Chapter Text
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The streets of Yokohama were alive as always—vendors hawking wares, taxis honking impatiently, and laughter echoing from cafés tucked into narrow alleys. Yet amidst the noise and bustle, Osamu Dazai lounged against a lamppost like he had all the time in the world. His trench coat hung dramatically over his shoulders, his brown eyes half-lidded as though he were waiting for the universe to throw him something interesting.
“So many people,” he sighed theatrically, “and not a single soul who’d entertain the idea of joining me for a poetic double suicide.”
He tilted his head lazily to scan the passing crowd and… stopped.
Across the street, amidst the shifting blur of faces, someone caught his eye.
Midnight blue hair—not quite black—fell neatly over a slender face, brushing his sharp jawline as he moved. His silver eyes were dull yet piercing, a striking contrast to the calm way he carried himself. Slender shoulders and a graceful frame gave him an air of quiet detachment, and for just a second, Dazai wondered if he’d stumbled upon some kind of ghost.
Curiosity bloomed immediately.
“Well, now that is interesting,” Dazai muttered to himself, pushing off the lamppost. With the kind of flair only he could pull off, he weaved through the crowd in a series of light steps and twirls, finally placing himself in front of the figure.
“Pardon me, miss,” Dazai cooed, leaning forward with an exaggerated sweep of his arm. “Would you do me the honor of joining me for a most romantic double suicide?”
The figure stopped mid-step and turned. Up close, those silver eyes pinned Dazai like a blade—sharp and unmoving.
“What?” the voice was flat, decidedly not female.
Dazai’s grin faltered for just a moment, his gaze darting down to reassess the stranger’s features. The sharp jawline. Narrow shoulders, yes, but undeniably masculine up close.
“Ah!” Dazai exclaimed dramatically, clapping his hands together. “How embarrassing! You must forgive me, sir. With such delicate looks, anyone would’ve made the same mistake. Truly, you’re a masterpiece.”
The stranger’s expression didn’t so much as twitch. He just stared at Dazai with an unnerving stillness.
“Your name, then?” Dazai continued, undeterred. “You can’t possibly expect me to write about this fateful encounter in my suicide note without knowing the name of my mysterious stranger.”
“Ren,” he said at last, tone clipped and uninterested.
“Ren-kun!” Dazai cried in delight, as though the name itself was poetry. “Short, melancholic—perfect for you.” He tilted his head, brown eyes narrowing with intrigue. “And mysterious, too. I like that.”
Ren, apparently unimpressed, stepped to the side and walked past him. “You’re insufferable.”
“And yet you’re still here!” Dazai chimed, falling effortlessly into step beside him. “Tell me, Ren-kun, how is it that you move so quietly? Most people make noise—even when they’re standing still.”
Ren didn’t respond, but Dazai wasn’t deterred. If anything, his interest sharpened. He watched the way Ren’s presence seemed to ripple like an illusion—so faint that the rest of the crowd seemed to unconsciously ignore him. A lesser man might’ve overlooked it.
But Dazai was no ordinary man.
Of course, he noticed.
Still, he said nothing, instead smirking to himself as they walked down the busy street together—one shadow trailing another.
---
Dazai decided shortly afterward that it was time to introduce Ren to the Armed Detective Agency.
“You’ll love them, Ren-kun!” Dazai declared with an impish grin as he tugged Ren toward the Agency’s building. “They’re wonderful people. Loud, temperamental, and perpetually exasperated with me—but wonderful nonetheless.”
“I’m not interested,” Ren said flatly, digging his heels in.
Dazai simply ignored him and dragged him inside.
The office was alive with the hum of activity—keyboards clattering, footsteps echoing, and the occasional outburst as someone argued over case details. Kunikida stood by the whiteboard, flipping through his ever-present notebook while Atsushi listened intently. At the sound of the door opening, all heads turned.
“Behold!” Dazai announced, dramatically sweeping his arm as though he were revealing a grand masterpiece. “I have brought a guest.”
Ren, still visibly reluctant, stared blankly at the room.
“Dazai, what are you doing?” Kunikida asked, though his voice lacked its usual snap of irritation. He glanced briefly at Ren, assessing him with sharp eyes before turning his attention back to Dazai. “Who is this?”
“This, my dear Kunikida-kun, is Ren,” Dazai replied with a smirk. “Isn’t he fascinating? Quiet, graceful, and mysterious—a perfect counterbalance to my unparalleled brilliance.”
