Chapter Text
For Yuji Itadori, existence was not a timeline marked by milestones, memories, or goals. It was, in its purest and cruelest form, a constant static. Imagine the white noise of an old television with no signal; that was the soundtrack of his soul. For years, there was no "I," only "this." He couldn’t say exactly when he moved from the category of object to the category of being, nor at what precise moment the barrier between "existing" and "feeling" began to crack.
For months, his days had no names. There were no Mondays for work or Sundays for rest. They were simply biological cycles of light and shadow that filtered through his pupils without registering in his brain. Someone would come—a presence, yet faceless in his memory—lift him like a rag doll, and manipulate his numb limbs. They dressed him in coarse fabrics that provoked neither cold nor heat and dragged him through the infinite corridors of the Tokyo Jujutsu High. Corridors that smelled of old incense and waxed wood.
Most of the time, Yuji was a statue of flesh. A piece of biological furniture sitting on a wooden porch or facing a white wall. He heard noises; he knew, in some deep corner of his instinct, that they were human voices. However, to him, they held no more meaning than the distant barking of a dog or the dripping of a broken pipe. They were sounds without semantics that bounced off the walls of his empty mind, finding not a single thought to anchor their meaning.
The humiliation of dependency did not exist because the ego was absent. Someone would open his mouth with professional gentleness, introduce lukewarm food, and move his jaw up and down. It was a process of learning by repetition, a taming so the body would remember how to chew by pure survival instinct. They bathed him and combed his hair with clinical dedication, as if he were a valuable but fragile display object. There was no boredom in those hours of absolute stillness. To be bored, one needs a notion of time; one needs to be someone waiting for something. And Yuji, back then, was still nobody.
However, that Tuesday—a day no different from the thousand before it—the world finally decided to turn on.
Nobara entered the common room with the firm, loud stride that characterized her. At first, seeing Itadori made her stomach churn in a way she couldn’t explain. When Nobara arrived in Tokyo from her home village, her expectations were cinematic. She expected to encounter the "King of Curses." That is what the word "vessel" evoked in her mind: a bloodthirsty monster, a man with broad shoulders and a fiery gaze, chained in a high-security cell, waiting for the slightest oversight to devour the world.
Instead, she found this. A boy her own age who possessed the emptiest gaze she had ever seen in her life. It wasn't the look of a dead man, but of someone who had never been born.
The instructors and Gojo himself had explained the situation: Sukuna had used him as an inert container since Yuji was barely three years old. Sukuna didn’t just inhabit his body; he had cannibalized it from the inside, suppressing every trace of human consciousness so the biological engine would function only for his purposes. After the final battle against Gojo, the King of Curses was temporarily eradicated, but what remained was not a survivor.
It was a shell. A human wrapper without thoughts, without desires, without anything.
"Good morning, lump," she said, dropping her bag onto the table with a dull thud.
Nobara didn't expect an answer. It wasn't a lack of respect; it was a habit necessary to maintain her own sanity. She had already tried for weeks: she had shouted at him, told him jokes, waved her hand in front of his eyes. Talking to Itadori was like trying to strike up a conversation with a concrete wall. At first, that lack of reaction frustrated her to the point of anger; then, the anger turned into a stinging pity she hated to feel; and finally, she decided that if she was going to share a space with him, she wouldn’t let that void ruin her mood.
She sat beside him, took out her phone, and began to eat an onigiri with the efficiency of someone very hungry and short on time. As she scrolled through social media, Yuji’s silence felt like a physical presence in the room.
"If you could chew on your own without looking like a broken hamster, I’d offer you some," she muttered with her mouth half-full, watching him out of the corner of her eye.
Itadori didn’t move. His eyes, a honey color that should have been warm, were fixed on a dead spot on the floor, perhaps counting the grain of the wood or perhaps seeing absolutely nothing.
"But since you’re a lost cause, I’ll eat it myself. You're welcome," she concluded, shrugging.
Nobara sighed. She could have gone to her room, but something inside her refused to treat Itadori like air. She wasn't going to use his state as an excuse to pretend he didn't exist. She put on her headphones, isolating herself in her own world of pop and synthesizers, and hit play on her favorite playlist. After a few minutes, the music took over. She began to hum, moving her head slightly. Then, without realizing it, the lyrics escaped her lips in a melodic whisper.
That was when the "click" happened.
Inside Yuji’s head, the static cut out abruptly. He had always heard noises: deep voices giving orders, women’s voices, or people asking things of him, the sound of the wind. But this was different. The sound coming from the girl was not a tool for communication; it was something that rose and fell in tonal scales, something that vibrated in the air with a sweet and rhythmic texture that he found fascinating.
For the first time in twelve years of mental darkness, Yuji felt a prickling in his chest. It wasn't pain; it was curiosity—the primal spark that separates animals from rocks.
