Chapter Text
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When Yuuji’s eyes slowly fluttered open, he was swallowed whole by an oppressive, heavy darkness. It clung to the air, thicker than any midnight he'd ever known. His body felt like a lead weight, his t-shirt a second skin of clammy discomfort. He wasn’t just hot; he was burning from the inside out, a restless heat that had seeped into his bones.
He pushed himself up, his head swimming in a fog of disorientation. For a split second, he reached for his phone on the nightstand, a reflexive motion to check the time, to anchor himself in the familiar. His hand met empty space, and he remembered the jarring truth—he’d left it behind.
Swinging his legs over the side of the bed, his bare feet made contact with the shockingly cool floor, a sharp contrast to the furnace of his body. Sweat trickled down his back, a cold ribbon against his heated skin, as he made his way to the air conditioner. The room remained a void until he flicked the light switch, and the sudden, harsh brightness of the overhead bulb made him squint, a physical pain in his eyes. He’d forgotten, in the haze of his arrival, that he'd explicitly told the Akira-san to leave, to keep his presence a secret. It made sense now why the entire house felt so lifeless, so abandoned. There was no warm glow spilling from a hallway lamp, no gentle hum of the kitchen light. Just a deafening, suffocating silence.
After starting up the AC, breathing cold air into the stale room, Yuuji stepped out, drawn by a throat so parched it ached. Every swallow felt like sandpaper. He padded down the stairs, flicking on lights as he went, the sound of his own steps a foreign intrusion, illuminating the path as he went. A faint, forgotten smell of dust and disuse greeted him in the kitchen. He opened the fridge door, revealing a cavernous emptiness save for a few forgotten bottles of water. It wasn't a surprise. This house had been a ghost for years, kept alive just enough to prevent its ruin.
He chugged the tap water from the sink, the liquid a shock to his system, and felt a tiny piece of himself settle. A shower was the next logical step, a way to wash away the lingering unease and the oppressive heat. For some reason he couldn't name, his feet didn't carry him back to his old room. They simply took him to Sukuna's.
The bathroom felt exactly as it always had— simple, stark, but with a strange kind of order. After he’d scrubbed the stickiness from his skin, he stepped out, still damp, and stood before Sukuna's wardrobe. He hesitated, his hand hovering over the door. He could feel the weight of what was inside, a collection of memories in fabric. He opened it slowly.
Almost all of Sukuna’s clothes were still there, hanging like silent sentinels. A sharp, twisting ache bloomed in Yuuji’s chest. He reached in, his fingers brushing over the soft material, and lifted each shirt and jacket. He saw them all as he remembered them—Sukuna in his worn-out band t-shirt, the way that one black jacket seemed to fit his shoulders like it was made just for him, how another shirt was thrown on carelessly as if it meant nothing at all, yet Yuuji remembered it perfectly.
The cold air from the AC drifted in, raising goosebumps on his arms. The daze he was in shattered, and he quickly started rummaging for something to wear. He found a black hoodie and a pair of drawstring shorts that he knew would still fit him. Pulling them on, the fabric felt both like a shield and a shroud—a familiar comfort and an unbearable heaviness all at once.
Dressed now in Sukuna’s hoodie and shorts, Yuuji padded quietly through the hall. His hair was still damp from the shower, leaving faint drops along the wood floor as he made his way downstairs.
He didn’t stop at the living room, though his eyes caught the familiar shape of the couch, the old low table, the faint outline of picture frames still hanging on the wall. His feet carried him to the far side of the house—toward the master bedroom.
His parents’ room.
It was on the ground floor, near the back garden, tucked beside the family room. The door creaked softly when he pushed it open, the sound echoing far too loud in the stillness.
The air inside was stale, with a faint, almost forgotten trace of his mother’s perfume—just enough to make something twist in his chest. The bed was neatly made, but the sheets were clearly untouched for years.
