1 - 20 of 4,637 Works in Sunday (Honkai: Star Rail)
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Summary
Sunday takes a drunk and injured Aventurine home for the evening. They get kinda close. Days later Sunday gets a suspicious text from Aventurine and finds Aventurine with sparkle.
Written by a Sunday fictionkin!
Also nothing gets beta read because I have no one to do it so you probably will find a few mistakes
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black widow (break the story + become my bride) by frenzinsanity
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Summary
"[..] I have been naive, thinking that the closest I came to humans, the happier I'd become. Fool me, joy had been right next to me the whole time...".
Series
- Part 2 of The Elation x The Trailblaze
- Language:
- English
- Words:
- 1,619
- Chapters:
- 1/2
- Kudos:
- 4
- Hits:
- 37
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Teeth that sink deeper than an anchor by Avenstarss
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Black No. 1 (Little Miss Scare-All) by el1ziX
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Summary
The city gleams, but its surface is fractured. Each reflection a story half-told, each shadow a silence waiting to speak. Ghostface slips through these fractures, a reminder that the boundaries we build around ourselves are fragile, and that sometimes, the most profound truths are found not in what we show the world, but in what we hide from ourselves. Until the murderer falls into that trap herself. I bet she will.
Acheswan Scream AU -
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Summary
A small town in Texas drowns in peculiarities. Goats disappear; kids die inexplicably. When the sheriff is near to uncover the truth, he dies, too.
Replacing him is Gallagher, with the role of scavenging through oddities to solve a rather morbid case. As she suspects, gruesome rituals seem to happen among the flock of the local church…
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in which Gallagher falls in love with Sunday, a cult leader. -
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Summary
世界并非你所认知的模样。
表象之下，异常物种、规则扭曲与认知危害悄然涌动，威胁着现实结构的稳定。
「非正常物种收容与适应性观测中心」（ASCAO）隐匿于文明背面，以绝对中立的姿态维系着脆弱的平衡——收容异常，研究特性，寻求共存。
穹，一名普通实习生，因独特的“生命体征波形”被招募。他很快发现，自己与中心能源核心“基石”的共鸣度远超历史记录。
然而这里并非温馨的科研象牙塔：收容失效频发，教团袭击环伺，高层博弈暗潮汹涌，而他自己更是多方势力眼中的钥匙或棋子，一切指向“基石”深处隐藏的残酷真相。
从处理Safe级异常文档到直面Keter级收容失效，从笨拙操控能量到背负文明存续的抉择，穹必须在谎言与真相、秩序与自由、牺牲与共存间找到自己的道路。
这是一段跨越认知边界的冒险，一场关于理解与成长的试炼，也是一次对“何为人类，何为异常”的叩问。
一句话简介：现实从未安全，只是有人筑墙于此。
绿白破站同步更新，单数日更新Series
- Part 3 of 穹右
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Death’s Mind, Ego’s Heart, Worldbearing’s Soul by Tarakosi
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Summary
"Hello? Can anyone hear me?"
I wait for a response.
And wait.
And wait.
I'm about to lose hope and go searching for another passage when a voice crackles through my mind.
"...Who are you?"
Yes, yes, yes! I finally got through!
"This is Cyrene, the young Chrysos Heir working with Stelle and Castorice. I've been trying to reach someone outside Amphoreus, but I haven't been able to break through the boundary of the Memory Zone until just now – please, I need to speak with Madam Herta and Mr. Screwllum, I have information about a potential new enemy who's just made themselves known!"
They're silent for a time, but eventually they come back, sounding noticeably less guarded than before. "They say it's good to hear from you again, Miss Cyrene. My name is Sunday, I'm another ally of the Express. If you give us a few moments, we should be able to establish a proper channel of communication. While they're working on that, could you tell me what has happened since we lost contact with Amphoreus?"
Series
- Part 7 of Demigod's Journey and Trailblazer's Path
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counting backwards by lee (acrawlingdove)
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Summary
“Um, have you ever thought about the fact that he might be in love with you?”
Stelle froze. In fact, the entire party car seemed to stop, the air growing thick with expectation and denied realization, the words permeating every part of her brain. Even Sunday glanced over from where he sat further down the bar.
A snap of an imaginary finger, and Stelle’s soul returned to her body.
“I—I’m sorry, what?”
(or, Dan Heng is in love with Stelle. Stelle might love him too. But she refuses to accept that it’s actually possible, and it’s only after she figures some things out first that she allows it to happen, and even finds the courage to confess her reciprocation.)
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Summary
Sunday had captured your heart from the moment you laid eyes on his ear wings and halo and solidified it with that smirk. You were really going to miss that smirk.
And now, after waiting for an entire year, you were finally going to have your very own Sunday. Only not in the way you'd imagined.
