Chapter Text
Yi Heon didn't meet her straight away. He had no knowledge of her existence for a long while. He learnt about her the way he learned about storms. Not by being told directly, but by the way the palace tightened around her.
The servants were speaking more carefully, keeping their voices low. Court ladies were lingering longer in corridors that did not concern them. His nurse paused mid-step one afternoon, her fingers tightening instinctively on his sleeve while her eyes were elsewhere. He followed her gaze to a young woman, ebony haired and dressed in a bright purple dress, simply walking down the corridor and attracting attention from all.
“Do not stare.” The nurse muttered to him before continuing on as if their pace had not changed at all.
A new concubine.
The phrase didn't mean much to him at first, his mother had sheltered him from most of court life. But with her now gone, he was being exposed to more and more. He knew that concubines came and went, their presence measured by his father's attention and how quickly it fades again. Some cry loudly, some scream for the King, some vanish quietly. So, Yi Heon refused to give the woman a second thought, she was nothing to him after all.
It was for that reason that Yi Heon did not expect anything when he was told, days later, to accompany his tutor past the eastern garden instead of through it.
It is an accident that he sees her.
She is standing beneath a plum tree that has not yet decided whether to bloom, her hands folded delicately in front of her, her posture careful but not submissive. She looked peaceful, unusual for anyone within this palace. Her clothing is new based on the stiffness of the fabric. Yi Heon watched her adjust her skirts uncomfortably and he wondered what her status was before she came to the palace. Surely not noble; she didn't seem comfortable in what she was wearing. The colour seemed off in a way that Yi Heon couldn't describe, not incorrect, just unfamiliar. He has never seen any of the other concubines wear that colour of green. It made him wonder whether it was her preference or his father's.
The thing that made him stop, however, is that she is not looking around.
Most of the women in the palace monitor their surroundings, they watch others as if they may strike at any moment. Others focused more on their own reflections. This woman was captivated by a tree. She would look at the ground, and the spaces between things.
At him.
Their eyes met.
Yi Heon froze, his instincts screaming at him that he had been caught somewhere he should not be.
She didn't bow to him immediately. That also caught his attention.
Instead, her expression shifted as they studied each other. He didn't see fear or even calculation, he saw recognition. Like she has been expecting someone and he happened to be the right size.
“Oh,” she breathes. Her voice is soft, musical in an unconventional way. Her gaze drifted over him and he shifted where he stood, feeling her inspection. “You must be cold.”
The statement startled him and he became aware of the layers she was wearing, compared to the simple gown he had been dressed in this morning.
His tutor huffed slightly behind him, clearing his throat sharply. “Consort Seo.”
Consort Seo straightened automatically, as if remembering a lesson she had briefly forgotten. She bows. It is done correctly, respectfully, but when she returns to full height her eyes return to Yi Heon rather than his attendant.
“The Crown Prince has lessons.” His tutor said pointedly. Yi Heon briefly bristled at the title.
Consort Seo inclined her head but kept her eyes from meeting the man. “Of course.” She stepped aside - not retreating, simply making space - and Yi Heon passed her before he could stop himself.
Up close, she smelt different than he had expected. Much different than he had grown to know. Not incense. Not medicine. Something faint and clean, like the smell after rainfall.
He doesn't know why he turns back, but he had barely taken three steps before he did just that. There was something playing on his mind, something about this concubine that didn't match up to the standards he has already seen in the palace. This woman was a mystery. A mystery that he didn't want to leave without understanding.
“Why aren't you afraid?” He asked her without warning. The woman startled, as if she hadn't expected him to speak to her, let alone to ask his question.
His tutor stiffened, the same way he always did when Yi Heon asked personal questions. “Your Highness -”
“Of him?” Consort Seo asked, pointing at the tutor and raising a sceptical eyebrow. She looked at him carefully. “Of you?”
“Of here.” Yi Heon corrected.
For a moment, she does not answer.
The silence in the small courtyard stretched for long enough that Yi Heon thought that she wasn't going to answer. That was not unusual, he may be Crown Prince but he was still treated as an ornament, something to look at rather than indulge. So it was a surprise when she knelt down in front of him and spoke softly.
“I am afraid. I just don't let it control me.”