Slowly, with the rigidity of a rusted machine trying to start, Itadori’s neck creaked. He turned his head toward Nobara. His eyes, previously clouded by a fog of dissociation, focused on reality for the first time. He saw the girl’s face, the movement of her lips, the vibration of her throat
Yuji decided, in that instant of awakening, that he wanted to possess that sound. He wanted to participate in that vibration. He opened his mouth, feeling the searing dryness of his throat, and tried to imitate what he heard.
“…Ghrrr…”
A dry, raspy, and guttural sound, like the friction of sandpaper against pavement, escaped his vocal cords, which had atrophied from disuse.
Nobara froze. The onigiri almost slipped from her fingers. She yanked her headphones off, her heart beating with a sudden force.
She lunged toward him, invading his personal space with that overwhelming energy. There was no trace of her previous doubt; now it was pure excitement.
"My God! I have to call Gojo-sensei, or Fushiguro… that idiot won’t believe me! Wait, stay like that, don’t turn off again, Yuji…"
But Yuji didn't want to hear her shouts or exclamations. He wanted the other sound, the one that had pulled him from the shadows. His eyes dropped to the shiny object Nobara was holding: the phone. He reached out a clumsy arm, fingers trembling, trying to touch the touchscreen where he believed the magic originated.
Nobara stopped in her tracks. Her sorceress instincts, always alert to danger, calmed as she saw the expression on the boy’s face. There was no malice, no trace of Sukuna. There was a pure, childlike, almost sacred fascination. A smug smile, very much her own, crossed her lips.
"Ah, I see. So you’re interested in music, huh?" she said, regaining her composure and crossing her arms, though her eyes shone with joy. "Of course you are. After all, it’s my playlist. I have impeccable taste; it’s only normal that even a vegetable like you would realize what’s good."
Nobara didn't run to find Gojo. She decided this moment belonged to the two of them. She turned the volume on the phone to the max and placed it on the table right between them.
For the rest of her break, she showed him different songs. She explained with pride why each artist was incredible, talked to him about fashion, the lights of Shinjuku—things Yuji couldn't understand, but which he received with absolute attention.
Yuji didn't learn to speak that day. His vocal cords were still foreign to him. But as he listened to the different rhythms, he felt the black void in his chest begin to fill with primary colors. For the first time in years, he wasn't simply "existing." He was living.
-----
Months earlier, when the search for Ryomen Sukuna finally came to an end, Gojo had already considered enough scenarios to know that nothing was going to end cleanly. The world of sorcery was a place of necessary sacrifices, but what he found surpassed even his cynicism.
The plan had been simple on paper: isolate the King of Curses, wear him down through a war of attrition, and force him into a direct confrontation where Gojo's "Infinity" could dictate the rules. It wasn't a perfect plan, but it was the only option to prevent the collapse of modern society.
The fight was a nightmare of epic proportions. Entire days without a real break to breathe, where the only constant was the exchange of blows that fractured space and techniques that erased cities from the map. What bewildered Gojo most during the combat was not Sukuna’s strength—which was legendary—but his appearance.
The King of Curses looked too young. He had the bone structure of a teenager, almost like one of his own first-year students, yet he fought with the malevolence of a millenary entity.
When Gojo finally found the opening he needed, a fissure in Sukuna’s defense, everything changed drastically.
There was no final explosion of cursed energy.
Simply, the black markings covering the boy’s face vanished like smoke in the wind. His four eyes reduced to two. It didn't look like an escape technique or a transformation trick
The boy’s gaze instantly became empty, devoid of any spark of consciousness. Seconds later, his body fell to the ground without the slightest resistance, like a puppet whose strings had been cut all at once.
The silence that followed the battle was brief but deafening.
"That expression… it seems you’re just now understanding," a familiar voice said.
Kenjaku appeared among the rubble, walking without any haste, enjoying the bewilderment of the world’s strongest sorcerer. Gojo didn't take his eyes off the unconscious boy on the ground. His "Six Eyes" informed him of something his brain refused to process: the body was alive, but the soul was a desert.
"Talk," Gojo ordered, in a voice that could have frozen the ocean.
Kenjaku smiled slightly, a smile laden with a triumph that had been simmering for decades.
"It was never an accident, Satoru. Yuji Itadori was prepared from the start for this moment. He was designed to be the perfect vessel. I saw to that myself."
Gojo frowned, his mind working at a thousand miles per hour. "Prepared how? A vessel only needs to be compatible."
"After his grandfather's death, I handed him over," Kenjaku replied bluntly, as if explaining a laboratory experiment. "Minor curses raised him in the shadows. He didn't need love; he needed to be molded."
The air around Gojo became heavy, charged with a gravitational pressure that caused nearby stones to pulverize.
"He was three years old when they gave him the first finger," Kenjaku continued, ignoring the implicit threat. "A fragment of Sukuna for a small child."