He stepped inside, closing the door behind him. For a long moment, he didn’t move. His eyes trailed over every detail—the wooden dresser lined with old photographs, the lamp that used to be his father’s reading light, the corner chair his mother always left her cardigan draped over.
Everything was the same. And yet, it wasn’t.
Yuuji walked to the dresser, fingertips brushing over the frame of a photo—his parents on a summer trip, smiling like the world had never been cruel to his son. He traced the glass absentmindedly, the silence pressing heavier with every breath. His gaze drifted slowly around the room. Eyes landed on several picture frames standing in neat rows. He stepped closer, scanning each one.
Every frame held something familiar—his parents smiling on trips, his grandfather holding a much younger Yuuji, a family gathering in the garden. But not a single one had Sukuna in it. Not even in the background.
It felt like someone had reached into his chest and squeezed. Hard.
He stood there for a long moment, forcing himself to breathe evenly, to keep from collapsing under the weight pressing in on him again. The sting behind his eyes was sharp, but he swallowed it down. Not now.
He turned to the wardrobe, opening it with a quiet click. The faint smell of cedar drifted out. Methodically, he began searching—sliding open drawers, checking the shelves, even reaching into the corners.
One by one, he went through every compartment in the room.
In the top drawers, he found his father’s old work documents—contracts, letters, neatly bound reports. In a lower compartment, a stack of photo albums, their covers worn from years of use. Inside, more of the same—family outings, celebrations, candid shots of his parents and grandfather. But again, no Sukuna. No hint of his mother’s family. No piece of the missing history he had come here to find.
By the time he closed the last drawer, the truth sat heavier in his stomach: whatever answers he was looking for, they weren’t here.
Yuuji sat on the floor, surrounded by the mess he’d made in his parents’ room—drawers yanked open, stacks of paper spilling over, photo albums lying at odd angles. His chest felt tight, the silence pressing in on him.
If nothing was here… where else could he look?
The question gnawed at him until a sudden thought hit—Grandfather. If anyone had kept something, anything, about their family, it would be him.
Yuuji shot to his feet, crossed the hall, and slid open the door to his grandfather’s room. The air inside was cooler, tinged with the faint, musty scent of old wood.
He didn’t waste time. Just like in his parents’ room, he went straight for the drawers, pulling them open one by one. Old clothes neatly folded, stacks of letters bound with brittle string, worn notebooks filled with slanted handwriting—he rifled through them all. He searched the small cabinet in the corner, flipped through binders, even checked the hidden compartment at the back of the desk.
It was the same result.
Yuuji sank down on the floor, legs heavy, shoulders slumped. The mess of papers and open drawers surrounded him like the aftermath of a storm, but all he felt was the stillness pressing in.
Hours seemed to slip by as he sat there, running in circles inside his own head. If it wasn’t here, then where? Who else could he even ask? The staff wouldn’t know—he doubted they’d ever been told anything important.
He pressed his palms into his face, forcing his mind to keep working. And then it hit him.
A family like theirs—his parents, his grandfather—they wouldn’t just keep everything in drawers. People like them didn’t leave anything out in the open. They’d have a safe. Of course they would.
The thought jolted him upright. He started searching the room again, this time not for papers, but for places where a safe could be hidden. He checked behind the closet doors, felt along the walls for hollow spaces, pulled back the tatami to inspect the floor.
And there it was—beneath the floorboards, hidden under a woven tatami mat—Yuuji found a safe.
A small, tired smile tugged at his lips. Finally, after tearing apart nearly every inch of the room, here it was.
Still catching his breath from the hours of searching, he crouched down and brushed the dust from its surface. His fingers hovered over the dial for a moment, pulse quickening.
He tried his grandfather’s birthday first. No luck.
Then his father’s. Still nothing.
Last, he keyed in his own birthday. Then there was a faint, mechanical click. The door eased open.
Yuuji stared at it for a moment, caught between relief and a sudden, tight knot in his chest—because whatever was inside, he wasn’t sure he was ready to see.
