1 - 20 of 224 Works in Seo Dahyun
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A failed experiment set in the outskirts of Seoul leads to a state-wide collapse. Twenty four girls seeking different objectives band together to fulfill their life plans, all whilst trying to avoid the deadly bite.
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the obligatory zombie apocalypse au every ao3 fandom has
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The life and times of The Silverwing Sirens and the people around them. In between music, friendships, and love, nothing will stand in their way.
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A determinded highschool senior Yoon Seoyeon is on the verge of breaking down from all the stress and responsibilities she has to handle as the class president. That is until a impulsive and utterly stupid idea came to her close friend's mind, start a brand new school club. What else can she do other than comply? Little did she know, her humble club idea piqued the interest of twenty three other girls, all having the same dream.
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tripleS if they were a under-budgeted school club. -
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In a place where obedience is survival, suspicion begins to fracture the facade of order. Letters are smuggled, bonds are tested, and the cost of silence is unearthed in the dark.
Series
- Part 2 of Dandelion Project
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Pacifica Airways Flight 458 from Japan to South Korea inexplicably crashes on a distant, unknown island. Its passengers find that they must do anything they can to survive out in the wild.
They soon realise, however, that maybe their worst problems aren’t just the dwindling food and water supplies, or even the strange sounds from the jungle.
Maybe their problems are far, far worse than anything they could have imagined.or, the stranded island au I wrote while drowning in my own self-indulgence
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Despite being in the top 1% of students throughout the country in terms of grades, and lacking any real physical power, Kamimoto Kotone hospitalises several of her former classmates. She's expelled and made to transfer elsewhere. At her new school, she tries her hardest to keep her head down and focus on her studies, not on fighting, but when Nien pops into her life, it's difficult for her to stay alone for much longer.
As Kotone spends more and more time with Nien, she begins asking herself more questions. Can she learn to make friends again? Can she learn to forgive herself after everything that happened? Can she learn to manage the newfound feelings beginning to emerge within her?
aka, a weak hero inspired AU centred around konichiwaz
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Lee Jiwoo was an orphan who happened to be the first daughter of the conglomerate Lee Family that was cast away due to her grandparents' disapproval of her mother. Kim Chaeyeon is the sole daughter of a multi-generational chaebol family whose company recently faced financial troubles due to poor investment. When Lee Jiwoo asked for Kim Chaeyeon's hand for marriage as means to dissolve the Kim Company of its financial issues, how will Chaeyeon cope in a loveless marriage, especially after knowing that there's somebody else that holds the key to Jiwoo's heart?
After 5 years of marriage, their union ended in a divorce and later, death of Jiwoo. What will happen if Chaeyeon was given the chance to turn back time to the day the two got married and change the course of their marriage? Will she ever figure out who has captured Jiwoo's heart?
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Three years ago, at a university in South Korea, Kim Yooyeon, a science prodigy, and Kamimoto Kotone, a foreigner who traveled for better opportunities, walked into the same English class. Yooyeon was quiet, mostly focused on her studies alone, while Kotone was new to the area and was too busy to try and form any connections. Through a series of events, the girls become a duo that no one else really saw coming.
Dorms were expensive, you had to share rooms with people you don’t know or even like, and they always had something going on. So when the two girls passed by an apartment complex on the way to class, one thought was shared between two minds.
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“It’s addictive, isn’t it?” Yooyeon murmured.
Addictive was too simple of a word to describe the sensation of being so close to the Invincible Diamond. It was like a cold black hole. It was like a warm hug. It was a pleading voice. It was freedom. It was despair. It was everything Nakyoung ever dreamed of. It was all her deepest insecurities, laid out in front of her. It was a promise. It was the end. It was the beginning.Kim Nakyoung never wanted superpowers, until suddenly the light energy of the Cosmos rested at her fingertips. At the Modhaus Academy for Junior Heroes, all Nakyoung desires is to go on a date with her longtime crush, Kim Yooyeon. But the rise of an ancient cult threatens to interrupt her quest for young love. Fate apparently loves to play games with Kim Nakyoung, and she never wins.
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在新的世界到来前，我们永不言败。
但我相信看到这段话的你，一定会活下来。
敬，旧日的残阳，敬，新生的月芒。
敬，伟大的边缘者们。
为了苦难中的世界，我煽动蝴蝶的翅膀。 -
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Healing from trauma isn't a straight line. For many people, its one step forward, three steps back.
Yeonji never planned to survive. But when she does, she finds herself under the care of a woman she barely remembers, trying to rebuild a life that doesn’t feel like hers. In another city, a group of girls are carrying their own scars — hidden behind laughter, chaos, and silence.
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A slow-burn exploration of trauma, friendship, found family, and the quiet courage it takes to stay alive.
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“You can call me Nakyoung.”
“Only off duty?”
And Lynn doesn’t know where that came from. Can’t explain the sudden urge to risk it and jump.
Nakyoung matched her stance, arms crossed, and head tilted. “As long as you don’t throw me to the ground you can call me by my name in class as well.” She tapped her arm. “Which I had said in my introduction. Weren’t you listening Kawakami?”
Lynn felt her skin tingling. All the exhaustion from earlier was gone.
“Were you maybe busy doing something else?” Nakyoung followed, now clearly teasing.
Or, Lynn gets a new teacher in open field combat and hot-shot Kim Nakyoung rocks her world.
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The Sonyo foundation is for the protection of this nation, we are making real arrests and taking the dangerous superhumans off the streets, if you see something suspicious please report it. We are here for the well being of the future generations of this nation.
- a tripleS 'the darkest minds' and superhero au
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Sohyun is a rising music producer, known both for her talent and her reputation for never getting seriously involved with anyone. Her world turns upside down when she meets Xinyu, an emerging artist trying to find her place in the industry.
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Keyboard Warrior by avocadochainchomp
Fandoms: tripleS (Korea Band), Doom (Video Games), K-pop
15 Nov 2025
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Dahyun convinces Yooyeon to play MyHouse. Hijinks ensue.
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Powerless in a magical world, Seoyeon becomes Blessed by an Elder god after her mother, the greatest mage in history, disappears. At Krystal Academy, she fights to control her magic, uncover truths others would kill to keep buried, is hunted by cults, and suspects one prodigy student - Kim Yooyeon - holds the key to it all.
aka a fantasy magic school au
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Sullin, a human girl of 18 years, is suddenly thrust into a world of fantasy creatures, magic and conflicts she never could've imagined. Along the way, she learns that what she's known her whole life may not be the exact truth.
She, along with 23 others must find a way to destroy the evil threatening to destroy the peace of the world.
Can they do it? Can they free the realm of evil and live happily? Or will they fail and succumb to it, fading into nothingness?
Sullin/Lynn centric, though I'm planning for endgame Sullin/Lynn/Jiyeon
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A meeting that could have been Dahyun’s funeral instead turns out to strengthen, rebuild and form relationships neither her and Kaede could have imagined.
Series
- Part 6 of tripleS brainrot
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She’s getting used to them, though.
The same marks glow on Nakyoung’s face, down her arms, across her chest – they’re everywhere on her body. How could Dahyun ever hate them, when they decorate her lover so beautifully?