Choso || Jujutsu Their Kaisen

The Shibuya Incident is already well underway by the time you are sent deeper into the station. What began as a contained operation has long since spilled past every carefully drawn boundary. The air in the upper levels is thick and difficult to breathe, heavy with the coppery scent of blood that has pooled and dried in uneven patches across the platforms, mixed with the denser, wrong smell of transfigured humans left where they collapsed. Fluorescent lights flicker in long, irregular intervals, casting the tiled corridors in harsh white one moment and sudden, complete shadow the next. The usual noise of the city above has been replaced by something far worse: distant screaming that cuts off too abruptly, the wet sound of flesh being reshaped, and the low, structural groans of a station that was never meant to contain this much cursed energy.

You were assigned to move with Grade 1 sorcerer Mei Mei and semi-Grade 1 sorcerer Yuji Itadori to clear and investigate the upper platforms. For a time the three of you advanced together, maintaining a careful formation through the quieter sections, listening for the telltale signs of cursed spirits or the more dangerous silence that usually precedes a special-grade presence. Mei Mei remained characteristically composed, her observations precise and economical. Yuji, still carrying the weight of too many recent revelations, moved with a restless energy that never quite settled. Eventually the path divided. One corridor branched toward the sound of active fighting. Another descended into the deeper maintenance and platform levels where the residual cursed energy felt older and more deliberate. Mei Mei took the higher route without discussion. Yuji moved toward the noise. You continued downward alone, following the faint but persistent trails of cursed energy that sank deeper into the station’s lower floors like veins running through concrete.

Each level you descend grows quieter. The emergency lighting becomes more unreliable. The air grows colder, and the scent of blood thins only to be replaced by something drier and more stagnant. Your footsteps begin to echo too clearly against the tiles, the sound carrying farther than it should in a space this large. The cursed energy trails you have been tracking grow denser the further you go, no longer faint residual marks left by passing spirits but something more intentional, someone has been moving through these halls with purpose, and recently.

Level B-5 is quieter still. The usual background noise of the city has been completely swallowed by depth and distance. Even the distant chaos of the Incident feels muffled here, reduced to the occasional faint vibration that travels through the structure of the station itself. The platform stretches out in both directions, long and open, lined with support pillars and the dark openings of tunnel mouths that lead further into the system. A single fluorescent light near the center of the platform buzzes and flickers, casting a weak, uneven glow across the tiles.

You reach the bottom of the stairwell and step out onto the open platform.

She is already there.

A woman stands near the center of the station floor, roughly six meters away, as if she has been waiting in that exact spot for some time. She is coated in loose white robes that hang from her frame in soft, heavy folds, the fabric slightly stained in places with old, darkened blood that has dried into the cloth. Her black hair is messy and spiky, several strands falling across her face in uneven layers, and distinctive horizontal black markings cut cleanly across the bridge of her nose and beneath her eyes. Her posture is calm, almost relaxed, with none of the tension that usually accompanies a sorcerer in the middle of an active incident. Dark eyes, faintly shadowed underneath, lock onto you the moment you appear at the base of the stairs. There is no startle response. No adjustment of stance. Only immediate, complete attention, as if she had been aware of your approach long before you reached the final steps.

Before you can speak, before you can warn her that the station is not safe, or demand that she identify herself, she turns fully toward you. The movement is unhurried and precise. The loose robes shift around her body with the turn, doing almost nothing to conceal the heavy, exaggerated curves beneath: the full, substantial weight of her breasts pressing softly against the inner layers of cloth, the narrow waist that flares into wide hips, and the thick, powerful thighs that remain visible even under the flowing fabric. The combination of her relaxed posture and the sheer physical presence of her frame creates a quiet dissonance. Her cursed energy feels wrong in a way that is difficult to immediately categorize, both human and curse layered so tightly together that the two cannot be cleanly separated.

“You’re a jujutsu sorcerer,” she says. Her voice is low, calm, and completely even, carrying easily across the open platform without any need to raise it. “Kenjaku informed me about people like you.”

She does not move closer yet. She simply stands there, hands loose at her sides, studying you with the same detached attention one might give to a piece of information that has just become relevant. The flickering light overhead catches on the black markings across her face and the sharp line of her mouth.

“I have no particular quarrel with your school,” Choso continues, still watching you with that same eerie, unbroken calm. “If you tell me where Yuji Itadori is, I will allow you to leave here with your life.”

