[ Ratha Guild – Training Grounds, Boulder Field ]
Rena's drills were worse than Rian's.
Rian watched. Noted. Corrected when something was genuinely wrong. A careful quality to his attention that was heavy but not hostile – someone who saw everything and was deciding what mattered.
Rena found everything that mattered.
She moved through the field like a scalpel, identifying the errors in each person's form and pressing on them until they either corrected or the person went down. No warmth. No acknowledgment when something went right. Just the next thing, and the next, and a relentless, grinding exhaustion of being held to a standard that had no floor.
Six casualties today. Spread across three squads – two from Squad Eight, two from Squad Seven, one from Squad Four, one from Squad Six. Not dead – but down, pulled from the field one by one across the afternoon, healer's hands already moving before they hit the ground each time. Rena had noted each one with an inscrutable, flat expression – recording the data on her tablet and moving on without breaking stride. By the fifth, nobody was surprised anymore. By the sixth, the remaining squads had gone very quiet and very precise.
Sera had found this instructive.
The wyvern mana had settled into her core, dense and rich, and she had been spending it carefully – threading it through her body the way her Instructor had taught her, the warmth of real enhancement spreading through muscle and reflex. Not the thin careful trickle of a debuffed vessel. Something closer to what she had been.
Something one step closer to her physicality on Ratiora.
Her body knew. It had been waiting three years for this and it remembered without being asked – the joy of a frame moving the way it was actually built to move, fast and precise and not apologizing for either. She had spent three years making herself small. Today, for the first time, she hadn't, allowing her body to run, dodge, duck, and roll to its heart's content.
She rolled her shoulder as the whistle finally sounded – end of block, six o'clock, the field beginning to disperse with pleasant chatter and relieved sighs. Her arms ached. Her footwork had been clean. She had not been pulled from the field. Rena had only criticized her form three times.
Small victories.
She was reaching for her water when she saw them.
Rena stood at the edge of the field, arms loosely crossed, tablet hanging forgotten at her side. She was looking at nothing in particular – the middle distance, somewhere that wasn't here. Arlen was beside her, saying something low. She was listening, digesting whatever he was saying with consideration.
As Sera watched, Arlen finished whatever he was saying.
Rena's eyes moved to the tablet. She noted something.
Arlen turned.
Their eyes met across the dispersing field.
Oh, fuck.
She had been avoiding him since the session, since the day she had met him in the gymnasium.
Not dramatically – Sera didn't do dramatic avoidance, it drew attention. Just a quiet calculated movement to the opposite end. Wide berths in the cafeteria. A sudden urgent errand whenever he crossed the training field perimeter. Spatial awareness of someone who had made a study of where he was so she could reliably be somewhere else.
He hadn't pushed. That had been the unsettling part. Arlen Cunning, who had strong-armed an emergency guiding session out of thin air – had simply. Not pushed. He was there, present, occasionally across the guild cafe or a corridor, and occasionally their eyes would meet and he would wink and a grotesque shiver would run up her spine and she would look away and that would be that.
The waiting had been its own kind of pressure. The discomfort of knowing someone had decided to be patient about you. She knew he was going to confront her somehow, somewhere, someday. Figured that out from his vessel – his tendency towards obsession. She just didn't know when.
But something was different today.
She clocked it the moment their eyes met across the dispersing field – something had shifted behind his icy, blue eyes – decision, determination. The pleasant social expression was there, the easy stance, the mild smile. All of it was exactly the same as it had been whenever they had passed by each other.
Except his eyes.
The waiting game was over.
Arlen crossed the field toward her with a casual amble.
"Sera." Cheerful. Like they were old friends. "Let's spar."
She looked at him.
"Holt's squad report noted you scaled a wall during the wyverns." He tilted his head slightly, the picture of administrative diligence. "Pretty impressive for a guide. Administrators Takumi and Risa have requested further analysis of your combat capabilities." A pleasant smile. "I'm here to evaluate that."
Sera looked at him for a long moment.
"Is that the excuse?"
"Yep," he said, in the same cheerful tone, not even a flicker.
She held his gaze. "You're going to report this."
Arlen's smile didn't change. His eyes did – just slightly, narrowing into something she could only describe as someone who was planning to be up to no good.
"My reports," he said pleasantly, "are always thorough. Comprehensive. Complete pictures of the situation." A pause. "Within the scope of what I determine to be relevant."
He looked at her.
