Kokoro

Disclaimer

This book is a work of fiction and is intended solely for entertainment purposes. All characters, scenarios, and depictions are the result of creative writing and do not reflect the actual practices, procedures, or operations of the Federal Bureau of Investigation (FBI), Department of Defense (DoD), or any other governmental organization. Any resemblance to real individuals, entities, or events is purely coincidental.

This book contains mature and sensitive themes, including but not limited to cursing, graphic violence, human trafficking, murder, and other potentially disturbing content. Reader discretion is strongly advised. The author does not condone or promote any illegal, unethical, or harmful behavior portrayed in the narrative.

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This story does not offer an accurate depiction of how any governmental agency or entity functions. The events, procedures, and operations described have been fictionalized to serve the narrative. As such, this work should not be used as a reference or taken as factual representation.

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While this story incorporates fictional depictions of science, medicine, or technology, it is not intended to serve as an accurate representation or to provide real-world advice or instruction.

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The sun hung low over the skyline of Quantico, a warm orange glow reflecting off the glossy black SUVs parked in neat rows outside the FBI’s training academy. Inside the expansive building, the hum of voices and the soft clatter of keyboards filled the bullpen like background music. Special Agent Daniel Cross sat at his desk, his feet propped up lazily on the edge as he sipped his now lukewarm coffee. A stack of case files sat ignored at his elbow, demanding his attention, but his focus was elsewhere.

The room was alive with energy today, more so than usual. Whispers circulated like wildfire, passing from one agent to the next. Everyone seemed to be talking about the same thing.

“You hear about Cross? He’s getting a new partner.”

“A partner? Didn’t think he’d ever let that happen. Isn’t he the lone wolf type?”

“Not just any partner—someone from the DoD.”

Cross rolled his eyes, pretending not to hear as Agent Monroe and her desk mate leaned over to gossip, their voices barely hushed. The bullpen wasn’t exactly known for its discretion. News traveled fast here, especially when it concerned something as unusual as this.

Daniel Cross was not just any agent. With eight years under his belt and an uncanny knack for solving cases others deemed unsolvable, he’d earned a reputation as the guy who got things done. Sure, he rubbed some people the wrong way—his sarcastic wit and tendency to ignore protocol didn’t exactly scream team player—but the results spoke for themselves. He worked alone because that’s how he liked it.

So the idea of him getting a partner? Let alone someone from the Department of Defense? That was enough to stir the pot.

“Hey, Cross.”

He didn’t look up.

“Cross!”

Daniel finally shifted his gaze to see Agent Carter standing at the edge of his desk, arms crossed and a grin that said he was enjoying this far too much.

“What do you want, Carter?”

“Just wondering how it feels to be the guy everyone’s talking about. Word is you’re getting some kind of DoD hotshot as a partner. Any truth to that?”

Cross sighed, setting his coffee mug down with deliberate slowness. “First I’m hearing about it.”

Carter’s grin widened. “Oh, come on. You expect me to believe that? Someone upstairs must’ve given you a heads-up.”

“Nope. But I’ll tell you what—if you find out who this mysterious ‘partner’ is before I do, feel free to let me know. Now, unless you’ve got a case file to drop off, beat it.”

Carter chuckled, clearly unbothered by the brush-off, and wandered back to his own desk.

As the day wore on, the whispers only grew louder. Cross tried to ignore them, burying himself in a report that had been sitting on his desk for two days too long. But even as he read, the speculation buzzed around him like an annoying fly.

“DoD? What kind of field agent comes out of the Department of Defense?”

“Probably some ex-Marine with a stick up her ass.”

“Or one of those high-clearance types who thinks she’s better than the rest of us. You know how those Pentagon people are.”

Daniel closed the file with a snap and stood, deciding he needed a break. He made his way to the break room, the sharp scent of fresh coffee filling the air as he poured himself another cup. He wasn’t particularly concerned about the rumors—agents loved to gossip, and half the time, the stories turned out to be nothing. Still, something about this one felt... different.