Ren shot him a look. “Stop talking.”
Kunikida frowned, his sharp eyes landing on Ren again. “And what’s your connection to him?”
“Ah, we share a special bond!” Dazai replied dramatically, ignoring the skeptical looks that earned him. “Ren-kun hasn’t tried to kill me yet, which makes him a rare gem in my life.”
Atsushi stepped forward, offering Ren an awkward smile. “Um, nice to meet you, Ren-san. I’m Nakajima Atsushi.”
Ren blinked at him but gave a small nod in acknowledgment. “Ren.”
Kyoka peeked around the corner, her quiet voice cutting through. “He’s like a shadow,” she murmured. Her gaze lingered on Ren’s slight frame and unassuming posture. “I almost didn’t notice him.”
“See?” Dazai said brightly, nudging Ren’s arm. “You’ve already made an impression.”
Kunikida sighed and shut his notebook with a soft *thud.* “Dazai, if you’re bringing in strangers, there’d better be a good reason.”
“I think Ren-kun could be useful,” Dazai replied innocently, though the glint in his eyes said otherwise.
Ren shot him a sharp look. “What are you doing?”
Dazai smiled faintly, hands sliding into his pockets. “Oh, nothing at all. Just introducing a friend. It’s polite, isn’t it?”
Kunikida didn’t look convinced, but his irritation had softened into resigned suspicion. “If this is one of your games, Dazai—”
“I’d never!” Dazai interjected, pressing a hand to his chest. “You wound me, Kunikida-kun.”
Before Kunikida could argue further, Ren turned and headed for the door. “I’m leaving.”
Dazai stepped after him immediately. “Wait for me, Ren-kun! It’s dangerous to wander Yokohama alone when you’re so… noticeable.”
Ren shot him an unamused look over his shoulder. “You’re the noticeable one.”
And yet, despite himself, he slowed his pace just enough for Dazai to fall in step beside him.
The door clicked shut behind them, leaving the Agency members to stare after the pair.
Atsushi turned to Kunikida, whispering hesitantly, “Do you think Ren-san’s an ability user?”
Kunikida frowned, eyeing the door. “If he is, Dazai noticed. He just doesn’t want to say anything yet.”
---
The door clicked shut behind them, and Ren exhaled softly, the noise drowned by the distant hum of Yokohama’s streets. Dazai trailed after him, hands casually stuffed into his pockets, his gait light and unbothered.
“You know,” Dazai mused, his voice drifting lazily through the air, “you were a big hit back there.”
Ren shot him a dry look. “Your definition of a ‘hit’ is skewed.”
“Nonsense!” Dazai grinned. “You had everyone on edge, Ren-kun. That’s no easy feat.”
Ren didn’t respond, but he wasn’t pushing Dazai away either—a quiet detail Dazai couldn’t ignore. They walked in step along the sidewalk, the sky above painted in hues of violet and crimson as evening began to settle.
Dazai tilted his head toward Ren, his grin softening ever so slightly. “They’re not so bad, are they? Kunikida-kun likes to act tough, but he’s really just a big softy who doesn’t know how to relax. Atsushi’s the golden retriever of the group, and Kyoka-chan… well, I think you two might get along.”
“You’re delusional,” Ren said flatly.
“And yet, you’re still here,” Dazai quipped back, his voice teasing. Then, quieter: “Why is that, Ren-kun?”
Ren stopped walking, his silver eyes narrowing as he turned to Dazai. “What are you getting at?”
Dazai’s smirk didn’t waver, but his gaze sharpened ever so slightly. “Oh, nothing,” he replied airily. “I just think it’s curious.”
Ren frowned. “What is?”
Dazai’s face tilted upward to stare at the darkening sky. “You move like a shadow, Ren-kun. Like you’re not entirely here—and yet you are. Most people wouldn’t notice, but I’m not most people.”
Silence stretched between them, thick and heavy. Ren’s silver gaze seemed to pierce straight through Dazai, but the latter didn’t flinch. He just smiled, his expression carrying a quiet sort of mischief.
Finally, Ren exhaled. “I have nothing to hide.”
“Is that so?” Dazai replied smoothly. His tone was playful, but something unreadable lingered beneath the surface.
Ren turned and started walking again, though his pace slowed enough for Dazai to follow. “What is it you want, Dazai?”