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Yuuji slumped on the floor, this time not in his grandfather’s room, but on the floor of his parents’ bedroom.
The adrenaline from earlier had already dulled into a flat, heavy disappointment. The safe in his grandfather’s room hadn’t given him what he wanted—just stacks of asset documents, property deeds, and a will detailing how wealth would be split. Things he couldn’t care less about. Not when he was looking for answers, not money. He’d shut it and walked out without a second glance.
Now, in his parents’ room, he searched the same spot on the floor—half out of hope, half out of stubbornness. Sure enough, just like before, there was a panel hidden beneath the tatami on the floor. The wood felt colder here, the air heavier.
Pulling the mat aside, he found another safe.
The sight of it made something flicker in his chest—anticipation laced with dread. His fingers rested on the cold metal, mind running ahead of him. If his grandfather’s safe had been so empty of meaning, what were the chances this one would be different?
Still… he had to try.
But unlike his grandfather’s safe, which had opened with his own birthday, this one didn’t give in so easily. Yuuji tried his birthday first—nothing. His father’s. His mother’s. Still nothing.
For a moment, he hesitated before entering Sukuna’s birthday, a tiny thread of hope tugging in his chest. Maybe… maybe they’d set it to that. But when the dial stopped and the lock stayed firm, the hope dissolved into the same hollow frustration that had been building all day. It didn’t even budge. The metal stayed cold and silent beneath his hands, as if mocking him.
His jaw clenched. Fine. If it wouldn’t open nicely, he’d force it.
He stalked to the kitchen, yanking drawers open until he found a hammer, a pair of pliers, and anything else that looked remotely useful. Back in to the bedroom, he set to work—striking the edges, trying to pry at the seam, testing the hinges. The dull, stubborn metal refused to give, every hit echoing dully in the empty house.
By the time he stopped, his arms ached and his breath came rough. The safe sat there, unmarked, like it hadn’t even noticed his effort.
Yuuji dropped down beside it, running a hand over his face. The room was dim and still, the quiet broken only by the faint hum of the AC down the hall. At this hour, there was no locksmith to call, no one to magically open it for him.
It was just him, the unmovable safe, and a growing weight in his chest that he couldn’t shake.
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Night had settled over the city, the distant hum of traffic rising and falling like a low tide. From Sukuna’s apartment balcony, the streets below looked hazy under the yellow glow of streetlamps. Uraume leaned against the railing, a cigarette burning slowly between his fingers, the faint curl of smoke drifting into the cool night air. Behind him, the apartment was quiet—empty, except for Yoru. The cat still watched Uraume warily from a distance, tail flicking with the kind of cautious hostility only a pet could muster toward a stranger who had yet to earn its trust.
Sukuna had left for work earlier that evening, shutting the door with that clipped finality that meant he’d already made up his mind. Uraume had tried—more than once—to insist on coming along. It wasn’t as if he had anything better to do, and watching his back had always been second nature. But Sukuna wasn’t having it.
“Follow me, and you can pack your bags,” he’d said, the warning in his voice leaving no room for argument. Uraume knew Sukuna meant it. He wasn’t bluffing. So he’d stepped back, swallowing the instinct to push harder, and let him go.
Now, phone pressed to his ear, Uraume’s voice was low, the kind that carried weight. Whoever was on the other end, this wasn’t a casual conversation. His eyes stayed fixed on the skyline, the ember at the tip of the cigarette flaring each time he took a drag.
His brow tightened as the voice on the other end kept talking. He took another slow drag from the cigarette, exhaling hard through their nose before replying, “That’s not the point,” Uraume said evenly, though there was an edge under the calm.
The reply came quick, sharp enough that Uraume’s free hand curled loosely at their side. “You think I don’t know what’s at stake? I’m telling you, this isn’t the right time.”
The voice on the other end pushed back, faster now, their words overlapping. Uraume’s gaze dropped to the street below, jaw tightening. “You’re not the one here,” they cut in, tone colder. “You’re not the one looking at him every day, seeing how he’s living. If you were, you’d understand why I’m saying this.”
