#white ghost

Kakashi Hatake had lived many lives, but none quite like this one.

Once the Copy Ninja of Konoha, the man who had seen wars, trained legends, and even held the title of Hokage, Kakashi thought he'd earned a quiet retirement. But life had other plans. He’d died peacefully, yes, but instead of reuniting with his comrades in the afterlife, he’d found himself in a new world—reborn as the heir to a powerful yakuza family in Japan.

He didn’t stay long in the household; despite his family’s immense influence, he had no interest in the criminal empire his father had built. After all, he’d seen too many shadows, fought too many battles, to find any joy in such a lifestyle. But he didn’t waste his abilities, either. He became a child prodigy in martial arts and weaponry, mastering techniques and disciplines with the same ease he once copied jutsus in Konoha. The underground world soon whispered his name—the White Ghost, the unbeatable genius of the underground, who could learn anything with a single look.

Yet none of it really mattered to him. So one day, Kakashi vanished, leaving no trace of his whereabouts.

But this world wasn’t without its curiosities. He met Gun, a sharp young fighter from the Yamazaki family, and they bonded over a shared love of martial arts. Kakashi became something of a mentor to him, even as a boy. Gun admired him deeply, calling him “big brother,” and was constantly amazed by Kakashi’s ability to master any style without a single spar. Kakashi chuckled, ruffling Gun’s hair, encouraging him with advice and showing him techniques Gun couldn’t find anywhere else. For the first time, Kakashi thought that maybe this new world wasn’t so bad.

Then one day, he left without a word.

Kakashi strolled down the hallways of J-High with his usual lazy gait, wearing his standard black mask and one eye half-lidded with an expression of perpetual boredom. His students had quickly learned he was no ordinary teacher. In fact, they didn’t know what to think of him. He was distant, playful, occasionally a little too cryptic, and seemed to know things no normal teacher should. The students couldn’t help but wonder who their mysterious, masked teacher truly was.

Some of them—Daniel, Zack, Vasco, and even Jiho—couldn’t help but notice the odd feeling they got around him, as if he was hiding something. He was always there with calm advice, an encouraging word, and a quick hand to ruffle their hair or give a comforting shoulder pat. Kakashi loved teasing them, especially when they tried (and inevitably failed) to remove his mask.

Today, he sat perched on the edge of his desk, thumbing through a novel as his students huddled together in the back, clearly plotting something.

“He never takes it off, does he?” Vasco whispered, eyeing Kakashi’s mask.

“Maybe he’s hiding something under there,” Daniel muttered, curiosity sparking in his eyes.

With a lazy glance up, Kakashi grinned beneath his mask. “You know, you’re welcome to try, but I’ve never lost this game before.”

His students groaned, but they still looked at him with that sense of awe and respect Kakashi knew well. They reminded him of his old students, and without realizing it, he’d become protective of them.

Kakashi’s calm routine at J-High was soon interrupted. One day, while he was preparing for another laid-back afternoon of teasing his students and sipping his tea, a familiar figure strode into the school—Gun.

Gun hadn’t seen his “big brother” in years, and as soon as he’d caught wind that the elusive White Ghost had resurfaced, he’d tracked Kakashi down. As he entered the classroom, Kakashi looked up, tilting his head with that signature half-smile.

“Gun,” he said, voice calm as ever, as if they’d only seen each other yesterday.

Gun’s eyes narrowed, emotions swirling beneath the surface. He hadn’t known whether to be angry or relieved, so instead, he simply replied, “Kakashi.”

The students stared, shocked and wide-eyed at the man standing before them. Gun, their Gun, had a connection to their teacher?

“What are you doing here?” Gun finally asked, struggling to keep his voice even.

“Teaching,” Kakashi replied, amusement glinting in his eye. “I thought it’d be nice to go back to simpler work after everything.”

“After everything?” Gun’s voice tightened. “You left without a word, and now you’re here teaching... high school?”

“Yes, it’s quite relaxing. Well, at least until the day you decided to drop in unannounced.” Kakashi glanced over at his students, who were utterly speechless. “Why don’t you introduce yourself to the class, Gun? They’ll be delighted to know I have family in town.”

Gun clenched his jaw, glaring at him. “You’re impossible, Kakashi.”

Meanwhile, the students huddled, whispering furiously. “Wait, so our teacher is, like, a legend in the underground?”

“Doesn’t this make him the original ‘White Ghost’ Gun always talks about?” Zack muttered, wide-eyed.

As the day wore on, Kakashi and Gun fell into a rhythm, with Gun oscillating between frustration and admiration, as he always had around Kakashi. But a new source of tension emerged when Goo arrived, immediately intrigued by the mysterious “White Ghost” he’d heard so much about.

Gun bristled as Goo openly admired Kakashi’s calm, enigmatic nature, even offering him his share of a particularly high-profile job. “You don’t want it? Come on, White Ghost, you’d make an amazing team with me,” Goo said, eyeing Kakashi with a wicked grin.

“Sorry, not interested,” Kakashi replied, smiling lazily. “I have enough trouble with my students.”

Gun could only watch, half-exasperated, half-amused, as Kakashi kept his usual indifferent charm. But a part of him still felt that familiar sense of awe and respect. Seeing Kakashi back in his life brought back memories, and despite his anger at Kakashi’s sudden departure all those years ago, he couldn’t deny the relief at seeing him again. Still, he wasn’t going to let Goo get too close.

In the end, Kakashi settled back into his routine, humorously balancing the world of J-High’s chaotic students and his old life in the underground. He thought he’d left the shadows behind, but with Gun and Goo hovering around, things were bound to get more interesting.

