When Seijūrō walked back from the Academy Back Mountain Training Ground, the sky had already gone fully dark.

The pine-needle-covered path had become a faint gray-white ribbon in the dusk. He had walked it countless times and could follow it without a misstep even with his eyes shut. A wide patch of his Shihakushō clung to his back, soaked through with sweat, and when the night breeze came, the wet fabric pressed cold against his spine. His Reiatsu was recovering slowly inside him, like seawater creeping back over the sand after the tide pulls out.

He had meant to go straight to his room. For the past several evenings he had been putting in extra training, and each time he came back he would brew a strong cup of tea, drink it by the window, then sort his lesson plans for the next day in the moonlight. That rhythm had become part of his life, as automatic as breathing, requiring no thought at all. But when he reached the fork in the stone-paved avenue, he remembered: he had finished his tea leaves yesterday. Too busy today to buy more. Going back meant plain water. He stood at the fork for a moment, then turned into the alley he had passed many times and never once entered.

Deep inside was an eatery he had walked past more times than he could count. The storefront was so narrow it was almost easy to miss, and the noren curtain had only a single word printed on it: Nanamagari.

Seijūrō had no idea where the name came from. A place, maybe. A surname. Maybe nothing at all. He lifted the curtain and stepped inside.

The shop was smaller than he'd expected. A long, worn wooden counter that could seat seven or eight people, its surface rubbed to a deep brown sheen by years of elbows. Behind the counter, an old woman with white hair stood before the stove in a faded gray yukata, her back slightly bent, but her knife hand steadier than anyone her age had a right to be. Behind her, a wooden plaque hung on the wall, carved with a single word: Kara.

Seijūrō settled into a corner seat. He asked for tea. The old woman shook her head, this shop served only liquor. He was quiet for a beat. The training had settled into his limbs like lead, and the walk back was still long, and there was nothing waiting for him at home. Fine. Just a little. He ordered a flask of shōchū and a simmered dish. The liquor came first. He poured a small cup, held it, and didn't drink.

The curtain opened again. Two people walked in.

The one in front was tall and broad, his head shaved clean, the stubble catching the bar's dim light with a faint bluish sheen. The most striking thing about his face was a thick mustache that flared out from both sides of his nose and curved slightly downward at the ends, like two daggers hanging upside down. His eye sockets were deep-set, his gaze blunt and direct. Standing there, he had the look of a block of granite that had been weathered for a very long time. He wore the Shihakushō of Squad 9, the 3rd Seat badge on his arm.

Behind him was a slender man with black hair cut to the shoulder, clean features, and a quiet composure in his expression. The Shihakushō sat on him with an unusual neatness, every fold of the lapels pressed flat. Squad 9's 4th Seat badge was pinned precisely on his left arm.

Heizō Kasashiro, 3rd Seat of Squad 9. Shinobu Okishima, 4th Seat of Squad 9.

Seijūrō had seen their names when he sat on the evaluation panel for the Gotei 13's Kidō review, and he vaguely remembered that Heizō led the Mutsuro Shock Troop. The two sat down at the counter beside him. Heizō ordered a flask of sake. Shinobu Okishima ordered tea, so the place did have tea after all.

"The usual, boss." Heizō's voice was low, with a rough texture to it, like he perpetually had a mouthful of grit in his throat. "Two grilled rice balls, extra miso."

The old woman nodded. When she reached up to pull a bowl from the shelf, Seijūrō noticed that the little finger and ring finger of her left hand were gone at the root, the cuts clean, as if taken in one stroke by something very sharp. Heizō saw it too, but said nothing. He'd probably seen it every time he came.

Heizō raised his cup and downed half of it, then wiped his mustache with the back of his hand. He turned his head, gaze landing on Seijūrō.

"You're from Shin'ō Academy?"

Seijūrō paused briefly, then nodded. "Seijūrō Kidōin."

Heizō's eyebrows moved. That thick mustache went up with them. "Kidōin?" He set his cup down. His thick fingers tapped the counter once. "The Kidōin from the Seireitei Communication?"

Shinobu Okishima looked up too, something clicking behind his eyes. "The instructor the lieutenant interviewed." His voice was quiet, matching the stillness in his face.