Another pause—just long enough for the cigarette to burn down another centimeter between his fingers. Uraume tapped the ash over the railing, his expression unreadable in the dark. Then he pinched the bridge of his nose, cigarette dangling precariously between two fingers as the voice on the other end pushed, sharp and relentless.
“I told you,” Uraume said, his tone clipped but controlled, “now is not the right time. He’s just gotten back to a routine—”
“That’s exactly why we can’t wait,” the voice snapped back, loud enough that Uraume had to pull the phone slightly from their ear.
He let out a slow breath, eyes narrowing toward the dark skyline. “If I tell him now, he’ll shut us down. You know he will. I’m not risking it. Not yet.”
“You’ve been saying ‘not yet’ for months, almost a year, Uraume,” the voice shot back. “We’ve already delayed because he ran off. We can’t keep stalling. You know we can’t.”
Uraume flicked ash over the railing, his movements sharp. “And I’m telling you, forcing it will blow everything apart before we even start. I need him to be ready.”
“He doesn’t need to be ready,” the voice countered, firm and unyielding. “He just needs to know and do his job. And you need to stop protecting him from this.”
The muscles in Uraume’s jaw tightened. “It's my job,” they said quietly, almost like a warning. “And i need him to be ready for this. And if you can’t understand that, then maybe you’ve forgotten who you’re talking to.”
The line went silent for a beat, tension hanging heavy in the air, before the voice came back, colder than before: “You have until the end of this month. After that, I’ll make sure he hears it from me.”
Uraume didn’t answer right away. He took one last drag, exhaled slowly into the night, and hung up without a goodbye.
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Yuuji sat slumped on the floor beside the unmovable safe, sweat cooling on his skin. His arms ached, his stomach felt hollow, and the faint hum of the house only made the emptiness louder.
A soft knock came from the front door. “Yuuji-kun?”
He looked up, recognizing the voice instantly. “Akira-san?”
Yuuji pushed himself up from the floor, rubbing a hand over his face before stepping out into the dim hallway. The house was quiet except for the faint creak of the floorboards under his feet. He made his way toward the front door, following the muted sound of movement outside.
The caretaker open the door just enough to peer inside, his brow lifting when he saw Yuuji on the floor. “I thought I heard noise down here. I brought you something to eat.”
Relieved for an excuse to step away from the safe, Yuuji followed him to the kitchen.
Akira set a cloth-wrapped bundle on the table before slipping off his jacket. “Let me just tidy up a bit while you eat,” he said, already heading toward the main bedrooms.
Akira slid the door to the master bedroom open, intending to step inside—only to stop short. It didn’t take long before Yuuji heard a low, startled exhale from down the hall.
“What on earth…” his gaze falling on the mess inside the bedroom.
The room was a mess. Drawers pulled halfway out, papers scattered across the floor, the once tidy space overturned as if a storm had passed through. His brows drew together for a moment, the quiet shock settling in before his gaze shifted past the room.
From where he stood, he could see down the hall into the kitchen. Yuuji was there, seated at the table, head bent as he fumbled with the knot of the cloth bundle Akira had brought. The warm light over the table carved his figure out of the dimness of the rest of the house, the mess behind Akira contrasting sharply with the stillness of the boy in that small, bright circle.
Akira lingered in the doorway, eyes moving once more over the scattered contents of the bedroom before stepping back into the hall. Looking both concerned and faintly amused. “So, you’ve been busy.”
Yuuji rubbed the back of his neck. “Sorry. I was looking for something.”
Akira-san’s eyes lingered on Yuuji a moment longer than usual, as if measuring the weight he carried. Then, with a faint sigh, he turned and walked toward the dining table.
He had known Yuuji since before the boy was even born. He’d been with the Itadori family long enough to watch them at their best and their worst. When Yuuji’s parents and grandfather passed away—one after another—and Yuuji decided to move to Tokyo with Ijichi and the others, the duty of looking after the Sendai house had fallen to Akira.