By late afternoon, the official confirmation came. Assistant Director Harlan emerged from his office, clipboard in hand, and the entire bullpen went silent. It was almost comical how quickly everyone turned their attention to the man, hoping for a nugget of information.

“Agent Cross,” Harlan said, his voice steady and authoritative. “In my office. Now.”

Cross raised an eyebrow but said nothing, setting his coffee down and following the assistant director without a word.

Harlan’s office was a stark contrast to the bullpen—quiet, organized, and slightly intimidating. Cross stood just inside the door, hands in his pockets, as the assistant director motioned for him to take a seat.

“I’m guessing you’ve heard the rumors,” Harlan began, not bothering with pleasantries.

Cross shrugged. “Hard not to.”

“Well, they’re true. You’re getting a partner. Effective immediately.”

Cross resisted the urge to groan. “With all due respect, sir, I work better alone. Always have.”

“I’m aware,” Harlan said, his tone sharp. “And normally, I’d agree. But this comes from higher up. Way higher up. The Department of Defense specifically requested this arrangement. Apparently, they think your particular skill set will complement theirs.”

“‘Theirs’?” Cross echoed. “So, who is she?”

Harlan smirked slightly, as though he’d been expecting the question. “That’s classified for now. You’ll meet her soon enough.”

Cross leaned back in his chair, crossing his arms. “Great. Classified. That’s always a good sign.”

“Look, Cross,” Harlan said, his voice softening just a fraction. “I know this isn’t ideal for you. But this isn’t a request. It’s an order. So, make it work.”

With that, the conversation was over. Cross left the office feeling more annoyed than anything else.

Back at his desk, the whispers started up again the moment he returned.

“So? What did Harlan say?”

“Come on, Cross, spill! Who’s the lucky lady?”

Daniel ignored them, grabbing his jacket and heading for the door. He needed air. This was going to be a long week, and he hadn’t even met her yet.

Daniel Cross was barely awake when he heard the rumble of an engine echoing down his quiet, suburban street. He squinted through the blinds just in time to see a semi-truck pull up outside his house, with a massive, matte-black shipping container resting on its flatbed. He blinked, still groggy and wondering if he was dreaming, but the driver’s knock on his door snapped him out of it.

He opened the door, and there, in the early morning light, stood a man in a DoD uniform, clipboard in hand, looking like he’d rather be anywhere else.

“Agent Cross?” the man asked, eyeing him up and down with a raised eyebrow.

“Yeah…?” Cross replied, wary. “What’s this about?”

The man gave a stiff nod, flipping to the last page of a thick packet attached to his clipboard. “I need you to sign here. And here. And, uh… here.”

Cross took the clipboard, glancing over the papers. The documents were dense, filled with legal jargon that seemed to dissolve into a blur of “hereinafters” and “indemnifications.” The gist of it was obvious enough, though. He was signing away his rights to just about everything—privacy, complaint, recourse in case of malfunction, damages… even liability in case of personal harm. They weren’t kidding around.

“This can’t be standard for getting a new partner,” he muttered, glancing up at the DoD officer, who didn’t respond, just waited with an outstretched hand and an impassive look.

With a sigh, Cross scrawled his name across each page. Once he was finished, the man took the clipboard and nodded to the driver, who jumped down from the truck and unlocked the container’s heavy doors.

With a groan and a creak, the doors swung open to reveal the silhouette of a figure standing inside. Cross took a step back, eyes narrowing as the figure moved forward, stepping into the light.

It was a woman—or at least, it was a flawless facsimile of one.

The android’s frame was sleek, built to resemble the athletic, no-nonsense figure of a trained field agent. Her skin was smooth, slightly metallic, a shade of pale porcelain with the slightest hint of warmth to make her appear more lifelike. Long, dark hair framed her face, impossibly straight and glossy, falling to her shoulders in a precision-cut bob. Her eyes were a piercing, unnatural blue, almost too vivid to be real, each one ringed with faint LED light that glowed ever-so-slightly in dim lighting.

Her attire was regulation-grade, clearly tailored to match FBI field agents’ standard issue but with a sleek DoD touch: matte black, high-tech fabric designed for agility, with subtle inlays of tech mesh and reinforced plating along her torso and arms.

