1 - 20 of 276 Works in Chu Sangwoo (Semantic Error)
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“What’re you doing way out here?” the boy asks as he draws near.
“A seagull stole my sandwich,” Sangwoo sniffles.
The boy frowns. He pauses, looking out to the sky, at the birds flying overhead. “That’s mean.”
“I thought so too.” His lip quivers, fists trembling at his sides. “It got away.”
Or, Sangwoo is six years old when he meets a boy named Jaeyoung.
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Чу Санву воспринимает мир не столько как человек, сколько как слегка похотливый андроид
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Earlier that afternoon, on one of Jaeyoung's posts, one of his ex-boyfriends had left a comment. It was cheerful, and by all intents and purposes platonic, but he had nightmares about some of his previous partners' reactions to this exact occurrence. His refusal to shut it down in a timely manner led to many a blow out fight, and inevitably, a break up. Back then, he'd been the one who didn't see the issue; he wasn't with them anymore, what was the big deal?
But losing Sangwoo to something like that would devastate him.
Or it would, if Sangwoo seemed to care whatsoever.
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if i were a zombie, I'd never eat your brain. (I just want your heart) by daehosfan
Fandoms: Semantic Error (TV)
27 Aug 2025
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An outbreak of zombies started in South Korea, specifically in a college called "Hanguk University", leading to jaeyoung getting bitten. sangwoo being a survivor of the attacks so far - jaeyoung plans on keeping him safe, even if he himself is a zombie - he would keep his boyfriend alive.
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The River Remembers: Fated Across Ages🌊 by 8vwxyz8
Fandoms: Semantic Error (TV), Semantic Error (TV) RPF
26 Aug 2025
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Computer science major Chu Sangwoo is the embodiment of an inflexible and strict rule-abiding person.
While working on a liberal arts group project with freeloaders who don't put in any effort, Sangwoo decides to remove their names from the final presentation.
But he didn't imagine how involved he would become with the person whose plans to study abroad were messed up because of that project.
The involved person, the popular campus star who everyone knows, Department of Design's Jang Jaeyoung.
He has everything from skills, looks, family background and good relationships, except for one big problem, Chu Sangwoo.
What happens when an engineer and an artist whose personalities are like oil and water, have to work together?
Jaeyoung is like a semantic error in the perfect world of Sangwoo.
Will Sangwoo be able to debug this? -
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“If you don't like it you can stop,” the words tumbled out of Sangwoo's mouth before he could stop them, pulling his knees up to his chest to become as small as possible. He wasn’t tiny, but it was easy to feel that way sitting next to Jaeyoung, “You aren’t having fun.”
In past relationships, something like this would honestly be a dealbreaker. Upset about him not liking your favorite videogame? Big deal. There's so much other stuff to do, just get over it.
But not with Sangwoo. Not only was he in deeper love than he ever had been before, but he understood that something like this, for Sangwoo, was very, very different than other people.
Sangwoo and Jaeyoung don't like each other's favorite video games, mild misunderstanding and reconciliation ensue.
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It’s not easy dating someone who has no idea how to express themselves. It’s also not easy for someone who has no idea how to express themselves to date someone who constantly expresses themselves.
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destiny with a coffee cup by solb3rry for princedongree
Fandoms: Semantic Error (TV), Semantic Error (TV) RPF
06 Aug 2025
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‘’Jaeyoung hadn’t always believed in faith, destiny or whatever you would like to call the inexplicable source that pulled the strings of one's life. But since a certain man had walked into the coffee shop he worked at, his mind had changed.’’
~aka a coffee shop au for semantic error, where Jaeyoung the barista meets Sangwoo the student and chaos ensues! some spoilers; spilling coffee over yourself when talking to your crush, much oblivious banter and Jaeyoung being called ‘’dear’’ Jaeyoung. hope you all enjoy it!!
PS; there is background Jihye and Yuna
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Paradise, Sangwoo thinks, looks a lot like this.
A golden blue sky stretches for miles, interrupted by a fleeting handful of wispy white clouds that linger only long enough to catch a brief glimpse of. The ocean glistens in the morning sun like light across thousands of tiny diamonds as gentle waves lap against the shore, washing away the array of footprints left behind in the moist sand. The breeze is benign and warm, a sweet zephyr befitting the summer’s sultry weather.