Along with a small team of other staff, he kept the house standing: locked, safe, and cleaned just enough to keep the dust from claiming it entirely.
He didn’t know what Yuuji was looking for, and he didn’t ask. He was just a staff. This—whatever it was—was a family matter. And while the Itadoris had always treated him kindly, he understood that families like theirs, with old names and powerful connections, often carried complications that outsiders were better off not stepping into.
Akira had no interest in getting tangled in those knots. They both sat at the table as Yuuji unwrapped the bundle—warm rice, grilled mackerel, pickled vegetables, and a small container of miso soup. The smell alone made his stomach twist in hunger.
While Yuuji ate, he asked what he’d been wanting to all day—if Akira knew anything about his mother’s family, about Sukuna, about the things no one had ever told him.
But Akira only shook his head. “I’ve worked for the Itadoris for decades, but my job was the house. The rest… they never spoke of it.”
Yuuji lowered his gaze, the answer both expected and frustrating.
“Tomorrow morning,” Akira added, “I’ll help you find a locksmith for that safe. We’ll see if there’s anything in it worth all this trouble.”
The promise loosened something tight in Yuuji’s chest. He nodded, finally letting himself eat in earnest. The food was simple, but warm, and for the first time that night, the heaviness in his stomach was something other than dread.
When the last of the miso soup was gone, Yuuji thanked Akira-san and carried the dishes to the sink. His body felt heavy, the exhaustion pressing into his bones. Without thinking too much about it, his steps carried him back upstairs—straight to Sukuna’s room.
He’d sleep here again tonight.
Part of it was comfort—this room still smelled faintly like him—but another part was the quiet reminder that he hadn’t searched it yet. Maybe tomorrow, he thought, he’d start looking here too. Maybe Sukuna had hidden something. But tonight, he was too drained to start.
His eyes wandered to the shelf near the bed, where a black vintage Walkman sat. Sukuna’s favorite. Yuuji picked it up, turning it over in his hands, a small pang of guilt hitting him. How had he forgotten to bring this?
He pressed the play button and heard the faint click of the cassette inside. Whatever tape was in here, it might have been the last thing Sukuna listened to.
For a second, he thought about falling asleep with it, letting whatever Sukuna had heard play into his own ears. But when he searched the room for headphones, none were anywhere in sight.
He let out a quiet sigh and set the Walkman back on the nightstand.
Tomorrow. He’d find the headphones tomorrow.
For now, he lay back on Sukuna’s bed, arms folded loosely across his stomach, staring at the ceiling. His thoughts drifted, trying to imagine what it was like to be Sukuna—to live behind the walls Yuuji had never been able to cross.
And with that thought lingering in his chest, he finally closed his eyes.
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In a dim apartment at the edge of Tokyo, a man lowered his phone, thumb lingering over the screen as the line went dead.
The place wasn’t much—three cramped rooms, the smell of cigarette smoke and ink clinging to the air—but every surface spoke of purpose. A folding table served as his desk, crowded with loose papers, printed reports, and an open laptop that still hummed with heat. Along one wall, a whiteboard stood covered in scribbles and pinned notes, maps layered with colored strings connecting points across the city. On another, a corkboard sagged under the weight of newspaper clippings, official documents, and photographs—all orbiting one name.
The family crest of the Ryoumen clan stared back at him from half a dozen pinned sheets, marked through with heavy black ink. At the center, however, the focus was clear. Not the family itself, but the man currently pulling its strings.
He leaned back in his chair, the light from the desk lamp cutting across the sharp line of his jaw, the dark curtain of hair tied loosely behind his head. His long frame was folded easily into the cheap chair, yet there was nothing casual in the way he sat—his shoulders carried tension that never eased, his eyes never softening even in solitude.
For a long moment, he just stared at the board, the cigarette burning between his fingers untouched.
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