Chapter Text
The morning light in Satoru’s office was thin and unforgiving, cutting across the desk to illuminate the enrollment files. Satoru stared down at it, the white paper glaringly bright under the sun. His finger traced the ink of the first-year student arriving today, but his mind was trapped in the infirmary, still reeling from the echoes of Shoko’s voice.
Itadori Yuji.
The family name hit him like a physical blow, stealing the air from his lungs before he could even process the connection. Itadori. It was a name Sukuna had discarded a lifetime ago in favour of his mother’s. Satoru’s breath hitched, the recognition unfurling in his gut with a sickening heat.
So that was why.
The realization that the boy was coming here, that Sukuna had walked these very halls just days ago to pave the way, spread through Satoru like a slow-acting poison. The presence from last week, the one that had caused his Six Eyes to burn and his instincts to override his common sense, hadn't just been a hallucination. Satoru wondered, with a hollow ache, what the boy was to him. A nephew? A son? It shouldn't have mattered, yet the thought that Sukuna had built a whole life, a whole family, in the space where Satoru used to exist made his chest tighten until it felt like his ribs might snap.
He had spent ten years starving for even a flicker of that familiar, cursed energy, only for it to return as a phantom he couldn't catch. He remembered the desperate, humiliating sprint through the school grounds, his senses dialled to a lethal degree as he had tried to pinpoint a man who was already gone.
In the quiet of his office, Satoru tried to convince himself he was glad he hadn’t found him. He told himself he wasn't ready to come face-to-face with the magnitude of what he had lost. But the lie felt thin and transparent, especially with Shoko’s accusations still ringing in his ears.
Yuji was arriving today. Satoru wondered if he would catch a glimpse of Sukuna or if the other man would prefer the shadows. He wondered what kind of child Sukuna had raised—if the boy would possess the same grumpy edges that had defined their own high school years.
A sharp knock fractured the silence. Suguru popped his head in, a smile on his lips that felt strangely fragile in the morning light.
“Hey, Satoru. Ready for the students?”
Suguru moved toward him, his presence familiar, but the tension in Satoru’s posture stopped him short. There was a sort of raw energy radiating from Satoru that Suguru hadn’t felt in a long time. Perhaps it was because they hadn't truly looked at each other in years.
Even now, standing only a few feet apart, the space between them felt vast. It was the same distance that haunted the apartment they shared—a home that had become a mere waypoint between Satoru’s endless missions. Suguru watched him and saw a man who had turned himself into a ghost to avoid the stifling peace of their life together.
He wasn't oblivious; he knew they had been drowning for a while, yet he clung to the hope that the water would eventually recede. He had to believe it was fixable. Otherwise, the last ten years would have been for nothing. His suffering would have been for nothing.
Satoru relaxed instantly, his face smoothing the moment he felt Suguru’s gaze. He forced a smile, a practiced thing that felt foreign on his skin, as he replied. “Yeah. I’ve got three this year, since your girls decided they would rather go to Kyoto.”
Suguru wasn’t fooled. He had spent a lifetime reading the micro-shifts in Satoru’s posture, and he could feel the synthetic nature of the cheer. He knew Satoru was acting, layering a thin veneer of normalcy over a foundation that had been crumbling for years. But the air between them had become so thick with unspoken grievances that he simply ignored it. It was safer to play along than to reach out and touch the raw truth of what Satoru was hiding.
“Yeah, yeah,” Suguru murmured, his tone light but his eyes searching.
He walked over to the desk, his shadow falling across the enrollment files as he leaned down to scan the names of the incoming class. The moment his eyes landed on the paper, his expression twisted into something ugly. He understood now. He understood exactly why Satoru looked like he had seen a ghost.
Of course. Of course, it would be him, walking back into their lives just when the silence had finally become manageable. Suguru’s hands tightened at his sides, bile rising in his throat. He had spent ten years trying to be the anchor, trying to make Satoru forget the man who had left him in that hallway. Yet it was as if Ryomen was adamant about ruining them, his reach extending from the shadows to tug at the threads of their fragile peace.
Suguru stifled his emotions, squashing his resentment into a manageable, dead weight in his chest. He forced his voice to remain steady, though the air in the room felt thin and brittle.
“Oh. Itadori, huh?”
“Hmm.” Satoru nodded, his focus on the paper, directed with an intensity that vibrated in the quiet room. “I’m excited. Let’s see how it goes.”
Satoru’s face cracked into a grin, a large, manic expression that lacked any of the warmth that defined him. It was a performer's smile, bright and blinding, designed to shield him from the questions he couldn't answer. Without waiting for a response, he turned and headed for the door, his movements sharp and deliberate.