Heizō grinned, mustache lifting. "No wonder the name sounded familiar. That girl Hiyori Sarugaki wouldn't stop going on about it in the barracks for days after she interviewed you. Said there was a 'Little Star' at Shin'ō Academy teaching Kidō unlike anything she'd learned before." He gave Seijūrō a look up and down. "Not many people stick in her head like that. She seems all over the place, but her eye is sharp."

Seijūrō didn't answer.

Heizō didn't seem to mind. He slid the flask toward him. "Have a cup?"

Seijūrō glanced at the untouched cup already in front of him, picked it up, and took a sip. The shōchū burned down his throat, rough and warm, nothing like tea. Tea asked for time. For stillness. For a quiet moment to sit with. Liquor didn't ask for anything. It just went straight down and kept burning, from the back of your throat all the way to your stomach. He didn't mind it.

Heizō watched him sip, then knocked back a mouthful of his own. "The miso here is the best in all of Seireitei," he said, with the easy certainty of someone who had eaten here many times.

The grilled rice balls arrived. Heizō took one, bit into it, chewed, and swallowed. Picked up his cup again.

"Heard the news?" He kept his voice low, but in a shop this small, every word carried clean. "About Squad 11."

Shinobu Okishima's fingers stilled on the rim of his teacup. "Kenpachi Gii?"

"Yeah." Heizō drank. "Killed on his own training ground. One strike, by some guy from the Zaraki District." He paused. "No surname. Just a name. Kenpachi Zaraki."

Shinobu Okishima was quiet for a moment. He lifted his cup and blew lightly across the surface, but his eyes were somewhere else, fixed on a crack running through the wood grain of the counter.

"Squad 11 is one thing," he said, his voice soft. "Someone from the Zaraki District making it into Seireitei and taking down a Kenpachi — remarkable, but the seat has always been won by force. That's how it works. What's more worth thinking about is Squad 10."

Heizō set down his cup and looked at him.

"Ever since Squad 10's captain died in the field, the seat has been empty." Shinobu Okishima turned his teacup slowly in his hands. "It's been empty for a while now. Central 46 hasn't named a replacement, and no one has issued a captaincy challenge. Squad 10 is just hanging there, the duties split between the lieutenant and the seated officers. But a squad can't go without a captain forever."

Heizō said nothing. He raised his drink but didn't take a sip.

"There have been some rumors." Shinobu Okishima's voice stayed quiet. "Someone from the Shiba Clan may step forward to take the seat."

"Shiba?" Heizō's mustache shifted.

"Isshin Shiba. Head of a Shiba branch family." Shinobu Okishima lowered his eyes. "Nothing confirmed — only what some colleagues with noble connections have mentioned. Squad 10's seat has been vacant long enough that Central 46 is starting to look bad. The Shiba Clan has declined, but they're still one of the Four Noble Families. A branch family head taking the position would be something everyone could accept."

Heizō was quiet for a moment. He drained his cup. "Isshin Shiba." He repeated the name once, as if placing it somewhere specific in his memory. "If it really is him, that gives Squad 10 some footing at least."

Shinobu Okishima didn't respond.

Heizō poured another cup, then turned to Seijūrō. "What do you think, Sensei Kidōin?"

Seijūrō's hand stilled on the cup. "I don't know enough about Squad 10's situation."

Heizō smiled, mustache tilting upward. He didn't push.

He seemed unbothered by the silence. He took another bite of the rice ball, chewed, and then said offhandedly, "Next time you come, try the tea. The boss reads people by how they drink. Come enough times and you'll get it."

Seijūrō looked at the cup in his hand, then at the old woman behind the counter. She wasn't looking at him. The rhythm of her knife on the cutting board was steady and even, like the only heartbeat in the room.

"All right," he said.

Heizō grinned. Shinobu Okishima went on drinking his tea without a word. The pot on the stove bubbled low and steady, white steam curling up from around the lid and drifting out past the curtain into the dark night beyond.

Heizō filled his cup again and turned back to Seijūrō, his blunt gaze moving over him from head to foot.

"Sensei Kidōin, you look like you just came off a training session. Do the academy instructors have their own practice quotas now?"

"Kidō. Sustained Reiatsu output, and structural stability in compound barriers. But limiting myself to only Kidō feels like it isn't enough. Do you have any thoughts?"

