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Yokohama’s lights were a constellation beneath him.
From the rooftop of the Armed Detective Agency’s building, the city looked almost artificial — like a painted backdrop, all gold and violet beneath the bruised sky of early evening. Wind tugged at Dazai’s coat, fluttering it like the loose straps of a safety harness that had already failed.
He stood on the ledge.
Not teetering — never that careless. He balanced easily, hands in his pockets, head tilted back as though watching for something in the darkening clouds.
Below, somewhere in the labyrinth of streets, laughter spilled from a passing couple. A train wailed in the distance. Life went on, endlessly, irritatingly persistent.
Behind him, the rooftop door slammed open.
“I knew it,” snapped Doppo Kunikida.
Dazai didn’t look back. “Ah, Kunikida-kun. You’re late. I was beginning to think I’d have to crash alone.”
“You are not funny.”
“I disagree. I’m hilarious.”
Kunikida strode across the gravel, notebook clenched in one hand, glasses flashing with irritation. “Get down from there. Now.”
Dazai smiled faintly at the horizon. “Do you know what I like about rollercoasters?”
“I am not indulging this—”
“They’re honest,” Dazai continued lightly. “You climb, slowly, painfully. Click, click, click. Everyone’s excited. Anticipating. And then—” He tipped forward slightly, arms spreading just a fraction. “You fall.”
Kunikida’s breath hitched despite himself. “Dazai.”
“The climb is always longer than the drop,” Dazai went on. “That’s the cruel part. You spend so much time ascending. Building hope. Only to discover gravity has been waiting for you all along.”
Silence pressed between them.
This wasn’t the theatrical whining Dazai usually delivered. There was no exaggerated sigh, no gleeful morbidity. Just observation.
Kunikida lowered his voice. “What happened?”
Dazai laughed softly. “Oh, nothing dramatic. That’s the disappointing thing. No grand betrayal. No elaborate tragedy.” His bandaged fingers flexed in the wind. “Just the top of the track.”
He had been useful lately.
Brilliant, even.
A string of cases solved in rapid succession. A smuggling ring dismantled. A kidnapping prevented before the ransom note was even drafted. Fukuzawa had praised him — subtly, but enough. Atsushi had looked at him with that open, unguarded admiration. Even Ranpo had conceded, “You’re tolerable this week.”
It was almost… pleasant.
That was the problem.
Because Dazai knew the shape of pleasure. He knew the rhythm of ascent.
He’d felt it once before, years ago, standing at the right hand of a man who commanded the Port Mafia like the ancient gods themself. Power had been intoxicating then. Every mission a climb. Every victory higher than the last.
And then came the crash.
The wind sharpened, whipping his hair into his eyes.
“Once you reach the top,” Dazai murmured, “there’s nowhere left to go but down.”
Kunikida stepped closer, carefully, as though approaching a wounded animal. “You are not in the Port Mafia anymore.”
“I know.”
“You are not that person anymore.”
Dazai tilted his head. “Aren’t I?”
The question lingered, heavy.
Below, a siren wailed.
Dazai imagined it: the sudden plunge. The rush of air. The split-second weightlessness before impact. Rollercoasters were designed to feel like death without delivering it.
Humans, unfortunately, were not so well-engineered.
“I keep waiting,” Dazai admitted quietly, “for something to derail. For the scream.”
Kunikida’s jaw tightened. “You think happiness is a precursor to disaster.”
“I think,” Dazai corrected softly, “that I don’t deserve the climb.”
There it was.
Not self-pity. Not drama.
Just fact, as he saw it.
The Agency had given him something dangerously close to stability. Routine. Camaraderie. Purpose. Each solved case another notch upward, another click of the track pulling him toward a summit he did not trust.
He had lived too long in freefall.
Kunikida stepped right up to the ledge now. Close enough that their shoulders nearly touched. “You assume the fall is inevitable,” he said. “That’s illogical.”
Dazai huffed. “Life is illogical.”
“Gravity is not.”
“Ah,” Dazai smiled faintly. “But gravity can be resisted.”
And in one smooth, deliberate motion, he stepped backward — off the ledge.
Kunikida’s heart stopped.
His hand shot out—
And caught fabric.
Dazai dangled for a breathless second, coat collar twisted in Kunikida’s iron grip, shoes scraping the building’s side. The city lights blurred beneath him.
The world hung suspended.
Then Kunikida hauled him up with a snarl of effort, dragging him onto the rooftop gravel. They collapsed in an undignified heap.
Dazai stared up at the sky, blinking.
Kunikida was shaking. “You absolute— You insufferable—”
“Ah,” Dazai sighed, breathless. “There’s the drop.”
Kunikida grabbed him by the front of his shirt. “Do not ever do that again.”
Dazai’s expression shifted — just slightly.
Not amused.
Not detached.
Something quieter.
“You caught me,” he said.
“Of course I caught you!”
Dazai’s gaze softened in a way few people ever saw. “That’s the thing about rollercoasters, Kunikida-kun.”
Kunikida glared. “If you make one more metaphor—”
“They’re designed to be terrifying,” Dazai finished gently. “But they’re also designed to bring you back to where you started.”
The wind settled.
The city continued its indifferent glitter below.
Dazai sat up slowly, brushing gravel from his coat. For a moment, he looked almost embarrassed.
“I keep expecting the crash to destroy everything,” he admitted. “But perhaps… perhaps I’ve misunderstood the ride.”
Kunikida adjusted his glasses, still breathing hard. “You are not climbing alone.”
Dazai looked at him — really looked at him.
At the stubborn righteousness. The infuriating loyalty. The unwavering refusal to let him plummet.
The climb had been long.
The anticipation unbearable.
But maybe—
Maybe not every descent ended in ruin.
Maybe some falls were simply part of the design.
Dazai stood, stepping away from the ledge this time of his own accord.
“Very well,” he said lightly, the usual lilt returning to his voice. “I suppose I’ll postpone my dramatic demise.”
Kunikida scowled. “Indefinitely.”
“We’ll see.”
But he followed Kunikida toward the stairwell.
And as the rooftop door closed behind them, the city lights no longer looked like a drop waiting to happen.
They looked like something to return to.