The gang enjoys a trip to the beach.
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“Of course. But if we identify them, we can prioritize them,” he brushed some hair from Sangwoo's eyes, before poking his forehead affectionately, “That's how you like things.”
“I like anything I do with you,” Sangwoo smirked, in his little, shitty way that made Jaeyoung fall deeper in love every time, “I can hear your heart beat speeding up.”
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Sangwoo smiles then, a coy thing, mischievous as it is cute. “Do you have any ice cream?” he wonders, nodding towards the refrigerator.
Jaeyoung gapes at him. “I’m turning into a popsicle over here, and you’re asking if I have ice cream?"
Jaeyoung and Sangwoo spend a hot summer’s day together.
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Error 404: Boyfriend Found by 8vwxyz8
Fandoms: Semantic Error (TV), Semantic Error (TV) RPF, Korean Actor RPF
13 Jul 2025
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Seoahm and Jaechan roleplay of Jaeyoung and Sangwoo, just to respect good old days...
Series
- Part 50 of Suamchan Oneshots
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29/21 by a_Mess_l
Fandoms: suamchan - Fandom, DKZ | Dongkiz (Korea Band), 크나큰 | KNK (Band), ParkJaechan - Fandom, ParkSeoham - Fandom, Semantic Error (TV), Semantic Error (TV) RPF, Semantic Error - 저수리 | Jeosuri
01 Jul 2025
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Un lindo fanfic que nació de la necesidad de ver a nuestros hermosos Seoham y Jaechan en su relación. Suamchan fanfic. El amor comenzó detrás del rodaje de una popular serie, todos sabemos lo que ocurrió después.
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Sangwoo comes home after getting caught in the rain. Jaeyoung comforts and takes care of him like any good boyfriend would.
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Short, sweet, fluffy. Keyword is short.
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Familia Jang by Ryaans
Fandoms: Semantic Error - 저수리 | Jeosuri, 시맨틱 에러 | Semantic Error (Webcomic)
21 Jun 2025
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Pequeña historia sobre Jang jaeyoung y Chu sangwoo siendo padres.
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There is a new employee at the office and she thinks the alpha might be a robot in disguise.
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Sunshine and Smoke by ordtxl
Fandoms: Semantic Error (TV), Semantic Error - 저수리 | Jeosuri, 시맨틱 에러 | Semantic Error (Webcomic)
03 Jun 2025
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Unbeknownst to humans, each person on earth has two beings assigned to shadow them at all times. One is an angel; one is a demon. Sang Woo and Jae Young have been partnered to sway their charge to one side or the other.
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“I’m a desperate man, Ryu Ji-hye.” Jae Young starts to move like he might-
“Do not get on your knees. Absolutely not.”
“If you don't tell me his favorite color, I will.” Jae Young begins lowering himself to the floor.
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leave constellations of your love on my skin by sleepysaltuna
Fandoms: Semantic Error (TV)
28 May 2025
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“Hyung,” he murmurs quietly, his fingers tightening in the fabric of Jaeyoung’s hoodie. His eyes drop to his lips again. “I want you.”
“How do you want me, Sangwoo-yah?”
He swallows at the smoldering intensity in Jaeyoung’s eyes. His brows are raised with interest, encouraging him to explain further, one hand on the small of his back, pinky finger teasing the hem of Sangwoo’s shirt. His other hand slides down to cup the side of his throat, his gaze inquisitive. Sangwoo shudders, squeezing his eyes shut.
“I want you to leave constellations of your love on my skin,” he asserts shakily. “I want you to fuck me until I can’t think straight, and then I want you to cuddle me when we’re done.”
Or, Sangwoo has a bad day, and Jaeyoung's the cure for it.
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What was supposed to be a simple day trip with friends turns into Sangwoo hiding a reaction he had not anticipated having towards his boyfriend, Jaeyoung. Certainly not when they were in public.
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Sangwoo gets a hard on drying his hot boyfriend's hair and explores what that means when they get home.