wanders.
Hoping someone, someday, might see him as a real person. -
Meow-sterious Arcane incident by Sereneinity
Fandoms: 重返未来：1999 | Reverse: 1999 (Video Game)
01 Jul 2025
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Click gets cat ears while Horropedia gets emotional damage.
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"I'm not doing anything crazy," Horropedia said.
Cut to: Click quietly crying at 7 a.m. over Polaroids and a love confession on Vinyl.
Recent bookmarks
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Torch This Safety, Let Flowers Bloom by Shifternix
Fandoms: Unstable Universe (Web Series)
16 Mar 2026
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Director Lomedy AU
Bookmarked by Sereneinity
22 Mar 2026
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And what can I say, to get you off of this ledge you're perched on? by XeraTheAngstVampire
Fandoms: Unstable Universe (Web Series)
03 Mar 2026
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He'd been here for far too long. As stubborn as he is, he knew he probably didn't have an escape...
... And he was so tired.
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OR: Parrot gives up. But, in a different way than Wifies wanted
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OR: Director tries to stop his dumbass friend from ending his existence due to his own actions.
Bookmarked by Sereneinity
02 Mar 2026
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How to beat the final boss with friendship! by Sillyseall815
Fandoms: Unstable Universe (Web Series)
15 Mar 2026
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In Unstable Universe: Tales of the Brave©, the fantasy game for everyone!
You have three paths you can choose from..
Rebellion, following Spoke, a trouble maker who refuses to back down when he has a goal. Often traveling around the world with his best friend, Mapic. He's more than what meets the eye, for the mental game of 3D chess is beyond most players!
Power, the path with the brash mercenary, Wemmbu. Only holding back for his emotional support, and fan-favorite, Eggchan. He cares a lot for someone so shallow looking.
Skill, what Flame, the best warrior in all the lands, possesses. Also surprisingly good at farming, thanks to a farmer named Lomedy. Though, they say it gets real lonely when you're at the top.
Everyone is aware of these paths, but a secret fourth route for the game remains unreleased..
Cut to ParrotX2, random high schooler. An addict to UU: TOTB.
After Truck-kun strikes again, he wakes up as the mysterious fourth route.
And...
The Director, the anonymous final boss (whose actions make ZERO sense), is obsessed with the fourth route.
Or,
Isekai Unstable fic that wouldn't leave me alone.
Series
- Part 6 of We are.. UNSTABLE
Bookmarked by Sereneinity
23 Feb 2026
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Summary
Parrot has plenty of time, nowhere better to be, and an echo of his once dead best friend. All of his attempts to escape Paragon have been futile, all because of one reason.
Wifies knows Parrot better than anyone else. Allegedly.
So, Parrot gives up on prison break (for now) and switches gears. If Wifies knows everything about him, it's Parrot's turn to know everything about Wifies.
He will face the Director head on and claw Wifies out of him, whoever that may be.
(Or, Parrot stays with Wifies to try and understand him... and things change from there. Because I love them and their terrible toxic friendship.)
Bookmarked by Sereneinity
27 Dec 2025
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Our Great Saviour by F1reflake
Fandoms: Minecraft (Video Game), 정신병동에도 아침이 와요 | Daily Dose of Sunshine (TV), State SMP, Ish's Civilization Simulation
26 Aug 2025
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"If any chance, do you notice the dripstone up there?" The patient spoke slightly worried, his gaze locked on the ceiling.
Saparata joined him and stared upwards to search the dripstone that he is talking about. Just as he expected, there's nothing there.
Delusions. So that's why he's in here. Out of all the patients he's assigned to, this one could be interesting.
_____________________Fluixon being treated in a psychiatric hospital with his nurse Saparata taking care of him. Saparata is determined to help his favourite patient to recover his mental health.
Bookmarked by Sereneinity
04 Dec 2025