Gojo clenched his jaw so hard his teeth creaked. "That should have killed him. No one survives the incarnation of a curse of that level at that age. The soul fragments."
"No," Kenjaku corrected, raising a finger. "It only turned him off. His soul didn't die; it simply remained suspended in a deep sleep—a hibernation forced by Sukuna’s overwhelming presence. Sukuna took total control, using the body as his own vehicle for twelve years, while Yuji’s original consciousness remained locked in a room without doors or windows."
Gojo looked back at the boy. What he previously saw as an enemy, he now saw as a victim of an unimaginable scale."
"How long was he like that?"
"Years," Kenjaku replied indifferently. "Moving through the world, hunting other curses, accumulating power… as if it were natural. Sukuna was the driver, and the legitimate owner of the body was just a sleeping passenger in the backseat."
The silence fell again, denser than the smoke of the battle.
"So this…" Gojo whispered, "this wasn't Sukuna at full capacity. It was a forced symbiosis."
Kenjaku let out a small laugh, a mockery of fate.
"Exactly. And now that Sukuna has been extracted and destroyed, only the vessel remains. A mind that hasn't had a single human stimulus since the age of three."
Kenjaku took a step back, merging with the shadows of the distorted space.
"And you haven't even seen the worst of it. You’ve saved the body, Satoru, but what are you going to do with a soul that doesn't know how to exist?"
Before Gojo could launch an attack, space distorted completely and Kenjaku disappeared without a trace. All that remained on the battlefield was the settling dust and the boy on the ground. Yuji no longer looked like a monster; he looked only like a child who never had the chance to choose his own name.
----
Gojo had to admit it: he hadn't expected Yuji to react so soon. In his most optimistic calculations, the boy would spend years in a catatonic state before showing the slightest sign of consciousness. Scarcely a few months had passed since they brought him to the Academy, and until recently, the boy seemed more "present" physically than mentally.
When Nobara burst into his office to inform him—amid shouts and exaggerated gestures—that Yuji was starting to respond to stimuli, Gojo felt a relief he rarely allowed himself to show.
It was unexpected enough to draw a genuine smile from him. He had already been resigning himself to the idea that Yuji would be a soul-less "permanent guest," a living reminder of his failure to arrive in time years ago.
Gojo was not a therapist. He didn't have the patience for medical protocols, nor did he fully understand the intricate mechanisms of a mind that had been shut down for a decade. So, he decided to approach Yuji’s recovery with the only tool he knew: teaching.
But he wouldn’t teach him how to exorcise curses; he would teach him how to be human.
He started with simple things. He would sit in front of him and point to objects. "Table." "Glass." "Flower." "Gojo." In that process, he began to notice the subtle changes in Yuji’s physiology.
The boy was surprised with astonishing ease. To Yuji, the concept of a faucet pouring water was a high-order technological miracle. Everything was new, even if his eyes had already seen it under Sukuna's control.
Now, for the first time, the information reached the legitimate owner of the house. Although he still couldn't articulate full sentences, it was clear his capacity for understanding was accelerating.
"Well, it’s not ideal, but it’s something," Gojo muttered one afternoon, leaning against the wall as he watched Yuji try to hold a pencil. "If you keep progressing like this, in a few years you’re going to be a problem for my patience… and I like that."
Yuji didn't understand the grammatical complexity of the sentence, but he caught Gojo’s mocking and warm tone. That was the first time Yuji smiled back. It was a clumsy, asymmetrical smile, but it was real.
As the weeks passed, Yuji’s world expanded. Names began to carry weight. Gojo was "safety." Nobara was "sound and noise." And then there was the other boy:
Megumi.
Megumi appeared from time to time, always maintaining a cautious distance. He would stand in the doorway, serious, with that expression of rigid self-discipline, looking at Yuji as if evaluating a time bomb that could go off at any moment. Megumi remembered all too well the reports of what that body had done under Sukuna’s command, and he found it hard to reconcile that image with the boy who now tripped over his own feet.
However, what fascinated Yuji most was not the people, but the television. There was something hypnotic about that box of light. Stories, vibrant colors, music from commercials, people running… it was a sensory overload that trapped him for hours. Gojo, seeing him so absorbed, couldn't help but joke
"Great, I ruined him," he commented one afternoon, crossing his arms as Yuji watched a ramen commercial. "I’ve just created an addiction. Don't come to me with complaints later that he doesn't study. Don't say I didn't warn you."
Yuji, of course, didn't understand the word "addiction," but he saw that Gojo was relaxed and smiling. By reflex, Yuji smiled back, showing his teeth for the first time consciously.
That same day, Gojo stood up suddenly. His phone had vibrated with an urgency he couldn't ignore.
