1 - 20 of 154 Works in Trans Sunday (Honkai: Star Rail)
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Sunday is looking to help relieve Dan heng out of the pure kindness in his heart because he is such a good friend.
No other reason.
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Sunday wants Dan heng to tongue fuck him because of ice cream
That’s kinda it
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The Star Rail SEKAI by GhostieOnAO3, orphyindreamland
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
26 Feb 2026
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- Language:
- English
- Words:
- 3,631
- Chapters:
- 1/?
- Kudos:
- 5
- Hits:
- 83
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i haven't written anything like this in a long while, forgive me if it's a bit terrible.
sunday x caelus, sunday pussy realness, good and fun!
I might make a chapter two, but like sunday taking care of caelus...I dunnnooo~
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devotio angelica | weltday by vadallive
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
04 Feb 2026
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«Míreme y admita que no hay nada más allá de mí. Estoy fluyendo por sus nervios, ocupando cada rincón de su cabeza. En este momento, usted solo piensa en lo que yo deseo que piense».
en donde sunday no entiende por qué alguien con el intelecto de welt yang se deja consumir tan fácilmente por situaciones infantiles.
o
en donde welt se interesa por los aros en las alas de sunday y termina descubriendo que el rastro de metal dorado no termina ahí.
y también;
en donde sunday se mete en los pensamientos de welt hasta ser lo único que él pueda llegar a pensar.
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To Hatch a Charmony Dove, One Must Be Patient by Lutrinaes
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
31 Jan 2026
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"One day, after dinner, A young Charmony Dove was struggling in a mire of cold and loneliness. It didn't know what what truly wrong with it, not yet of course, but it still struggled and fought against any threats it perceived."
"This struggle split the poor Charmony Dove into fragments, and it retreated back into its egg to never recover. However, when the egg was brought inside, welcomed into a warm embrace, it still refused to hatch, even if the egg brought it great pain."
"This story, dear Trailblazers, is the story of how that egg was broken." -
The Time Runs Faster In The Dark Of Our Basement by AlyaMas0nry
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
15 Jan 2026
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I mean, what's a girl to do when she finally sees her gender goals if not to lock Her up in the basement until she becomes perfect like that?
- Language:
- English
- Words:
- 2,184
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 117
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"All I Want In The Whole Word Is To Be Your Good Boy" by ChronicallyQueerDog
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
09 Jan 2026
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(Title from the song Bitchboy by The Oozes)
Basically just very horny queer galladay sex. my nonexistent dick ghostwrote this. READ TAGS !! I am a freak (more than this fic would make you believe. insert evil laughter) and will make them also freaks.
wowie my first fanfic. And it's smut.
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Favorite of the two by AphroditesBones
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
09 Jan 2026
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Gopher brings Sunday to his bedroom, like he does most nights
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mere likenesses by angelick (zalzaires)
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
21 Dec 2025
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One day, Sunday Oak stops seeing his own reflection in mirrors.
There is a strange, human-shaped monster, instead.
It's maybe a metaphor, or something.(for the prompts of mirror sex/boss!aventurine, included bonus of modern au)
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Shameless Kisses… and More by fgnefgernz
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
20 Dec 2025
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Sunday sputtered. His wings itched to hide his face again. “I am not undressing in the middle of the Party Car.”
A terrible, terrible lie.
Or
You drive Sunday crazy with your mouth late at night.
(primarily uses AFAB terms)
Series
- Part 5 of Weekend Gooner
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You Have Me Counting Notes and Rests by chalk for Blue_Link13
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
16 Dec 2025
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Welt eats on his lunch break.
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no other gods before me by sakurablight
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
13 Dec 2025
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Aventurine is a god destined to fade - that is, until a golden-eyed mortal comes along looking for aid in his quest to cure his ailing sister.
written for kinktober 2025, day 14: possessive sex
Series
- Part 14 of kinktober 2025
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Lucifer.
In other words: Sunday's selfishness is peeled back. Set during the Penacony storyline and during Robin's "death". Robin herself does not make an actual appearance in this fic.
[Please read the tags, and read them again. If the contents of this fic may trigger or otherwise harm you, please do not read it.]
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“Aren’t you going to go and mingle?” Wonweek’s voice cuts into Sunday’s consciousness, tickling his ear.
Sunday purses his lips and turns his head silently to look back out the window. The sky is dark, twinkling with stars and the residue of the Silver Rail.
Or, coping when your brain has learned the only way to survive is to dissociate from reality.
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Aventurine decides he finally wants his dear student.
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Aventurine getting Sunday drunk and fucking him in a casino to show he's only Aventurine's.
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Stelle makes a gc with everyone they know in it. It goes as chaotic as expected.
the 2.0/rewrite version of The Worst GC of the Universe cause I didn't like how I wrote it anymore 💔
Also heavy projection on Sunday and Gepard because we have fictives of them...
Also Happy Holidays (this was posted on Christmas eve)
Series
- Part 1 of Novae's Chatfics
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Wildflower ( a Galladay one-shot ) by spiderboobs
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
19 Nov 2025
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Sunday kissed Gallagher on a whim and that breached a dam he had built inside his mind for far too long what concerned this specific Security Officer. If he were to let his desires take a hold, how far would they take him? How far would he fall from his ‘perfect’ grace?
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"BUZZ LOOK AN ALIEN!" by Smol_tactician
Fandoms: 崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
12 Nov 2025
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Honkai star rail chat fic
But it gets progressively more chaotic as I go through the story of the gameSeries
- Part 6 of Chat fics