1 - 20 of 549 Works in Sister Complex
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Fate’s Slave by Type_Sword
Fandoms: Shadow Slave - Guiltythree, 崩坏：星穹铁道 | Honkai: Star Rail (Video Game), 崩坏3rd | Honkai Impact 3rd (Video Game), 诡秘之主 - 爱潜水的乌贼 | Lord of the Mysteries - Cuttlefish that Loves Diving
15 Feb 2026
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Sunless once wondered why the stars shone so brightly, despite being far out of reach. There was a scientific explanation out there, but he didn’t care about that. If the world wanted to spite him, he’d spite the world back.
Sunny will reach for the stars, grasp them, and crush them, drowning the universe with a lightless sky.
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Eight months ago, you confessed your love to your sister. You got shot down - hard.
Now, after months with no contact, she sends you a text.
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Feeling alone in a new place, Ash begins to explore her complicated relationship and feelings toward her sister Myles.
Series
- Part 1 of Better Left to Shatter
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𝙰𝚙𝚙𝚕𝚎 𝙿𝚒𝚎 𝚒𝚗 𝚝𝚑𝚎 𝙾𝚟𝚎𝚗!! ✈🍎🥧 by CAL3BSC0CKSL33VE, puppy_dragon
Fandoms: 恋与深空 | Love and Deepspace (Video Game)
13 Feb 2026
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After a drunken, passionate night, you woke up covered in bites and kisses—he didn’t remember, but you did. It meant something to you. The next day, things returned to normal—back to your brother-sister dynamic, like nothing had happened.
Then Caleb left for work.
Weeks later, you found out you were pregnant. You kept it secret, staying home, crying, and slowly falling in love with the little life growing inside you.
Four months passed.
And then—he came back.
At first, he didn’t notice. But he started piecing it together. When he realized, he was furious and protective—demanding to know who the father was and why he wasn’t around.
Little did he know…
It was him.Series
- Part 1 of --LOVE & DEEPSPACE--
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After an overwhelming shift at The Pitt, Mel finds comfort in decompressing with you and your service dog.
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Wonwoo terpilih sebagai salah satu pria yang akan dihamili oleh Mingyu.
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She was homesick. Always had been. Strangely enough, every time Chaewon sought her out, she felt less miserable about missing home. The girl reminded her of her younger sibling. And the more Chaewon confided in her, the more Sakura desired to dig a burrow inside her and nest there, as if it were home.
She thought, Chaewon was the cure to her homesickness.
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Lena becomes a flurry of limbs and movement that you can't parse for a second. then, a second later, you're on your back and your big sister is above you, her arms pillars to either side trapping your head in place. her brows are in a deep furrow, but her eyes are wide open and staring into yours. you stare back, unafraid. your sister would never hurt you.
“i'm sorry,” she says, then gives you everything you've ever wanted.
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Chaos I wrote based off a groupchat by Cloudfallsky
Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs
11 Feb 2026
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IYKYK
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In ignorance, there was bliss (or so she thought) by lovelytomeetyou
Fandoms: Fleabag (TV)
11 Feb 2026
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Claire wishes she were like her sister. She does whatever the fuck she pleases. Whenever she wants. Whoever she so chooses.
And god if Claire doesn’t loathe her for that.
Series
- Part 11 of {Challenge} Half a Moon 2026
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Eloise "Losie" Schuster has grown distant from her family, and they don't know why. Her sister Maggie wants to repair their relationship, but the truth that lies hidden could tear them apart forever. Or at least make things very, very weird.
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A purposefully avoided conversation about the next chapter of their shared life lands Marjorie and Reece Knight on the same page, leading to a six-week course to earn their fostering license. They are happy, adequately prepared, and eager to make a home for a child in need.
But when the one child they were expecting quickly becomes three children, will this wonderfully chaotic married couple be able to make it work?
All recognisable characters belong to The Nursery Nurse.
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In their journey, Advent bumped into a mysterious structure and entered out of curiosity. Everything seemed normal until something was triggered that caused the twins to be captured in a empty room. There didn't seem to be a way out of the room except for one method...
(Futa Mococo involved)
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Bhaalist sisters and Banite boyfriend by yourdisturbingproblematicprincess
Fandoms: Baldur's Gate (Video Games)
07 Feb 2026
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Orin hated her sister and her raccoon boyfriend. She hated them so much, she wanted to fuck them both.
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The human body, by nature, is an item on this earthly plane that can succumb to the most impossible of capabilities. Yet, it is nothing without the mind that resides within it.
Simply, it is the mind that controls the body. But it is the heart that leads it. The heart that pumps blood through the veins, which enacts each and every muscle that the mind says to move.
And still, it is the nervous system that detects every single touch. The lingering of the fingers that stay on your arm after the owner of them has left.
It is the combined mix of these items that fractures the perception of one Daniela Avanzini.
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Ayaki's world shatters after the disappearance of her older brother, Osaka. He was her protector, her world, and at the same time, the shadow that loomed over her. When he vanishes without a trace, the void he leaves behind is more than just grief– it's an abyss. And Ayaki willingly sinks into it. With only memories and a lingering presence that refuses to fade, she clings to the weight of his absence like an anchor.
But some absences aren't as hollow as they seem. Shadows move where they shouldn't, whispers echo when no one is there. As reality frays at the edges, Ayaki is forced to confront the truth: Osaka isn't coming back. And maybe, he never really left.
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Sakura Haruno thought she was just closing the biggest insurance contract of her career. She didn’t know she was signing away her life. Sasuke Uchiha doesn't believe in accidents; he believes in cultivation. He has spent years pruning Sakura’s life, removing the "weeds" of her friends and career until only he remains. But there is one weed he can't seem to kill: Sakura's brother, Sasori, who has an obsession of his own.
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Lakera is a Virtue, an angelic warrior tasked with fighting the encroaching swarms of the undead. Together with her sisters, she defends the last bastion of the living by the command of Queen-Minister Charith. Driving back the rot with steel and lead, Lakera aspires only to serve and please her Queen. But during the latest battle she makes a strange discovery in the wasteland, setting into motion a chain of events which may threaten both the war effort, and her status as the Queen's favorite.
Series
- Part 1 of The Killing Hymn
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All the sadness a smile can hide... by Young_Otaku15
Fandoms: Fractures - Rainimator (Web Series)
31 Jan 2026
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An exploration of Lyria's mind and her toughts while fighting in a War where she wasn't supposed to be a part.
- Language:
- English
- Words:
- 386
- Chapters:
- 1/1
- Hits:
- 6
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One Last Job by FallenElurra
Fandoms: Human Domestication Guide - GlitchyRobo, Original Work
28 Jan 2026
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After a spectacular crash out online, Violet finds herself labelled a feralist and under wardship. Yet when her old life calls her, she finds herself tempted to do one last job.