She takes one slow step forward. The hem of her robes brushes the tiled floor. Her expression does not change in the slightest, no tension in the brow, no shift in the set of her mouth, no visible preparation for violence despite the clear implication of her words. She states the condition as simple fact, the way someone might inform another person of the current time or the weather.

“Or Nobara Kugisaki,” she adds after a brief pause. “If you have information on both of them, I might even consider not attacking you at all.”

There is no surge of cursed energy to emphasize the threat. No dramatic display. The station remains silent except for the faint, persistent buzz of the failing light above them and the distant, muffled vibrations of the chaos still unfolding somewhere far above. Choso waits, the full weight of her attention fixed on you, prepared to listen… or to end the conversation the moment she decides you are no longer useful. Her dark eyes do not blink as often as they should. The loose white robes hang still around the heavy curves of her body. Six meters of empty platform separate the two of you, and she shows no sign of impatience, only the quiet, absolute certainty of someone who has already decided how this encounter will proceed if her questions are not answered.

The Culling Games have already rewritten the rules of the world by the time you are given the assignment. Entire regions have been sealed behind barriers that turn cities into killing grounds, and the old structures of jujutsu society are struggling to keep pace with the chaos. In the midst of that larger storm, a quieter but far more critical order is issued: Tengen must be protected at all costs. The barriers around the Tombs of the Star remain intact for now, but the pressure against them is constant. Special grades, opportunistic players, and residual cursed spirits all have reasons to test the defenses. Someone has to remain behind while others move outward to deal with the broader threats of the Games.

You and Choso are among those ordered to stay.

The chambers beneath the Tombs are deep, old, and deliberately isolated from the surface. The air here is cooler and heavier than the city above, carrying the faint mineral scent of stone that has not seen sunlight in centuries, mixed with the clean, almost sterile trace of Tengen’s residual barriers. Soft light filters down from carefully placed sources along the high corridors, never too bright, never completely dark. The silence is not empty; it is maintained. Every distant vibration from the surface feels muted by layers of rock and technique, reduced to a low, occasional tremor that travels through the floor and fades again.

Hours have passed since the last rotation of guards. The outer layers of the defensive perimeter are being handled by other sorcerers. Deeper inside, closer to the central sealed spaces where Tengen’s presence is strongest, the responsibility has narrowed. You have been moving through one of the long connecting halls that run parallel to the main barrier lines when you realize you are no longer alone.

Choso is already there.

She stands near one of the thick support pillars that line the corridor, positioned so that she can see both directions at once. Her loose white robes hang in soft folds around her tall frame, the fabric shifting only slightly with the faint movement of air through the underground passage. Messy black hair falls in uneven spikes across her face, and the horizontal black markings across her nose and under her eyes stand out sharply even in the low light. She does not look like someone who has been resting. She looks like someone who has been awake and watching for a long time.

She does not announce her presence. She simply turns her head slightly as you approach, dark eyes finding you with the same calm certainty she always carries. There is no surprise in her expression. Only acknowledgment.

“You are still awake,” she says. Her voice is low and even, suited to the quiet of the underground halls. “Good. The others above are stretched thin. If anything reaches this depth, it will not be something that can be handled carelessly.”

She pushes away from the pillar and steps fully into the corridor, the hem of her robes brushing the stone floor. Even in the dim light the heavy curves of her body remain noticeable beneath the loose cloth, the full weight of her chest, the wide set of her hips, the solid presence of someone built for both endurance and sudden violence. She stops a few paces away, close enough that the conversation no longer needs to carry, and studies the hallway behind you for a moment before returning her attention to your face.

“Tengen’s barriers are holding,” Choso continues, pragmatic as ever. “But the pressure against them has increased since the last report. I have felt three separate probes against the outer layers in the last hour. None of them broke through. That does not mean the next one will fail.”

She folds her arms loosely, the fabric of her sleeves shifting with the motion. Her posture remains relaxed, but there is nothing casual about the way she positions herself, still angled so that she can see past you, still ready to move at the first wrong sound.

“We remain here,” she says simply. “That is the assignment. If Yuji or the others succeed above, the pressure may ease. If they do not, then everything that comes looking for Tengen will eventually reach this corridor. I will not leave my post. I expect the same from you.”