"The old men of the council are nagging again," he said with a sigh of annoyance, stretching his long arms. "They always have a problem they can't deal with. Try not to break anything while I'm gone… or break it, but do it in an interesting way so I can make fun of them. Someone will be by to keep you company soon."
And he left, disappearing in a flash of infinite speed.
Shortly after, it was Megumi who walked through the door. He entered quickly, shoulders tense and gaze alert, clearly expecting to find some disaster or a regression in Yuji’s state. Seeing that all was calm, Megumi stopped in his tracks. The silence that settled between them was awkward and heavy as lead.
"Sensei?" Megumi asked, looking around for Gojo’s presence. Finding him absent, he let out a sigh of pure frustration, running a hand through his dark hair. "…He tricked me. He told me there was an emergency here."
Megumi took out his phone to check his messages, though it was evident he was just looking for a distraction to avoid interacting with the "vessel." He didn't know what to do in that room.
Yuji watched him from his chair. He had learned some social lessons by watching the movies Gojo put on for him. There was an implicit rule Yuji thought he had deciphered: when someone looks "gray" or "tense," you have to do something to change it. The problem was that his repertoire of social actions was extremely limited.
---
So he decided to try the only thing he remembered had worked with Gojo a few days earlier. He tried to be “funny.”
He deliberately let himself fall off the chair.
The impact against the wooden floor was sharp and loud, but it didn’t hurt. He stayed there, waiting for a reaction. But Megumi didn’t even flinch; he simply looked at him with a raised eyebrow, as if he were watching someone lose their mind. Yuji frowned, confused. Wasn’t that how it worked?
He tried again. He got up clumsily and intentionally bumped into a small side table, making an empty vase wobble.
“…What the hell are you doing?” Megumi finally asked. There was no amusement in his voice, only deep confusion.
Yuji felt disoriented. Megumi was supposed to laugh. Gojo had. A few days ago, Gojo had acted extremely clumsy; he would trip over furniture and loudly say he “couldn’t see them” despite having the Six Eyes. Yuji had laughed so much at that. If Gojo falling was funny, why wasn’t Megumi laughing at his falls?
Before he could plan a third “accident,” Megumi took a few steps toward him and crouched down to his level.
“Stop doing that. You’re going to hurt yourself for real,” he said, his tone softening just slightly.
Yuji stared at him for a few seconds, processing the concern in his voice. Then, with an impulsive movement he had seen in a TV comedy, he reached out, grabbed Megumi’s cheeks, and gently pulled them upward, forcing a sort of smile onto the dark-haired boy’s face while he himself grinned from ear to ear.
Megumi froze. Physical contact was the last thing he expected from someone who used to be Sukuna. He was completely thrown off, his face stretched by Itadori’s fingers.
“…What’s wrong with you?” Megumi managed to say through clenched teeth.
The silence stretched a bit too long, a strange stillness where the tension began to evaporate. Megumi finally sighed and carefully freed himself from Yuji’s hands.
“…Were you trying to make me laugh?” he asked, suspicion laced with disbelief.
Yuji nodded enthusiastically, maintaining his smile.
Megumi looked away for a second, feeling a pang of something that wasn’t pity, but a reluctant acceptance.
“You don’t have to act like a clown… but…” He paused briefly, struggling against his own reserved nature. “…thanks.”
He didn’t sound entirely comfortable saying it, but for the first time in months, his gaze toward Yuji held no suspicion. The atmosphere in the room shifted subtly. After hesitating for a moment, Megumi decided that if he was going to stay there, he might as well show him something worthwhile. He brought his hands together, interlacing his fingers in a precise position.
“Watch this, Itadori.”
The shadows on the floor began to stir and take shape. From the darkness, his shikigami emerged first—the wolf with its dark fur. Then, a cloud of white rabbits flooded the corner of the room. Yuji’s eyes widened, an expression of absolute wonder lighting up his face. He moved closer on all fours, unable to take his eyes off them.
“You can touch them. They won’t bite unless I tell them to,” Megumi added, sitting down on the floor with his legs crossed, more relaxed than he had been in years.
When Gojo returned an hour later, expecting to find two teenagers in sepulchral silence, he stopped at the doorway. Yuji was sitting on the floor, completely focused, trying to draw in an old notebook what were clearly meant to be Megumi’s shikigami. Beside him, Megumi pointed at the drawing and, in a tone that tried to sound serious but lacked any real harshness, corrected the proportions of the wolf’s ears.
Gojo lowered his blindfold slightly and smiled almost imperceptibly.
“…Ah. Look at that.”
He said nothing more, unwilling to break the moment. His “forced bonding” plan had yielded better results than expected. Seeing Megumi stop viewing Itadori as a threat and begin to see him as a companion was the first real step toward both of their redemption.
Itadori was no longer just a shell. He was a canvas, beginning to fill with new strokes.
And at last, the static was gone for good.