Heizō looked at him, the way someone looks when something old comes back to them. His voice was low and direct. "Zankensōki. The four foundation arts. Zan is swordsmanship, Ken is Hakuda, Sō is Shunpo, Ki is Kidō. You're only strong in one." He tapped the counter with one thick finger, four taps, one for each word. "No matter how you fight — whether it's blade, fist, or Kidō — Sō is not optional."

Seijūrō looked at him.

"Your Kidō can be as powerful as you like. But casting takes time. If the enemy is faster and closes the gap before you finish your incantation, what do you do?" Every word landed flat and hard. "If your comrade takes a hit at range and you can't get there in time, what do you do?"

Heizō drank.

Shinobu Okishima turned to Seijūrō, voice a little softer. "That said, in the Kidō Corps, specializing entirely in Kidō is common. Vice Kidō Commander Hachigen Ushōda has Kidō ability that ranks at the top of all Seireitei, and his movement speed is famously poor. But the Corps doesn't fight on speed — they operate with dedicated guards, pre-positioned barriers, layered defensive structures. For a Kidō specialist, being slow in Sō isn't fatal."

Heizō set his cup down, mustache twitching. "The problem is, you aren't in the Kidō Corps. You have no guards. No barrier unit laying formations ahead of you. You're alone."

Shinobu Okishima glanced at Heizō, then back at Seijūrō. His voice dropped another degree. "Sensei Kidōin — your Zanpakutō?"

Seijūrō's fingers tightened. From the day he entered Shin'ō Academy to now, his Zanpakutō had never been anything but an Asauchi. No Shikai. No name. No sign of waking. He wore it at his waist every day, through classes, after classes, training on the mountain, brewing tea back in his room. It was as quiet as a piece of plain iron.

"An Asauchi," he said.

Shinobu Okishima nodded.

"Zanjutsu looks like it's only about the sword, but some people can overtake years of disciplined practice the moment their Shikai awakens. Shikai and Bankai come from resonance with the blade's spirit. No theory calculates that. Some people never leave Asauchi their entire lives. Others achieve Shikai overnight."

Heizō picked up where he left off, his tone easier than before. "As for Hakuda, that build of yours isn't built for brawling. I've trained in it for over 200 years. I can tell at a glance."

Shinobu Okishima gave a small nod. "So: Zan, Ken, Ki, Sō. Zan and Ken aren't your path. In Ki you've already gone further than most. That leaves Sō."

Seijūrō held his cup. The liquor shifted slightly inside it. He thought of Yoruichi Shihōin, appearing from nowhere, killing the true Hollow, disappearing, the whole thing over in 5 seconds.

That was Sō. Sō taken to its absolute limit.

"If I wanted to train my Shunpo," Seijūrō said. His voice came out steadier than he'd expected. "Who would I go to?"

Heizō and Shinobu Okishima looked at each other.

"The Kuchiki Clan," Heizō said. "Ginrei Kuchiki. Captain of Squad 6, head of the Kuchiki Clan. Old man carries the name but doesn't act like any noble I've met. Approachable, even-tempered, willing to spend time on juniors. If you go to him, he won't turn you away."

Shinobu Okishima nodded. "Captain Ginrei's Shunpo ranks among the best in Seireitei. He spends most of his time at the Kuchiki estate, but he passes through Squad 6's training grounds occasionally. If you want to learn Shunpo, he's a strong choice, he has the time, the patience, and the willingness."

Heizō picked up his cup, then put it back down. "But if you want the best."

Shinobu Okishima's eyelashes moved, just slightly.

"Yoruichi Shihōin." Heizō's voice dropped, the way you speak a name everyone knows but few say out loud. "Captain of Squad 2. Commander-in-Chief of the Onmitsukidō. The Flash Goddess."

A pause.

"In all of Soul Society, no one is faster."

Shinobu Okishima lowered his eyes, voice quiet. "But the head of the Shihōin Clan isn't easy to reach. She stays in the Onmitsukidō compound most of the time. She passes through the main district of Seireitei occasionally, but she never seeks out contact with outsiders. Getting her to take you on..."

He left it there.

