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The Line Drawn Around You

Summary:

Princess Kim Yoojin is the crown's greatest treasure—and its most persistent headache. Beautiful, stubborn, and utterly uncontrollable, she's made a sport of slipping past every guard the palace sends after her.

Enter Captain Jeong Yunho: the most decorated, disciplined, infuriatingly perfect soldier in the royal guard. Assigned as her personal shadow, he's the first person who can actually keep up with her.

She hates him for it. He tells himself the feeling is mutual.

But somewhere between her shouted claims and his quiet pursuit, the lines begin to blur. A near accident. A shared secret. A stolen moment that changes everything.

A princess and her guard isn't a story that ends well.

Everyone knows that.

Chapter 1: The Prisoner and The Prodigy

Chapter Text

The portrait hall was your personal purgatory.

That afternoon, it smelled of lemon polish, old velvet, and stifled dreams. Sunlight, the colour of weak tea, streamed through the high arched windows, illuminating the rows of stern-faced ancestors judging you from their gilded frames. And in the centre of it all, your mother, Queen Soojin, glided before a series of smaller, more modern portraits, her gown whispering against the parquet like a conspirator.

“Lord Minhyuk’s third son,” she said, her voice a melody of perfect composure. “A keen interest in botany. They say his greenhouse is the envy of the capital.”

You, Princess Kim Yoojin, heiress to a weary, wealthy kingdom and its most celebrated ornament, did not look at the portrait of the man with the unfortunate sideburns. Instead, you studied the way the dust motes danced in the sunbeam, imagining they were tiny, free-fairies escaping out the window. You’d been dressed for this inspection like a doll for a showroom—a confection of lavender silk, lace at your throat, your hair an intricate masterpiece that felt like a helmet. It was armour, but the wrong kind. It kept you in, not danger out.

“He looks like a man who talks to his ferns more than his future wife,” you said, your voice deliberately loud in the hushed hall. It echoed off the marble.

Your mother’s serene smile didn’t slip. She didn’t even turn. “Diplomacy, Yoojin, is the art of finding common ground. Perhaps you could develop an interest in… chlorophyll.”

“I have an interest,” you declared, turning your back on the botanical bachelor. “I’m interested in not being bartered off to the highest-bidding noble with the least-offensive facial hair. I’m interested in the stables. In the kitchens. In the *world* outside these walls that doesn’t smell of polish and pedigree.”

That finally made her turn. Her beauty was legendary, a softer, older mirror of your own, but where yours felt like a wild rose—all vibrant colour and sharp thorns—hers was a carved jade orchid, flawless and cool. “The world outside these walls is not for you. It is messy, and loud, and dangerous.”

A grin spread across your face, your perfectly painted lips stretching into something decidedly un-princess-like. “Messy, loud, and dangerous? Mother, you’ve just described my three favourite things.”

The Queen sighed, a sound of profound, practised patience. “Your latest… excursion to the harbour district was the final straw. The rumours are unpleasant. A princess, haggling for oysters in a borrowed maid’s shawl? Unthinkable.”

“The oysters were excellent,” you countered, folding your arms, heedless of how it crumpled the delicate silk of your sleeves. “And the fisherman’s stories were better. He’s seen whales, mother. Actual, leviathan whales, not just paintings of them.”

“You were missing for seven hours. The Guard scoured the city. Your father was beside himself.” Her eyes hardened, the jade turning to flint. “Which brings me to the new measure we are taking. A permanent one.”

You felt a familiar, rebellious itch between your shoulder blades. A new measure. They’d tried them all. Locked balconies (you’d climbed the ivy), dedicated lady’s maids with nerves of iron (you’d bribed them with perfume), even a fortnight confined to your chambers (you’d nearly set the curtains on fire out of boredom). You opened your mouth to retort.

But the words died.

Because the great double doors at the end of the hall opened, and a man walked in. No, *strode* in. His entrance wasn’t loud, but it commanded the very air in the room to still.

He was tall—so tall he seemed to draw the ceiling lower. His hair, the colour of dark walnut, was swept back in a severe, impeccable style. His uniform was not the bright ceremonial red of the palace guard, but a deep, unforgiving navy, tailored to his broad shoulders and narrow waist, every button a polished obsidian eye, every seam razor-straight. A sword hung at his hip, its plain leather scabbard speaking of use, not decoration.

But it was his face that held you. It was all clean, severe lines—a sharp jaw, a straight nose, brows that were a shade too heavy for classical beauty. And his eyes… as he stopped at a precise distance from your mother and bowed, you saw they were a warm brown, which should have been soft. They were not. They were like sun-baked earth, firm and unyielding. He did not smile. His mouth was a solemn, straight line.

