Chapter Text
Chuuya dreamed of weight.
Not the familiar, obedient pull of gravity—the one that always answered him, always bent when he reached for it—but something wrong. Something inverted. Heavy in the way oceans were heavy, in the way planets crushed themselves into stars.
Pain followed.
It was not sharp. Not sudden. It was slow and intimate, like fingers curling around his spine and pulling.
Chuuya’s body jerked in the dark.
His consciousness surged upward, clawing for the surface, but his eyes would not open. His lungs worked, but the air felt thick, syrupy, refusing to move fast enough. He tried to sit up, muscles screaming as if a two-hundred-pound weight had been laid across his chest.
‘Move,’ He ordered himself.
Nothing happened.
Something inside him boiled.
That familiar, catastrophic pressure—Corruption, dormant yet restless—rolled beneath his skin, a tidal force threatening to breach. His heartbeat thundered. His blood burned. The sensation was wrong, distorted, like hearing an echo before the sound that caused it.
And then—
The weight tore.
Not outward. Inward.
As if something threaded through his soul was being yanked free.
Chuuya’s back arched. A sound clawed at his throat, but never escaped. The pressure that had always been there—always humming, always coiled—ripped away in a single, nauseating lurch.
For one suspended moment, he felt hollow.
Then everything went dark.
————
Morning sunlight spilled across the marble floor of the penthouse like nothing in the world had changed.
Chuuya woke with a sharp inhale, bolting upright in bed. Sweat clung to his skin. His heart hammered so violently he had to press a hand to his chest just to ground himself.
“…Tch.”
He dragged his fingers through his hair, breathing hard, scanning the room for threats that weren’t there. The air felt normal. Too normal.
No lingering pain. No feverish burn. No aftershock of Corruption threatening to crack his ribs from the inside.
Which was exactly what unsettled him.
Slowly, experimentally, he reached outward.
Gravity did not answer.
Chuuya froze.
He tried again—harder this time. Reached for the pull beneath the bed, the subtle vector of weight in the dresser, the comforting hum of control he’d wielded since childhood.
Nothing.
The silence was deafening.
“…What the hell,” he muttered.
He swung his legs out of bed, half-expecting the floor to lurch or tilt under his feet. It didn’t. Everything stayed stubbornly, infuriatingly normal.
But something inside him wasn’t.
There was a gap where something fundamental had been.
He pressed his palm flat against his chest, fingers digging in as if he could physically grasp what was gone.
Missing.
That was the only word for it.
After a tense minute, he shook his head sharply. “Get a grip. You’re not freaking out over a bad dream.”
He stood, stretched, rolled his shoulders. Everything worked. No dizziness. No weakness.
Still unsettled, he headed for the bathroom.
Steam fogged the mirror as he turned on the sink. He stared at his reflection—sharp blue and brown heterochromatic eyes, familiar scowl, the same freckled face that had stared down death more times than he could count.
“You’re fine,” he told it.
He grabbed his toothbrush.
And then—
A sound.
Not loud. Not sudden.
Just present.
A subtle shift of air, like pressure redistributing itself.
Chuuya froze mid-motion.
The sound came from the living room.
He turned off the sink slowly.
His hand tightened around the toothbrush until the plastic creaked.
Carefully, silently, he stepped out of the bathroom.
The penthouse living room was large, open, flooded with morning light—
And in the far corner, half-submerged in shadow, something stood.
It did not move.
It did not blink.
A tall, humanoid figure, arms folded across its chest, posture rigid and deliberate, like a statue that had decided to exist in the wrong place. Massive black wings loomed behind it, jagged and fractured, swallowing the light around them. Curved horns framed its head like a twisted crown.
Red eyes stared straight ahead.
Not at Chuuya.
Through him.
Chuuya’s instincts snapped into place.
He dropped into a defensive stance without thinking, weight centered, muscles coiled. His hand twitched, ready to manipulate gravity—
Nothing happened.
His stomach dropped.
“…Who the hell are you?” he demanded.
The figure did not respond.
Did not even react.