Seijūrō raised his cup and finished the rest in one swallow. The burn traveled all the way down. Yoruichi Shihōin. Sitting in the pine tree, golden eyes looking down at him from above. Holding out a dango, want one? Telling him to drop by Squad 2 sometime. Telling him the Onmitsukidō training grounds were a lot better than his academy's gravel field. She had been watching him from the shadows. More than once.

Heizō was watching him, mustache shifting.

"What's going on in that head of yours? Don't put so much pressure on yourself. When danger comes, the Mutsuro Shock Troop will hold the line, that's what we're here for. You just focus on teaching the kids Kidō, Sensei. Who knows, maybe someone you've already taught has turned into something remarkable."

Seijūrō set down his cup.

"One already has," he said.

"I've already met an exceptionally brave and remarkable student."

➤ Next: Shunpo — Inner Fire

Chapter 14 - Shunpo — Inner Fire

The vacation at Shin'ō Academy arrived without warning.

Seijūrō finished grading the last exam, wrote "91" in the score box, and capped his pen. Outside the window, white petals drifted down as usual, settling in a thin layer across the sill. From the corridor came the sounds of footsteps and chatter as students dragged their luggage past, occasional laughter breaking through and scattering on the wind. He sat alone in the empty Staff Lounge, and suddenly had no idea what to do with himself for the next several days.

There was still half a canister of tea leaves in his quarters. Pine needles had piled into a thick carpet at the training grounds behind the academy. In Nanamagari, stew bubbled and steamed atop the stove. But none of it could fill a vacation.

He sat by the window for a while, then stood up and walked out.

Squad Two's Onmitsukidō compound sat in the northeastern corner of the Seireitei, a stretch of ground he had never set foot on. The stone avenue narrowed as he walked, the trees on both sides growing denser, pine needles and broad-leaved canopies mixing together and chopping the afternoon light into fragments. The compound had no walls, but the moment he crossed some invisible boundary, the Reiatsu density in the air shifted, not oppressive, but charged with the feeling of being watched by countless eyes. Those gazes came down from the treetops, out of cracks in the rock faces, from beneath the shadows of the eaves. No hostility. Only scrutiny. Seijūrō didn't slow his pace.

"Yo."

The voice dropped from overhead.

He looked up. Yoruichi Shihōin sat perched on a horizontal branch of an old pine, as casual as a cat draped across a bough.

"You actually came." Her voice carried a lazy ease, the end of the sentence tilting up slightly, as though hummed through her nose.

Seijūrō gave a slight bow. "Lady Yoruichi."

"I told you to drop the 'Lady.'" Yoruichi dropped from the branch and landed right in front of him. Light as a falling leaf, bare feet touching down without a sound. Golden eyes studied him at close range, a faint knowing glint in them. "Last time I said come hang out when you had free time, and you really picked an actual free moment. Academy on break?"

"...Yes."

Yoruichi let out a short laugh, turned around, and walked forward barefoot across the gravel. A few small pebbles clung to the brown skin of her soles. She didn't seem to care. "Follow me."

The Onmitsukidō training grounds were larger than he'd imagined.

An open clearing ringed by dense forest. The ground was paved with grayish-white gravel over tamped, hard-packed earth. Wooden posts stood along the perimeter, their surfaces dense with indentations, not blade marks, but the impressions left by fists and feet. The clearing was empty. Only the wind in the canopy and the faint crunch of gravel underfoot.

Yoruichi stopped at the center, turned around, crossed her arms, and crossed her ankles. Bare feet resting against the gravel, toes curling slightly, golden eyes fixed on him.

"What do you want to work on?"

"Shunpo."

"Why? Done with Kidō?"

Seijūrō was quiet for a moment. "Three years ago, in the World of the Living — if I'd been fast enough, certain things might not have happened."

Yoruichi didn't speak right away. Her gaze stayed on his face, golden pupils reflecting tree shadows and speckles of light.

"Do you know what Shunpo actually is?"

Seijūrō looked at her.

"It's not spatial leaping. It's not disappearing from one point and reappearing at another." Her voice turned serious. "The essence of Shunpo is concentrating Reiatsu beneath your feet and driving your body forward through a burst of explosive force — high-speed linear movement. It's genuinely fast, but fast doesn't mean vanishing. Every step requires a foothold. The stronger your Reiatsu and the more precise your control, the faster your speed, and the greater the distance between footholds."

She turned to face the wooden posts at the far end of the training ground.