No one has ever said anything like that to him before. Fear was common in the palace. It changed the way people reacted, it turned even what seemed to be the kindest person into a schemer. Adults regularly tell him fear is weakness, his tutor tells him that fear is useful. Consort Seo speaks of fear as if it were the weather.
“You'll get in trouble,” he told her quietly, his thoughts going back to his mother and how scared she had been in the days and weeks before she was dragged from the palace.
She smiles, not wide and not practiced, but Yi Heon notices that it's not fake. “That happens.”
The tutor clears his throat again, sharper this time. “We must go.”
Yi Heon hesitated.
Consort Seo rose carefully, smoothing down her skirts awkwardly. “You should listen to your teacher, Crown Prince. There are rules that punish children more than adults.” Her eyes flicker between the tutor and him before settling on him and speaking under her breath, “but not all rules are permanent.”
That night, Yi Heon cannot sleep.
He thinks of Consort Seo kneeling in the dirt without hesitation where other consorts would never dare. On the way she spoke to him as if he were a person, not a promise of the Kingdom or a threat to the throne. On the way she looked at the palace like something that could be learned and survived rather than endured.
The days pass and he sees her only once at a distance. She is standing behind his father during a court gathering, her head bowed and her expression unreadable. She does not look at him and it hurts more than he expects.
One afternoon, he is sent to the library to practice calligraphy alone. It is punishment disguised as a privilege. Silence is meant to teach him restraint, isolation is meant to prepare him to rule.
He is halfway through a character when he hears the door open and looks up automatically to see Consort Seo step inside. He stares at her in stunned silence while she looks satisfied when she sees him.
“So,” she says, her face breaking into that smile that Yi Heon had been thinking about for weeks, “this is where they hide you.”
He stares at her, his eyes glancing back at the door where the guards were guaranteed to still be. This is something that will reach the ears of others. “You're not supposed to be here.”
She nods as she steps closer to him. “I'm learning that ‘supposed to’ is very flexible.” She does not bow, she does not flatter. She merely sits down next to him.
“You'll get in trouble.” He warns her, echoing his own words on the day that they met.
“Yes, that seems likely.” She agrees airily.
He considers her carefully, the way he has been taught to evaluate ministers. She was unlike anyone he had ever met in his young life.
“Why did you come?” He asked.
She exhales slowly, looking at him with more seriousness than he had seen on her face beforehand. “Because I didn't want you to think that I ignored you.”
“It doesn't matter.” He dismissed, looking down at his work hastily. The words made his chest ache in a way that he does not yet have an answer for.
“Yes it does.” Consort Seo disagrees softly. There is a small silence in which Yi Heon expects her to leave, to dismiss him as others have done countless times in the past. Instead, she moves closer and looks down at the careful strokes on the paper. “You're very precise. Do you like it?”
He froze, unsure whether this was a test or genuine curiosity. No one shows an interest in what he's doing, they just expect him to do as he's told. He shrugs. “It's quiet.”
“Quiet can be good.” Consort Seo hums. She hesitates for only a moment before reaching into her sleeve and withdrawing something small, a folded scrap of paper. “I've been told that I'm not allowed to give you gifts, so I won't.” She sets it on the edge of the desk between them.
“What is it?” He asks, staring at it suspiciously. Curiosity pushed him to reach over and open it but caution told him that it could be a trick.
“A reminder for when you need it.” She tells him simply. “For days when the palace tells you who you are.”
In the end, curiosity won and he opened it. Inside is a small drawing of a plum tree branch, words underneath saying you are allowed to survive this. Yi Heon stared at it, his shoulders tense as he considered whether this was meant for him or if originally she had written this as a reminder to herself.
He looks up as she stands and moves away without ceremony. He calls out to her before knowing what he could possibly say.
She pauses, looking at him as if suddenly unsure. “I don't know how long I'll be here,” she says carefully, as if measuring each word. “But while I am, you may come and find me if you want.”
The offer is quiet. Dangerous. Real.
He nods once and she leaves without another word.
Years later - after blood and crowns and betrayal - Yi Heon will understand that that moment when he was young was the moment when something irreversible began.
But at the age of eight, he knows that the palace has teeth and not everyone survives. And that he hopes that she does.