1 - 20 of 170 Works in Sunday Has OCD (Honkai: Star Rail)
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How to properly polish a blade by mffnwww
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
09 Oct 2025
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Blade isn't a man of many words, which gives him much time to notice the small details around him. For example how different their companions love languages are.
or 5 times someone took care of Blade and one time he knew how to take care of someone.
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Sunday thought his past was buried with his departure from Penacony.
Then, Aventurine of the IPC shows up in the Astral Express smiling like he owns the place and acting like Sunday’s downfall intrigued him.
Old grudges resurface, late night calls happen far too often, and Sunday finds himself caught in a game he swore he’d stopped playing. -
Falling is Another Word For Flying - A Sunday Character Study by blue_ch33z3 (iba_writes_hehe)
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
07 Oct 2025
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Sunday hurts. Sunday survives. But this time, Sunday flies.
EXCERPT:
He was shaking now, and without the tears to accompany the sadness, he looked almost like he was praying. Head lowered and on his knees, he truly was a fallen angel.
He needed to clean this up.
If not for himself, then for the sister he failed who was waiting across the cosmos. There was hope still, as long as she survived and believed in him…there would always be hope.
Hope for the man he could become. -
The Last Supper by Keeper of your Crypt (BlueHumanoid)
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
07 Oct 2025
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"His triumph was a masterpiece. It began, of course, with his defeat."
Sunday has trapped the Nameless in Ena's dream, for now. In the meantime, he sets out to bring about his paradise.
It starts with Gopher Wood.
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With your hands around my neck, I hope you can forgive me by Moonlightabove
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
06 Oct 2025
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Aventurine hadn't expected to run face first into Sunday when visiting the Express, especially not him being completely alone as well.
What he also didn't expect is to be buried into the man later on that night.
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Aventurine and Sunday have recently started living together, but what seems like ordinary domestic life soon reveals subtle tensions...
Sunday, quiet meticulously, has begun reorganizing every corner of their shared space; Aventurine’s “creative mess” included . Sometimes leaving notes to guide him. At first, Aventurine brushes it off as quirks, but the constant corrections, orderings, and compulsions begin to weigh on him, and he worries for Sunday’s well-being.
With advice from friends and family, Aventurine decides to address it gently but firmly, leading to an honest confrontation over dinner. The result? A reluctant agreement from Sunday to see a psychiatrist, framed with a little bet that only Aventurine could pull off.
Amidst their everyday domestic life, their bond is tested and deepened as Aventurine learns to navigate care, boundaries, and love in the smallest of details. (pun intended)
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Or, living with Sunday means learning the difference between tidy and compulsive (while falling in love anyway hehe) -
Seafaring Affairs by eiodolon (cucina), Habitate
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
28 Sep 2025
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“Well, here’s the deal,” the captain says as he grabs Sunday’s face with a hand clad in delicate silk. “You come to my ship instead of your sister and, in return, I promise to let her go.”
Sunday blinks at him in confusion, his brain not quite following the request.
“Excuse me?”
The captain laughs, shoving his face away.
“You seem confused, little birdie. Which part exactly did you not understand?”
Captured by the eccentric pirate captain Aventurine, Sunday finds himself trapped in a world of chaos where money holds no power, escape is uncertain and the odds are never in his favour
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angel mine by cruellae (tinkabelladk) for pinkdandelion
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
27 Sep 2025
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Sunday shook the idol's hand. Inside, a little voice was screaming at the fact that he could feel the warmth of Aventurine's palm through his thin glove. Not even Robin knew that Sunday had attended many of Aventurine's concerts, nor had she ever seen his stash of fan merch.
"We want to do a collab," Robin said. "Don't you think it would be good for both our brands?
Sunday nodded, though he couldn't bring himself to look away from Aventurine even for a second.
or: idol Aventurine, secret fanboy Sunday, and the world of fame that tries (and fails) to keep them apart
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The clock beeped with hushed buzzing. "3:00 AM" It read on the clock beside Sunday's shaky fingertips, gripping the pen. The sound was a violation of the room's fragile silence, a tiny knife in corner of the desk discarded. He flinched, the movement sending a fresh tremor through the hand that had just finished its marring of the flesh.