"Watch closely."

She took a step. Seijūrō watched it happen, Yoruichi's body carved a straight line across the gravel, like an arrow leaving a bowstring, driving from a standing start straight to the post ten meters away. Her feet touched down twice across that distance. Each time her toes grazed the ground, a small ring of Reiatsu rippled out through the gravel, like raindrops hitting water. It wasn't disappearing and reappearing. It was movement at blinding speed, fast enough that the naked eye could barely follow, but the trajectory was real, the footholds were real, and the burst of Reiatsu each time she pushed off was real.

Her bare feet planted on the gravel. Where her final step landed, a small ring of pulverized stone dust kicked up before her toes.

Seijūrō stood where he was and watched her. He suddenly understood how she had appeared that day in the Underground Reservoir in the World of the Living, not a teleport, but speed. Overwhelming, unreasonable speed, Reiatsu driven to its absolute limit. The distance from the pipe entrance to the center of the Cistern had taken him over a dozen strides. She had crossed it in 2 pushes off the ground.

Yoruichi turned around and walked back. Every step light and steady.

"See it?"

"...I saw it."

"Understand it?"

Seijūrō considered for a few seconds. "I understand the principle. Reiatsu concentrates at the soles, bursts instantaneously, propels the body forward. You have to anticipate your landing point before you move. The amount and direction of the Reiatsu release determine speed and trajectory."

Yoruichi raised an eyebrow. A trace of surprise crossed her golden eyes, she probably hadn't expected him to break it down that precisely after watching it once.

"Not bad. Most people spend the first few times watching my Shunpo completely blank, can't even describe the basic principle. An analytical mind really is different."

She walked to the edge of the training ground and sat down with her back against an old pine. Drew her bare feet together and brushed the pebbles off her soles, the same way someone brushes off dust.

"Try it yourself. No instruction yet — walk it once using your own understanding."

Seijūrō stood at the center of the training ground and closed his eyes.

Reiatsu concentrated at the soles of his feet. Not the precise node-by-node control that Kidō required, but something more direct, more brutal, igniting Reiatsu beneath his feet like gunpowder, using the explosive force to throw his body forward. He ran through the sequence in his mind. The focal point at his soles. The timing of the release. The landing point. The transition into the next step.

He opened his eyes.

First step. The Reiatsu detonated beneath his feet and his body shot forward. Fast, far faster than his usual pace. The burst produced a dull thud, spraying a small ring of gravel outward. He covered roughly 5 meters before touching down, tried to chain the second step the same way, but his Reiatsu was half a beat slow gathering. His toes slipped on the gravel. Balance gone. His knee hit the ground hard.

Pebbles dug into his knee.

"Too slow." Yoruichi's voice drifted over from beneath the pine, unhurried. "Condensing and releasing Reiatsu have to be simultaneous. You condense first, release second — that gap is a loss of speed. They need to become one action."

Seijūrō stood up and brushed the gravel from his knee. Several stones were embedded in his palm. He didn't bother with them.

Second attempt. The Reiatsu detonated faster, his body shot out 7 meters. He gathered the Reiatsu for the next step early this time, the transition smoother, but still not right. The Reiatsu only fully released after his toes touched down. The burst of force was late.

Third. Fourth. Fifth.

A string of uneven footprints marked the gravel. Every landing ground a small concave ring into the stones. Reiatsu depleted inside him far faster than he'd expected, this wasn't the precise, structured output of Kidō. It was something more primitive, something that ran entirely on instantaneous explosive force. Like throwing water out of a bucket: it didn't need a channel, it needed raw power.

The sixth landing, his knee hit the gravel again. His palms braced against the ground, grit wedging between his fingers. Sweat slid down from his temple and dripped onto the gray-white gravel, soaking dark spots into the stone.

"Take a break." Yoruichi's voice from beneath the pine.

He stood up, walked over, and sat down on the gravel beside her. Yoruichi didn't look at him. Her gaze rested on the uneven trail of footprints across the training ground.

"Do you know where your problem is?"

Seijūrō didn't answer.

"You're too used to it," Yoruichi said. "Used to controlling everything with your head. Kidō demands precise structure — every syllable of an incantation, every node of the Reiatsu flow, calculated clean. That habit is carved into your bones. But Shunpo isn't Kidō. It doesn't need that much calculation. Condense, explode, land, condense again. Faster is better. More direct is better. The more you think about how each step should work, the less it will."