Dazai chuckled softly, falling into step beside him. “Want? Such a heavy word. I just find you fascinating, Ren-kun. Most people are books you can skim through in a single afternoon. But you—” he paused, his gaze flicking toward Ren, “—you’re like a novel missing its ending. It’s quite tragic, really.”
Ren didn’t answer, though the line of his shoulders tensed slightly.
The sun finally dipped below the horizon, washing the city in a soft indigo glow. Streetlamps flickered to life, bathing the sidewalk in patches of golden light. The silence between them settled like an unspoken understanding, each step a quiet rhythm in the growing night.
Eventually, Dazai led Ren to a park near the waterfront. The area was empty, save for the gentle ripple of the bay and the occasional hum of distant cars. Dazai collapsed onto a bench with theatrical flair, gesturing to the empty space beside him.
“Sit, sit! You’ll look strange just standing there.”
Ren ignored him for a moment, his silver eyes scanning the park carefully—habit, perhaps—before he finally relented and perched stiffly on the edge of the bench. Dazai hummed contentedly, leaning back to stare up at the stars.
“You know, Ren-kun, I don’t meet many people like you,” Dazai murmured, his voice uncharacteristically soft. “Someone who blends into the noise yet carries so much… silence.”
Ren didn’t respond at first, but his gaze flicked toward Dazai. “You talk too much.”
Dazai laughed, the sound ringing into the quiet night. “I’ll take that as a compliment.”
They sat there for a while—Dazai leaning back, his usual carefree demeanor on full display, while Ren sat still and unmoving, like a shadow cast over the bench. Finally, Dazai broke the silence again.
“You are hiding something, though, aren’t you?” he mused. His tone wasn’t accusatory—just curious, like someone prodding gently at a locked door. “Your ability, perhaps?”
Ren’s eyes narrowed slightly. “What makes you think I have one?”
“Oh, just intuition,” Dazai replied lightly, though the sly glint in his eyes said otherwise. “People with that kind of presence don’t come without a story. It’s in the way you move, the way you disappear when you’re standing right in front of someone.”
Ren’s fingers twitched slightly against his knee. He glanced away, refusing to answer, but Dazai only smiled.
“Don’t worry, Ren-kun,” he said softly. “I’m not trying to pry. Yet.”
Ren turned back to him, silver eyes catching the lamplight like a dull blade. “Why are you so interested in me?”
Dazai didn’t answer immediately. Instead, he tilted his head back, staring up at the stars scattered like dust across the sky. “Because you’re different. You don’t look at me the way others do—like you’re trying to figure out whether I’m lying or dangerous or just plain insane.” He glanced at Ren out of the corner of his eye. “You just… look.”
Ren blinked, but his expression didn’t change. “That’s because I don’t care.”
Dazai laughed again, but this time it was quieter—almost fond. “I’ll take that, too.”
The sound of the bay lapped softly against the shore, a steady backdrop to their silence. For once, Dazai didn’t push, didn’t tease. He just sat there, hands folded loosely over his stomach, eyes lost somewhere between the stars and Ren.
Ren exhaled softly, turning his gaze toward the water. “It’s not much of a story,” he said finally, voice low. “My ability. It’s called Vanishing Point. I can erase my presence—sound, movement, everything—like I was never there.”
Dazai’s grin widened, though he didn’t look surprised. “Ah, I knew it. A shadow of the world—how fitting for someone like you.”
Ren frowned. “It’s not useful.”
“I disagree,” Dazai replied smoothly. “The strongest abilities aren’t always the flashiest. Sometimes it’s the quiet ones that make the most impact. Like you, Ren-kun.”
Ren didn’t respond, but something in his gaze softened ever so slightly.
“Anyway,” Dazai continued with a stretch, “now I know you’re an ability user and my new favorite person in Yokohama. What a productive day!”
“Stop following me,” Ren muttered, though without much heat.
“And leave you all alone? Perish the thought!” Dazai said, clasping his hands together dramatically. “I’ll be your shadow’s shadow. You won’t even notice I’m there.”
“You’re unbearable.”
Dazai grinned, leaning back further. “And yet, you’re still here.”
Ren sighed, turning his gaze back to the bay. Somewhere deep down, maybe he realized Dazai wouldn’t be leaving anytime soon. And strangely, as the two of them sat there beneath the indigo sky, he didn’t feel as alone as he usually did.
For now, maybe that was enough.
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