He left Suguru standing alone by the desk, the silence of the office rushing in to fill the space Satoru had vacated. Suguru didn't move. His hands remained fisted at his sides, his knuckles white against the dark fabric of his uniform. The anger was a physical thing now, a silent presence in the room. He stared at the name on the paper, his dislike for the man who wasn't even there burning with lethal intensity. Ten years of loyalty, of staying, of building a sanctuary, and all it took was a single name on a page to remind him that he was the second choice.
Suguru followed Satoru a moment later, his pace slow and heavy. They walked toward the courtyard, the stones beneath their feet echoing with the ghosts of their own time as students. Memories flashed behind their eyes, brief, colourful bursts of a youth that felt like it belonged to different people entirely.
Satoru was humming something low and tuneless under his breath, his hands shoved deep into his pockets as he moved. The silence was familiar, having become the soundtrack of their lives, but today the air felt sharper. Suguru watched the back of Satoru’s head, the white hair catching the morning light, and felt the peace they had spent years constructing finally begin to crack.
The space between them was an invisible barrier that no amount of Satoru’s humming could bridge. And Suguru knew, with the cold, absolute certainty of a man who had already lost, that if Satoru were given the choice again, he wouldn’t be the one picked.
Satoru felt it too, the crushing weight of what they weren't saying. The moment a familiar figure emerged from the dorms, Satoru lunged for the distraction as if it were a lifeline.
His arm shot up in a frantic, wide wave, his entire posture snapping from the heavy silence into an overly bright energy. “Megumi!”
He closed the distance in a few long strides, slinging an arm over the teenager’s shoulder with a forced familiarity that ignored the immediate glare he was given. “Settled in yet? How’s the room? You know that was my room once, when I was a student here.”
Megumi’s expression soured further, his youthful features tightening in a mask of practiced annoyance. “Yes. I’m aware. You’ve mentioned it a thousand times.” He reached up, grabbing Satoru’s wrist and shoving the arm off with a blunt finality.
Satoru didn't mind the rejection; instead, he threw his head back and cackled, a loud sound that echoed off the courtyard's stone walls. Suguru watched the exchange from a few paces back, his gaze heavy. He was all too familiar with the interaction between the two of them. Megumi had always been a creature of shadow and quiet, a stark contrast to the performative light Satoru was currently emitting.
“Aren’t you excited? You’re going to have friends, Megumi!” Satoru exclaimed, his voice a pitch too high as they continued their march toward the gate.
“How do you know we’ll be friends?” Megumi muttered, his boots scuffing the gravel. “It isn’t a given.”
“Not with that attitude! Aah, Megs, you need to be less of a grump, you know. It’ll give you wrinkles.”
Megumi merely grumbled something unintelligible under his breath, falling into a reluctant step behind Satoru, who continued to chatter with relentless energy. To any outsider, it was merely a teacher teasing a student. But Suguru, walking in the wake of Satoru’s noise, saw the truth. He knew that Satoru only talked this much when he was trying to drown out the sound of his own thoughts.
Suguru noticed them first as they rounded the final bend of the stone path. But it wasn’t long before the chatter died off. The gate stood ahead, a frame for the mountains beyond, and within that frame was the silhouette that had haunted Satoru’s dreams for a decade.
Sukuna stood there, his back turned to the approaching group. He was leaning slightly against the gatepost, his posture relaxed. He was deep in conversation with two figures—a person with white hair and a boy whose pink hair stood out as a startling streak against the grey stone.
Satoru’s breath hitched, the sound catching in a throat that had suddenly gone dry. His gaze fell upon the other man with a starving intensity, tracing the familiar breadth of those shoulders and the way the morning sun caught the dark fabric of his clothes. For a single, agonizing heartbeat, the last ten years ceased to exist. No students and no Suguru standing in his shadow. There was only the man who had walked away and the man who had stayed behind.
Suguru felt the shift instantly. He watched Satoru’s momentum vanish, replaced by a stillness that was more violent than any movement. He saw the way Satoru’s hands, which had been gesturing so wildly just moments before, hung uselessly at his sides.
The silence that followed was heavy, a physical thing that wrapped around the three of them. Megumi stopped a few paces back, his eyes darting between his teachers, sensing the sudden change in the atmosphere. He looked at the man by the gate, then back at Satoru, confused.
Sukuna didn't turn around yet. He continued talking to the kids, his voice carrying across the courtyard like a low-frequency hum that vibrated in Satoru’s very bones. It was a sound he had forgotten he knew, and one he realized, with a terrifying clarity, he had never truly stopped listening for.
Forcing himself forward, Satoru approached the group, his footsteps light and uncertain. Sukuna stiffened. He knew the moment Satoru stepped close enough, the familiar, electric pull of that presence vibrating against his senses. Ignoring the curious glance directed his way from his brats, he turned around, schooling his features into a mask of neutral indifference.
He looked at Satoru, and the world stilled. A suffocating silence fell over the group, the air thickening in the wake of a collision ten years in the making.
“Satoru.”