Seijūrō said nothing.

Yoruichi tilted her head, and her tone shifted, not the instructor's precision from a moment ago, but something lighter, examining him the way someone might examine something mildly entertaining.

"You know, you're a stifling person. Young as you are, you carry yourself like an old man. You just slammed your knee into the ground like that and didn't make a sound. Do you not even know how to yell when something hurts?"

"..."

Yoruichi let out a soft snort and tapped a bare foot lightly against the gravel. "Is this what all teachers are like? Bottling everything up, wearing that 'I'm fine' face. Reiatsu so drained you can't even cast the lowest-level Hadō, but still 'I'm fine.' Training on this gravel until dark every single day because you want to get stronger that badly, but still 'I'm fine.' Do you think if you say it enough times, it becomes true?"

Seijūrō didn't respond.

Yoruichi looked at his silence, and then she smiled, wider than before, showing a neat row of teeth.

"Forget it, I'll stop teasing you. Someone like you doesn't say it out loud, but you understand it better than anyone. When it hurts, you know it hurts. When you can't do something, you know you can't do it. When you want to get stronger, you know you want it. You just don't want anyone else to see."

She leaned back against the pine trunk. Bare feet crossed, toes arching slightly. Golden eyes reflecting tree shadow and light.

"Still, around me, you don't have to stay wound up. I'm not your student. You don't need the teacher act. I'm only a couple hundred years older than you — can't you just treat me like an understanding older sister?"

Seijūrō looked at her. There was something in Yoruichi's golden eyes, not mockery, not a lesson. Something warmer than that. The way someone looks at a junior they can't quite stop worrying about.

"Why are you willing to teach me?"

Yoruichi tilted her head. "Most people who come looking for me are nauseating about it. Either they want to get close to the Shihōin clan, or they want to pick up some of the Flash Goddess's Shunpo so they can go brag about it. You came because you think that if you'd been fast enough, certain things wouldn't have happened."

Her voice lost some of its ease.

"I can still tell the difference between those two kinds of people."

In the days that followed, Seijūrō made the trip between Shin'ō Academy and the Onmitsukidō compound every day.

During the daytime, he practiced Kidō at the Academy Back Mountain Training Ground. The duration he could sustain Sōkatsui extended from 7 seconds to 10, then from 10 to 12. Dankū's defensive wall deployed faster and faster, the time from incantation to full formation cut by nearly a third. He ran composite barrier drills over and over on the gravel, compressing the synchronization error for 3 simultaneous Hyapporankan activations from 0.3 seconds to 0.1 seconds. Sweat dripped from his brow onto the gray-white gravel. Reiatsu depleted. Recovered. Depleted again, and recovered again. The ceiling of his Reiatsu rose slowly, irreversibly, like a tree sinking its roots into deeper soil.

In the evenings, he walked the stone avenues of the Seireitei and entered the pine forest. Sometimes Yoruichi was there. Sometimes she wasn't. When she was, she'd sit on that same horizontal branch of the old pine, bare feet dangling, toes curling slightly, golden eyes watching him from above. Sometimes she'd drop down from the branch, walk across the gravel toward him, shove a skewer of dango into his hands, and say one word: "Eat." Other times she said nothing at all, just leaning against the pine trunk, watching him sprint back and forth across the training ground.

Her teaching style was entirely freeform. She never explained the theory. She demonstrated once, watched him try, and kicked him when he got it wrong. Her bare foot against his calf, not hard, but exact, landing every time on the leg with the flawed exertion.

"Too much Reiatsu. Lighter."

"Landing point's too close. Look further out."

"Center of gravity's too high. Lower your stance another half-inch."

He fell many times. Knees into the gravel, palms scraped raw and bloody, ankles twisting on bad landings. But the speed at which he got back up kept increasing. From bracing himself on the ground to catch his breath, to brushing off the gravel and walking straight back to the starting point, to a stumble and two steps before he had his footing again.

Yoruichi watched it all and said nothing. Only once, after training ended one evening, did she drop down from the tree, walk over to him, look at the uneven trail of footprints across the ground, and say, "Getting to this point in a couple of weeks isn't slow."