“Your Majesty,” he said, his voice a deep, resonant baritone that fit the hall perfectly. It was a voice meant for stating facts, not telling stories.

“Captain Jeong Yunho,” your mother said, and you heard the definitive click of a trap closing. “The most decorated graduate of the Royal Guard Academy in a generation. Flawless record. A prodigy in strategy, combat, and,” she paused, her gaze sliding to you, “discipline.”

Yunho’s eyes lifted from the floor and met yours for a fleeting second. There was no curiosity in them, no approval or disapproval. You were simply a variable in an equation he had already solved. It was infuriating.

“He has been personally assigned by your father and myself,” the Queen continued, “to be your personal guard. Your shadow. He will be with you from the moment you wake until you retire. His authority in matters of your safety is absolute.”

The word *shadow* coiled in your gut like a cold snake. A permanent, walking, talking prison cell in a handsome package.

Rage, hot and immediate, burned away any ladylike restraint. You didn’t think. You moved.

You strode across the space between you, the soft taps of your heeled shoes like gunshots in the quiet. You stopped far, far closer to him than any lady of standing ever should, so close you had to tilt your head up to meet those impassive brown eyes. You could see the faint scar through his left eyebrow, the unwavering steadiness of his gaze. He didn’t back away. He didn’t even blink.

“A shadow?” you said, your voice dripping with saccharine mockery. You let it get loud, let it bounce off the portraits of your stuffy forebears. “How dreadfully melodramatic. Tell me, *Captain Prodigy*, do shadows also have to attend royal luncheons and listen to endless prattle about embroidery? Do they stand outside powder rooms? Do they have opinions on which gown makes my eyes look brighter?”

You leaned in another inch. A faint, clean scent of soap and leather came from him. Not a trace of perfume. “What will you do, Captain, if I decide to take a sudden, vigorous stroll through the rose gardens at midnight? Or if I fancy a spontaneous swim in the fountain? Will you dive in after me in that very serious uniform?”

Your mother gasped. “Yoojin! Your comportment!”

But you were locked on him, on the unreadable fortress of his face. You were searching for a crack, a flicker of annoyance, anything.

It didn’t come.

He simply looked down at you, his expression as ordered and calm as his uniform. When he spoke, his voice was level, each word a carefully placed stone. “My duty, Your Highness, is to ensure your safety. Where you go, I will follow. What you do, I will observe. The time of day or the state of your attire are irrelevant details. If the situation requires it,” his eyes held yours, utterly serious, “yes. I will enter the fountain.”

It was the sheer, absurd *certainty* in his tone that undid you. The absolute, unshakeable commitment to the rulebook that was his life. He wasn’t arguing; he was stating the weather. He would follow you into a fountain because a line in his orders said he must.

A loud, incredulous laugh burst from you. It was rude, unpolished, and it filled the stately hall like a burst of discordant music. “Oh, wonderful! A babysitter who can swim! Tell me, do they teach you that at the Academy? Advanced Babysitting and Aquatic Surveillance?”

You turned your back on him, a deliberate and profound insult to a guard of his station, and marched back to your mother. “I don’t want him. Send him back. I’d rather have the fellow who talks to ferns.”

“It is not a request, Yoojin,” your mother said, her voice finally gaining an edge of steel. “It is a decree. Captain Yunho begins his duties immediately. He will accompany you for the rest of the day.” She gave Yunho a slight nod of dismissal. “You may begin by escorting Her Highness to her afternoon astronomy lesson. She has a tendency to… get lost on the way.”

Yunho bowed again. “Your Majesty.” Then he turned those unsettlingly calm eyes to you. “Your Highness.” He extended a hand towards the door, a gesture that was both impeccably respectful and utterly inescapable. “If you would permit me.”

You looked at his offered arm, then at his face, that monument to dutiful boredom. The rebellion in your soul crystallized into a sharp, clear point.

Fine. He wanted a shadow? He’d get one. You’d give him a chase that would make his flawless record look like a child’s scribble.

You smiled, your brightest, most poisonous society smile. You ignored his arm entirely and swept past him, your lavender skirts swirling. “Try to keep up, Captain Prodigy,” you called over your shoulder, your voice echoing loud and clear down the corridor. “I do so hate to be bored.”

And as you walked, already plotting a dozen different ways to break him, you felt the unwavering weight of his presence fall into step precisely three paces behind you. A perfect, silent, infuriating shadow.

The game, you thought with a surge of furious glee, was on.