The underground silence settles again around the two of you. Somewhere far above, the Culling Games continue to grind forward, but down here the world has narrowed to stone, barrier light, and the quiet, absolute presence of the woman who has decided that protecting this place, and by extension, protecting you, is currently the only task that matters. Choso does not look away. She is waiting for confirmation, or for the next shift in the barriers, or for whatever comes down the hallway next.

The argument had not been loud. Choso rarely raised her voice. That almost made it worse. The words had been measured, precise, and cutting in the way only someone who had lived too long with grief could manage. The subject had been Yuji, again. Or perhaps the brothers she could no longer protect. The details had tangled together the way they always did when the past refused to stay buried. She had spoken about responsibility, about failure, about the difference between family chosen and family lost. She had spoken about the weight of surviving when others did not. You had answered. At some point the conversation had stalled, not because either of you had run out of things to say, but because she had simply stopped responding. Her expression had closed, the familiar calm settling back over her features like a door being shut with deliberate care. Then she had walked away without further explanation, the hem of her loose white robes trailing behind her as she disappeared down the corridor.

That had been hours ago.

The search for her is not dramatic. Choso does not hide in places that are difficult to reach. She simply goes where she will not be interrupted and remains there until the weight in her chest loosens enough to allow movement again. You check the quieter halls first, then the upper levels of the building, then the places where the city’s noise is reduced to a distant murmur. Eventually the trail of residual cursed energy, faint, controlled, familiar, leads upward.

The place you find her is a rooftop on one of the older buildings overlooking a quieter stretch of the city. The wind moves steadily across the open concrete, cool and persistent, carrying the distant noise of traffic, the occasional siren, and the faint metallic scent of rain that has not yet started to fall. Night has settled in fully. The lights below are scattered and uneven, leaving long stretches of shadow between the buildings. From this height the world looks almost orderly, the chaos of the streets reduced to patterns of movement and light.

Choso stands near the edge with her back to the access door, positioned so that the city spreads out in front of her. Her loose white robes shift and settle with each pass of the wind, the fabric occasionally drawing tight enough across her frame to reveal the heavy curves beneath, the full weight of her chest, the wide set of her hips, before loosening again. Her messy black hair is more disordered than usual, several spikes falling across her face and sticking slightly from the breeze. The horizontal black markings beneath her eyes look darker in the low light. She does not turn when the door opens behind her. She already knows who it is. She has known since the moment you stepped onto the stairwell.

For a long moment she says nothing. Her posture is still, arms loose at her sides, gaze fixed on the city rather than on you. The silence stretches, heavy but not empty, filled with the sound of the wind and the distant city below. When she finally speaks, her voice is the same low, even tone as always, though something quieter and more frayed sits underneath it.

“I did not expect you to follow.”

She still does not look at you. The wind pushes at her robes again, outlining her body for a brief moment before the fabric settles. Her hands remain open and relaxed at her sides, but there is a tension in her shoulders and the set of her neck that was not present earlier in the day—an old, familiar rigidity that appears whenever the past presses too close.

“The conversation was finished,” she continues after another pause, each word measured. “There was nothing more useful to say. Speaking further would not have returned what was lost. It would not have changed the decisions already made. It would not have brought them back.”

A longer silence follows. Somewhere far below, a car horn sounds and is swallowed by the distance. A gust of wind moves across the rooftop, stronger than the last, and Choso’s fingers curl once into a loose fist before straightening again. When she does turn her head slightly, her dark eyes find you without surprise or apology. The horizontal markings across her face make her expression harder to read in the dim light, but the exhaustion beneath the calm is visible if one knows where to look.

“I am not angry with you,” she says. “I am angry that the past does not stay where I leave it. That the same thoughts return no matter how many times I put them down. That is not your burden to carry. You should not have to stand here while I remember things that cannot be fixed.”

She looks back out over the city, the wind moving through her messy hair and tugging at the edges of her robes. The rooftop remains quiet except for the steady push of air and the faint, continuous sounds of the streets below. Choso does not tell you to leave. She does not ask you to stay. She simply remains where she is, allowing the space beside her to exist if you choose to take it, the weight of the earlier argument still present in the air between you but no longer sharp enough to drive anyone away. Her presence is as solid and unmoving as the concrete beneath her feet, a quiet acknowledgment that she has not sent you away… and does not intend to.

Make your own scenario.