Seijūrō brushed gravel from his knee. "Nowhere near."

"Obviously. If you could step like me after a few weeks, where would that leave my reputation as the Flash Goddess?" A soft scoff. "But your approach is right. Wherever you've been kicked once, you don't make the same mistake twice. The deviation in your landing points gets smaller each time. The timing of your Reiatsu release gets more precise. That's not talent, that's you reviewing every fall in your head after the fact."

She turned, golden eyes finding his.

"That's just how analytical people work. You have to understand the why behind every single step before you can take the next one. So you start slow. But once you've worked it out, the road ahead moves faster than anyone else's."

Seijūrō said nothing.

Yoruichi sat down beneath the pine, drawing her bare feet together and patting the grit off her brown soles. Moonlight filtered through the canopy and spilled over her short purple hair, over the brown skin of her shoulders, and into those golden eyes.

"Kidō during the day, Shunpo at night. Day in, day out — aren't you tired?"

"Yes."

"Tired and you still won't rest?"

Seijūrō thought about it. "If I rest, my Reiatsu won't grow on its own."

Yoruichi paused. Then she laughed. Not the bright, immediate laugh of appreciation, something quieter, rising up from somewhere deeper.

"Closed off on the outside, more stubborn than anyone underneath." She leaned back against the pine trunk and looked up at the moonlight through the gaps in the branches. "That said, it suits this place. Soul Society doesn't make strong people out of comfortable ones."

Wind moved through the pine forest. The needles rustled. Moonlight cast dappled shadows across the gravel.

They sat there without speaking. Seijūrō suddenly realized that since arriving in Soul Society, this was the first time he had been with another person and not needed to think about what to say next.

Yoruichi seemed to feel the same.

On one particular evening, Seijūrō walked through the pine forest as usual and entered the training grounds.

The tree branch was empty. The gravel was empty too, just the wind in the canopy and the faint rustle of needles. He stood for a moment, considering whether to start alone, when footsteps sounded behind him.

Not Yoruichi. Yoruichi made no sound on gravel.

He turned around.

A figure stood at the entrance to the training ground, wrapped entirely in the standard uniform of Squad Two's Onmitsukidō, black shinobi attire fitted close to a lean frame, a black long-sleeved top above, tapered black trousers below. A black mask wrapped the head completely, leaving only a narrow slit at the eyes. A few strands of pale blond hair escaped from the mask's edges and stirred in the breeze.

The light-colored eyes were striking against all that black, like two pieces of jade set in ink.

Seijūrō had never met this person. But those eyes felt familiar.

"Yo, Teacher Kidōin."

The voice came through the mask slightly muffled, but the tone was loose and offhand, the ease of someone bumping into an acquaintance while strolling through town.

"...And you are?"

The figure tilted his head. The pale eyes behind the slit creased, a smile, most likely. Then he raised a hand and untied the mask.

Black fabric slipped away to reveal short pale blond hair, light eyes, and a face somewhere between youth and early adulthood. Sharp features, a slight curve at the corners of his mouth, the look of someone who smiled as his default expression. He pulled the mask off entirely, tucked it into his collar, and pushed back the hair the mask had flattened across his forehead.

"Kisuke Urahara. Squad Two, Third Seat, member of the Onmitsukidō. Lady Yoruichi sent me to pass along a message."

Seijūrō looked at him. Pale blond hair, light eyes. He filed this person away.

"A message?"

"Lady Yoruichi has a mission, had to leave for a few days. Before she went, she told me to keep an eye on your Shunpo." Urahara pulled the mask back out from his collar and turned it over idly in his hands. "She said your fundamentals are solid enough, next step is adapting in actual combat situations."

Seijūrō looked at the crumpled ball of fabric in his hands, then at his completely uncovered face.

"Taking the mask off — doesn't that violate your squad's regulations?"

Kisuke Urahara blinked. Looked down at the mask. Looked back up with the expression of someone who had just been reminded a rule existed.

"Ah, that." He waved a hand like he was shooing a fly. "It's fine. It's not like you're an outsider."

He unfolded the mask and draped it loosely over his shoulder, light eyes picking up the tree shadows and scattered light, the curve at his lips widening just a fraction.

"I'm sensing something between you and the Captain, by the way~ Have you considered marrying in, "

He didn't finish the sentence.