He stared at the letter, not reading the words or rather, unable to comprehend the words. Hell, he doesn't even remember what he wrote.
Or. Sunday does not feel sane. I mean, did he ever? (Until Aventurine holds him.)
Series
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Pluck your wings, destroy your body by Blehxy
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
23 Sep 2025
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The path of a sinner as he attempts to go back to the mortal world.
Events happen after the Jade deal scene in 2.2
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When the Party is over by Cat_on_a_tank
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
18 Sep 2025
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The music is too loud, the party is too full, Ratio can't stay there anymore
Series
- Part 5 of Nest of a dove
- Language:
- English
- Words:
- 1,062
- Chapters:
- 1/1
- Kudos:
- 12
- Hits:
- 208
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The Thorns To My Rose by barbedwirebitchez
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
18 Sep 2025
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After being excommunicated, Sunday starts a new life in a quiet little town. The rose bushes on his new property catch his eye, but not knowing anything about flowers, he decides to go to the local florist for some advice.
And the local florist is absolutely gorgeous.
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Constant As The Stars Above... by SoraCharmony
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
06 Sep 2025
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A childhood Barbie song kept replaying in my head as a lullaby Sunday sings to the twins when they can't sleep, I had to write it down otherwise it wouldn't stop haunting me. Robin & Stelle are the lesbian aunts, Caelus & Stelle are twins in this AU. I know it's pretty short, but it's a sweet, short moment I'll keep close to my heart, enjoy <3
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turpentine by tragedyofcommons for songuary
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
03 Sep 2025
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The man across from you was so distant, so formal, like he was up late the night prior memorizing a script just to soldier through this meeting with you. Has his contrivance finally crumbled under the weight of your signature charm?
You hope so. There will always be that part of you; the wondrous section that hopes.
Your childhood friend — now current Oak Family Head — commissions you to paint his portrait, entrusting you with the monumental task of distilling his very essence into flicks, washes, and blobs of color on a two-dimensional surface.
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Despite their angelic reputation, Halovians are no less bound by their bodies as anyone else. Even those supposedly perfect will have their issues, and when left to fester, they’ll only get worse. No matter how much Sunday wishes to separate himself from his body, he is now stuck in reality and forced to address the problems he had hoped to leave behind once in the blissful dream. Forced awake after so long dreaming, it’s so much worse than before, and he is no better than any fearful little charmony dove
Have you ever seen a dove try to build a nest? It’s so pathetic you just feel bad for the stupid thing.
(Sunday has a lot of problems and at this point he has no choice but to get rehabilitated by the humans around him like the neglected rescue bird he is)
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【星期日&列车组/授权翻译】Before The First Light破晓之前 by Hugo123
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
25 Aug 2025
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Sunday was desperate to spread his wings, even if it meant a "normal" job.
His week started fast, from his eccentric partner to a doppelgänger's murder, Sunday found himself both frightened and with an unexplainable rush. -
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Drawing circles with his finger on Sunday's neck, he explains, "This club also offers rooms. I have bought a one-night stay, I'm sleeping tonight here. So, you wanna continue there?" The man's eyes are full of wanting.
The Halovian's heart skips a beat. It's a bad idea. A horrible one, actually. But Sunday loves being desired, needed. He can't deny him, since he's already tasted the forbidden fruit. This immense pleasure that comes with it.
Because of Stelle's and March's mischief, Sunday ends up battling with his own sexuality and desires.
Series
- Part 2 of Lonesome Dove
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are you courtshipping me? by reyz_serenity
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
23 Aug 2025
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Sunday already knew from the start that Jing Yuan is in love with him... he didn't expect for him to start doing courtship ritual though.
Or
4 times jingyuan tried to court Sunday, and 1 time he succeeded.
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This strategy is every bit as ridiculous as it sounds.
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In which creative new ways to play mind games with your roommate / ally / "boyfriend", Kira, who you hate and who hates you, are invented.
Series
- Part 2 of 'Dream Note' Universe