Chuuya took a slow step forward. “Hey. I asked you a question.”
Still nothing.
His jaw clenched. Anger flared, sharp and reflexive, cutting through the unease. “Last chance,” he growled. “You don’t answer me, I start breaking bones.”
The figure’s head tilted.
Just slightly.
Its gaze finally focused, red eyes locking onto Chuuya with unnerving clarity.
“I am,” it said, voice deep and measured, “Arahabaki.”
The name hit Chuuya like a punch.
His breath caught. “That’s not funny.”
“I am not engaging in humor.”
Chuuya laughed once, harsh and disbelieving. “Right. And I’m the King of England. Get out of my house.”
“I cannot.”
Something in the way it said that—flat, absolute—sent a chill up his spine.
“The God of Calamity, Arahabaki,” it continued. “You are my vessel.”
Chuuya saw red.
“You don’t get to say that name,” he snapped. “You don’t get to stand there wearing it like—like—”
He cut himself off, chest heaving.
“Prove it,” he spat. “If you’re really that thing, then do something.”
Arahabaki unfolded one arm.
It extended a hand, palm open, toward the coffee table.
Its fingers curled. The coffee table crumpled, collapsing inward as if crushed by an invisible star, wood splintering under impossible pressure.
Chuuya staggered back.
“S-So… you are… the Singularity that’s lived inside me for years?” he demanded.
“Yes.” It answered simply.
The room went silent.
Something inside Chuuya snapped.
“You—” His voice shook. “You took everything from me.”
He lunged forward, fists clenched, fury blazing. “Do you have any idea what you did to my life?!”
Words poured out, unstoppable.
“You ruined it! I didn’t have a childhood because of you! I was locked in labs, cut open, treated like a damn experiment!” His voice cracked. “The King of Assassins—Professor N—watching a clone of myself die in my arms—every time I used Corruption, thinking this is it, this is how I die—!”
His breath came in ragged gasps. His hands shook violently.
“You were always there,” he snarled, tears burning at the edges of his vision. “Always threatening to drag me under.”
Silence.
Arahabaki stared at him.
For the first time, its expression changed—not much, but enough. Something softened. Something heavy shifted.
“I did not choose you,” it said.
Chuuya froze.
“I was created,” Arahabaki continued, voice steady, “through experimental research. I require a human soul to regulate my energy. You were selected.”
Chuuya’s anger wavered.
“Your parents,” it said, “were concerned. You were not developing. You were delivered to the facility.”
Chuuya’s head spun. “That’s… I don’t remember—”
“You would not,” Arahabaki replied. “The seal suppressed your awareness. I remained conscious while you were not.”
Images flickered behind Chuuya’s eyes—white rooms, screaming alarms, a man with black hair reaching for something he could never grasp.
“Arthur Rimbaud attempted extraction,” Arahabaki said. “The seal broke. I merged with you to prevent uncontrolled annihilation.”
Chuuya sagged.
“…So you weren’t… controlling me?”
“No.”
“…Using me?”
“No.”
The anger ebbed, leaving behind something raw and exhausted.
He wiped at his face with the back of his hand. “Damn it.”
Arahabaki hesitated. “I regret your suffering,” it said carefully. “I do not know if regret is sufficient.”
Chuuya laughed weakly. “Yeah. Welcome to being human.”
He straightened, shoulders still tense. “You’re… staying. For now.”
Arahabaki blinked. “Under what conditions?”
“Don’t break anything. Don’t be an annoyance.” He paused. “And don’t be like Dazai.”
“Who is Dazai?”
“H-He’s… a topic for another day.”
He turned back toward the bathroom. “You hungry?”
Arahabaki did not answer.
When Chuuya glanced back, it was still standing there, watching him with quiet, unreadable intensity.
“…You can sit, you know.”
“I am uncertain where.”
“Anywhere that isn’t staring holes into my soul,” Chuuya muttered, heading into the kitchen.
Behind him, Arahabaki remained still—learning, observing—
A calamity, standing in the morning light, watching the only human who had ever contained it make breakfast.