A figure dropped from the pine tree and a bare foot landed squarely in the middle of his back. Not hard, but precise. Urahara lurched forward several steps and nearly went face-first into the gravel. He barely caught himself, turned around, and rubbed his back. Not a trace of irritation on his face. If anything, his grin got wider.

"Lady Yoruichi, I thought you already left..."

"I left. That means I can't come back and kick you?" Yoruichi stood on the gravel, arms crossed, a faint glint of amusement in her golden eyes. "Still can't keep that mouth shut."

Kisuke Urahara raised both hands in surrender. The mask slipped from his shoulder and he scrambled to catch it, grinning the whole time.

Seijūrō looked between the two of them. Yoruichi Shihōin, Captain of Squad Two, Commander-in-Chief of the Onmitsukidō, the Flash Goddess. Kisuke Urahara, Third Seat of Squad Two. A captain and a third seat. The captain dropping from a tree to kick the third seat in the back. The third seat raising his hands in cheerful surrender.

"Don't listen to him." Yoruichi turned to Seijūrō, her tone settling back into that familiar lazy ease. "Aside from his Shunpo being passable, all this one does is talk."

"Lady Yoruichi, that genuinely hurts..." Urahara rubbed his back, though his voice carried no sign of being hurt at all.

Yoruichi ignored him. Golden eyes on Seijūrō.

"Kisuke's Shunpo isn't as sharp as mine, but he's more than capable of teaching you. His mind works like yours, analytical. My Shunpo runs on instinct. His runs on breaking every single movement into 17 or 18 steps and optimizing them one by one. For you, his way of explaining things might land better than mine."

She paused.

"While I'm gone, train with him. If I come back and you're still stepping like you were last week, "

She didn't finish. She just smiled. That smile carried an expectation that left no room for slacking.

Yoruichi left. This time for real. Her short purple hair swayed gently as she walked, steps light and even.

Kisuke Urahara watched her go, then turned to Seijūrō with those pale, easy eyes.

"Teacher Kidōin — was Lady Yoruichi's training style a bit much?"

Seijūrō didn't answer.

Urahara chuckled, took the mask off his shoulder, and hooked it to the sash at his waist.

"She's just like that with everyone. Never indirect, kicks when she wants to kick, says what she wants to say. If she's kicking your calf and handing you dango and sitting under a pine tree watching you step for an entire afternoon, that means she doesn't consider you an outsider." He paused. "For most people, she wouldn't even bother saying that much."

Silence settled over the training ground for a moment.

Urahara clapped his hands once, and his tone shifted.

"Right. For the next few days while Lady Yoruichi is away, I'll be your training partner. Fair warning though, my Shunpo doesn't follow the same path as hers. She's instinctual. I'm analytical. What she can do without thinking, I had to break down into 17 or 18 steps just to understand."

He walked to the center of the training ground, crouched, and picked up a twig from the gravel.

"But for you, that might actually work better."

He squatted down and began drawing. Angle of Reiatsu condensation. Timing of release. Spacing between footholds. The rhythm of shifting the center of gravity. He broke Shunpo into distinct steps, sketching a diagram for each one in the gravel, marking the flow of Reiatsu and the path force traveled through the body.

Seijūrō looked at the lines scratched into the gravel and understood immediately why Yoruichi had left this man to teach him.

Urahara looked up. Pale eyes reflecting tree shadows.

"You're an analytical type too. You need to understand the why behind every step before you can take the next one. So do I."

He smiled, but differently than before. Less loose. A touch more genuine.

"Alright. Show me your Shunpo. Let's find the step where it's breaking down."

Kisuke Urahara, Seijūrō filed him away.

Pale blond hair, light eyes, that permanent easy smile. Tucking his mask away with a casual "it's not like you're an outsider," then getting launched forward by his captain's foot and nearly eating gravel, coming up grinning with both hands in the air. In the entire Seireitei, maybe only Captain Kyōraku and Captain Hirako were cut from the same cloth.

Wind moved through the pine forest. The needles rustled. The lines scratched into the gravel caught the afternoon light and gleamed gray-white.

Seijūrō pulled his thoughts back and gathered Reiatsu beneath his feet.

Burst.

➤ Next: The Lifespan of a Shinigami