The android stepped down from the container with a level of grace that seemed both practiced and inherently machine-like. Her gaze locked onto him with unsettling precision, analyzing, processing, her expression devoid of warmth but somehow managing a hint of something close to curiosity.

“Agent Daniel Cross,” she said in a voice smooth yet mechanically even, every syllable exact. “The FBI file on you indicates you are an asshole that nobody likes. Is that true?”

Cross’s eyebrows shot up. He chuckled, the sound more out of disbelief than humor. “Straight to the point, huh? They didn’t program manners in your code?”

Her head tilted slightly to one side, as if considering the question. “Manners were not deemed a priority in my design specifications. The DoD indicated that ‘efficient communication’ is more effective than pleasantries.”

“Figures,” Cross muttered. He looked her up and down, unable to hide his curiosity. “So… what do I call you?”

She straightened, the faint hum of servos audible as she adjusted her posture. “I am Kokoro Model 4.5, Department of Defense project designation K-47-A. You may call me ‘Kokoro’ or ‘Agent Kokoro.’”

“Kokoro, huh?” he mused, watching her. “Seems a bit… I don’t know, poetic. Thought they’d go with something more robotic.”

“Kokoro is a derivation of a Japanese term related to the concept of the mind, spirit, or heart,” she replied, the faintest glimmer of programmed pride flickering in her eyes. “The design committee designated my operational programming as a study in ‘artificial intuition.’ My exterior was chosen to provide a ‘reassuring presence.’”

Cross snorted. “Right. Because nothing’s more reassuring than an android with a DoD brand on her.”

Kokoro’s gaze didn’t waver, still locked onto him in that unsettling, unblinking way. “Agent Cross, is it true that you have three pets?”

He blinked, caught off guard by the sudden, unrelated question. “Uh… What?”

“It is documented that you have three pets. A canine and two felines. I am expected to be familiar with your domestic environment in order to conduct effective field operations.”

“Well, one cat ran off a year ago, so technically it’s just two now,” he said, shaking his head. “Who put that in your briefing file? And why do you care?”

“Personal details aid in rapport-building,” she replied, tilting her head slightly. “Is this incorrect information?”

Cross exhaled, more amused than he’d expected to be. “Look, Kokoro. I don’t know what the DoD drilled into your hardware, but you’re not going to find much rapport here. I didn’t ask for a partner, especially not one made of circuits.”

She paused, visibly processing his words before responding. “I will note that down. Your preference for autonomy is well-documented in your personnel file.”

“Gee, thanks,” he replied dryly, crossing his arms. “Anything else in that file you’re dying to verify?”

Kokoro blinked, a microsecond too long to be natural. “It is noted that you often arrive late and frequently disregard procedural guidelines.” She paused, studying his face before adding, “It is also stated that you ‘don’t play well with others.’”

Cross sighed, scratching the back of his neck. “And yet, here you are.”

She nodded. “Indeed. My design allows for ‘adaptive interfacing’ with personnel exhibiting challenging behavioral tendencies. However, no amount of adaptive programming can alter basic facts. Are you, as your record suggests, an asshole?”

He bit back a laugh, shaking his head. “Guess you’ll have to find out, won’t you?”

Kokoro’s eyes focused on him intently, her gaze unwavering. “My observational protocol requires that I objectively determine if descriptions in your file match your behaviors. Shall I begin now?”

“Knock yourself out, Kokoro,” Cross said, not bothering to hide the smirk forming on his face. “But fair warning—you’re going to find me harder to figure out than any data you’ve been fed.”

She nodded again, the movement precise. “Challenge accepted.”

Cross turned to walk back into his house, tossing his keys in the air as he looked back at her. “You coming, or do you have to request permission from the mother ship?”

“I require no such permissions,” she said, following him in with a seamless, silent stride.

As they entered his house, Cross felt the weight of her gaze on his back, as if assessing every detail. He could practically hear the algorithms crunching as she filed away everything about him, categorizing, analyzing, and, no doubt, judging.

It was going to be a long partnership, he thought to himself.