One evening, after his students had gone home and the school halls were quiet, Kakashi looked over at Gun, who had stayed behind. Gun met his gaze, arms crossed.

“So,” Gun said, smirking, “are you ever going to tell me why you left?”

Kakashi shrugged, looking out the window with that usual calm demeanor. “Guess I just wanted something new. A quieter life. I’ve earned that, don’t you think?”

Gun sighed, but his expression softened just a bit. “Maybe. But don’t think for a second I’ll go easy on you just because we’re family.”

Kakashi grinned. “Wouldn’t have it any other way.”

--

After Kakashi’s return to Gun’s life—and his “disinterested” way of handling Goo’s advances—rumors started circulating around the underground. A mysterious, masked figure who easily rivaled Gun and Goo’s abilities had appeared, and the whispering was enough to make Goo curious beyond measure. To everyone’s surprise, Goo found himself quite taken with Kakashi’s aloof attitude and seamless skill.

It didn’t take long for Goo to start lingering around J-High.

Kakashi leaned against his desk, his attention fixed on a novel as his students filed out. A familiar, dramatic sigh filled the air, and he looked up to see Goo standing in the doorway, hands on his hips, sporting that ever-present smirk.

“Hey there, White Ghost,” Goo drawled, eyeing Kakashi up and down. “Isn’t it a shame to hide yourself away in a place like this?”

Kakashi barely glanced up from his book. “Hmm. I don’t find it particularly shameful, no.”

Undeterred, Goo strolled closer, leaning over Kakashi’s desk and dropping an elbow casually, eyeing the masked man with an eager grin. “Come on, wouldn’t you rather do something a bit more… exciting? I know a few gigs we could try out, see if you’re as good as they say.”

Kakashi tilted his head slightly, a knowing glint in his eye. “Oh? And what do they say?”

Goo grinned wider, eyes alight. “That you’re the guy Gun once idolized. The legendary White Ghost, the unbeatable martial artist… sounds like something I’d love to see for myself.” His tone dripped with challenge, his hands fidgeting, clearly itching for a fight.

Kakashi chuckled, flipping another page in his book. “It’s flattering, but I’m not interested in entertaining rumors. Besides,” he closed the book with a small smile beneath his mask, “babysitting teenagers keeps me plenty busy.”

Goo’s eyes lit up, a hint of competitive fire sparking there. “Babysitting, huh? I think I’d make a better partner than a bunch of kids, don’t you think?”

“Please, Goo,” a familiar voice interrupted, and Gun appeared in the doorway, arms crossed and a dark look in his eyes. “If anyone is Kakashi’s partner, it’s me.”

Goo’s grin only widened at the sight of Gun, always eager for a little rivalry. “Oh, come on, Gun. Maybe Kakashi wants something new. Someone more exciting, maybe?”

Gun’s jaw tightened, but Kakashi could see the subtle smirk playing at the corner of his lips. Gun wasn’t about to let Goo’s teasing get to him. “I don’t think you’d last a day with him,” Gun retorted. “Kakashi’s no ordinary fighter, Goo. Just because you’re interested doesn’t mean you can handle him.”

“Oh, really?” Goo taunted, leaning in even closer to Kakashi. “I’d love to see if that’s true. In fact, White Ghost,” he said, smirking at Kakashi, “I’d love to see what’s under that mask.”

Kakashi gave a resigned sigh, closing his book with a light flick. “Let’s get one thing clear,” he began, tone exasperated but amused. “Even if you tried, you’d never get this mask off. And besides, I don’t like choosing sides.”

Gun rolled his eyes, standing beside Kakashi with a casual air of possession. “He’s not going anywhere with you, Goo.”

“Oh, we’ll see about that,” Goo replied with a mischievous laugh. “The White Ghost and I are bound to run into each other in a less… academic setting sooner or later.”

Kakashi chuckled, amused by the ongoing sparring match between his two “admirers.” For all his nonchalance, he could see Gun’s faint irritation at Goo’s persistent presence. Kakashi had always been fond of Gun, who reminded him of a younger version of himself, but Goo was nothing if not persistent.

“Are we done here?” Kakashi asked, looking pointedly between them. “Because I have papers to grade.”

Goo grinned, tossing him a lazy salute. “Alright, alright, White Ghost. But don’t think you’ve seen the last of me.” He glanced back at Gun with a smirk. “Better keep an eye out if you’re so worried, Gun. The underground world has plenty of room for three of us.”

Gun scoffed, but Kakashi could see the faintest smile tugging at his lips. “Don’t overestimate yourself, Goo,” he replied coolly.

With a last, playful grin, Goo finally left, and Gun turned to Kakashi, irritation still simmering in his gaze. “You’re going to let him hang around, aren’t you?”

Kakashi shrugged. “I don’t choose who wanders into my classroom, Gun.” He leaned back in his chair, looking thoughtfully at his former “little brother.” “Besides, I can take care of myself.”

Gun frowned, shifting slightly, his pride and admiration for Kakashi battling with a trace of jealousy he couldn’t quite suppress. “You don’t know how persistent Goo can be.”

“Oh, I think I do,” Kakashi replied with a chuckle. “But if you’re so worried, Gun, why don’t you stick around?”

Gun looked at him, a flash of surprise crossing his usually impassive face, and he cleared his throat, glancing away. “Maybe I will.”

With a light chuckle, Kakashi picked up his book once more. For someone who had survived wars, rival clans, and even aliens, these two were proving to be some of his greatest sources of amusement. As he settled back, he couldn’t help but wonder how long he could maintain his peace at J-High with two of the underground’s most volatile men vying for his attention.

One thing was clear: life as a teacher was anything but ordinary.