OR
When Sunday is magically transported into the real world and your entire life changes forever.
** This is a rewrite of my fic Halostruck. The overarching story is the same but some details have changed. **
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Inventory of HSR: Whose Characters Will Break After Seeing the Truth? by Hotaru12
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game), 原神 | Genshin Impact (Video Game)
11 Feb 2026
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Summary
The Live Broadcast Room descends upon the Honkai: Star Rail Universe and Teyvat.
The broadcast starts immediately with the future plot, the Penacony chapter!
Aventurine: Three gambling chips are enough, all, or nothing!
Firefly: I dreamed of a barren land, a new sprout breaking through the earth... Moths flocking to the flame, born to die!
Acheron: May death end your long, drawn-out dream... leading you back to the world of clarity.
Mikhail: Having reached the end of the journey of life, I will leave this self-proclaimed precious flame in the deepest part of the dream, hoping to pass it on to the nameless guests of the next generation.
Ternan: Some things, even if meaningless, must ultimately be done.
Until the very end, Sunday descends!
“I shall ascend to the heavens, transforming into the Sun in the sky.”
“Multitudes shall flourish eagerly beneath my light, and all evil shall have no place to hide.”
“If your paradise can save more people, then cut off my path forward with your own hands.”
The First Day granted truth.
The Second Day granted the calendar.
The Third Day granted language.
...
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Summary
aventurine takes a seat in the hotel room cuck chair
follow up to avenday chapter in previous fic but works as standalone too!
this contains top aven and top ratio, they do not interact sexually (though they bicker quite a bit)warnings see tags, but also: cunt used for sunday's anatomy, d/s dynamics between aventurine and sunday, very brief description of social anxiety (nothing in detail), consensual threesome, sunday's nipples and ass go through a lot (actually sunday goes through a lot in general)
Series
- Part 2 of a pianist's solo
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Summary
An empty velvet oven
- Language:
- English
- Words:
- 1,288
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 46
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Between the books, I want to follow you by logicmaru
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Summary
After Paperfold Academy's star student, Sunday, makes a compelling argument and wins against Okhema High School in a recent debate competition, Anaxa quickly becomes wrenched in his orbit, curiosity fuelling his every move as he aches to understand the other boy. He gets too close and, before he realises it, falls in love.
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Summary
Someday, he will leave the Express.
- Language:
- English
- Words:
- 1,332
- Chapters:
- 1/1
- Kudos:
- 9
- Hits:
- 97
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Summary
囚禁，女体星期日被草逼的故事，慎
- Language:
- 中文-普通话 國語
- Words:
- 4,131
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 91
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Through Darkness We Collide by indsani
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
11 Feb 2026
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Summary
As the next cycle draws to a close, Mydei finds himself torn between everything he’s ever loved, and he plans to fight to survive this time.
Sunday is called by a prophecy, and he believes he holds the key to helping the planet of Amphoreus escape from its never ending loop of chaos and destruction.[new chapter every 1-2 days!]
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over the dead sea, keepin' you company by TheWitchesCat
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
10 Feb 2026
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Summary
“It just… gets harder this time of year. I’ll be fine.” He said. When it was clear Aventurine would not say more, Sunday shifted his hands to hold Aventurine’s face, tracing over his cheek with one thumb.
“Tell me more.” He said.
“It’s-” Aventurine began to say, and then his eyes met Sunday’s. His expression broke a little, and he tried to turn away. Sunday didn’t let him, though he didn’t force him to stay either. A gentle pressure, urging, asking him to stay, and Aventurine acquiesced. “My birthday’s… tomorrow.” He said.
On Aventurine's birthday, old memories press down upon him, leaving him grieving and exhausted. Sunday takes it upon himself to take care of him, refusing to let him spend the day alone. A week later, Aventurine easily returns the favor.
Series
- Part 2 of forwards, beckon, rebound
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Summary
While playing with his hair, your curiosity about Sunday's wings is impossible to resist.
Luckily, he doesn't seem to mind too much.
- Language:
- English
- Words:
- 1,022
- Chapters:
- 1/1
- Kudos:
- 9
- Hits:
- 98
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Summary
It was a heatwave, so what better way than to end a long day of work with a boat trip while the sun sets? All three of them never knew what fate was actually awaiting them, and unknowingly walked into an adventure that would change all of their lives. Underneath the full moon in the crater of a volcano, they never knew that they would be bestowed a blessing; or in hindsight, a curse?
March, Stelle and Dan Heng have to find out how to balance their new lives while keeping their secrets without any clue what happened, nor what exactly changed. How difficult can keeping secrets really be when you're one drop of water away from spilling everything? Will the shared secret between them drive them closer or actually apart?
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Astral Express trio in a H2O inspired / merpeople AU + more modern setting than the canon universe.
(can be read without knowledge of H2O)