"I determine scope."
Sera stared at him.
She understood then. Not a report. A trade. He was offering her silence – complete, deliberate silence – and in exchange he wanted her unguarded. No performance. No careful C-rank management. Just whatever she actually was with no one watching.
She looked at him for a moment longer. Then nodded once.
"Alright."
A rare alignment of interests.
He wanted to test what he'd built. She wanted to know what she could do. Three years of rationing and careful smallness and staying within parameters she hadn't chosen – and her core was warm and filled up to the debuff's ceiling for the first time, her body moving closer to how it had moved on Ratiora. She could feel the difference. Had been feeling it all afternoon through Rena's drills.
Not enough, but also still more than before. Not enough. An irritable thought crossed her mind. Never enough. When would it be enough? She pushed her anger down. It wasn't useful here.
How did she measure up here right now? What were her actual limits? What could she do within capacity against someone strong – truly strong.
The entity stirred, mild and warm. Curious in the same direction.
She didn't tell it to stand down.
Not yet.
✦ ♡ ✦
[ Ratha Guild – Combat Wing, Practice Chamber B5, Floor B1 ]
The combat room was in the basement.
Not the general training rooms – those were open, observed, logged. This was something else. A private room, accessible only to S-ranks and those they brought with them – a space that existed in institutions like this for the exact purpose of having conversations that didn't need witnesses. The walls were reinforced. The floor was impact-grade. The ceiling was high enough that a full mana release wouldn't bring it down. There were no windows.
Arlen pushed the door open and gestured her in – the ease of someone who had been here many times.
Sera walked in and her eyes caught on the left wall.
Weapons. Floor to ceiling, organized with precision – each weapon secured in its own spot. Every category. Every weight class. Staves, blades, polearms, ranged ones too. Some she recognized and some she didn't. All of them very well-maintained.
Arlen crossed to the rack without hesitation and lifted a staff – light alloy, her eye told her, good flex, built for speed and precision rather than impact. Not using his personal weapon, she noted. Not all of his cards, then. She'd do the same. He tested the balance with one hand, found it satisfactory, and turned back to her.
"Parameters," he said pleasantly. "No lethal force, of course. Mana is permitted within reason. First to yield or incapacitation ends it." He tilted his head slightly. "Don't hold back on my account."
A pause.
"I'd hate for this to be a waste of time."
Sera noted this with mild satisfaction. Those were good parameters. A closed room, an obscured report, an S-rank willing to absorb whatever she brought. She could push without restraint. She could test without performing.
"No objections," she said.
He looked at the wall.
"Pick something."
Her eyes moved across the rack.
Sword – too short. Spear – too light. Twin daggers – she could, she was pretty good too, but it wasn't her instinct. Her gaze traveled and slowed and stopped.
A polearm. The naginata.
A long shaft – taller than she was, thick enough to absorb impact without flex – capped at one end with a heavy curved blade that swept outward like a crescent, the edge long and hungry and built for drawing cuts rather than stabbing ones. The blade was weighted forward, the kind of design that rewarded follow through. A weapon that generated force through movement, kept things at distance and punished them for closing it.
She hadn't held one in three years. She hadn't held one since the weight of dimensional transfer had stripped her of everything she carried through the portal – weapon included. Gone in transit. The cost of the crossing.
Her hand closed around the shaft.
She lifted it off the rack – the weight coming into her hands all at once, heavier than she remembered and lighter as well. Not the same as her own from before, but a sibling. She shifted her grip, finding the balance point, her hands moving without being told where to go.
She stepped back from the rack and let it move.
A slow arc first - feeling the pull of the blade head, the way the weight wanted to carry through, the shaft humming faintly in her palms as it swept. Then faster. A figure eight, loose-wristed, letting the momentum do the work, the blade cutting the air with a low clean sound. Her footwork adjusted automatically, weight shifting, her body finding the stance it had learned a long time ago in a different world entirely.
Arlen let out a low whistle.
She stopped.
Settled the shaft across her forearms. Looked at the blade.
The weight was in her grip like a memory.
She turned her red eyes toward Arlen.
"Ready," she said.
They faced each other across the center of the room.
Arlen rolled his shoulders once – loose and unhurried. Bouncing on his toes. His staff rested lightly in both hands. His blue eyes were bright.
Sera watched him.
The entity watched him too.
They circled. Slow. A careful orbit of two people taking measure – reading weight distribution, reading grip, reading the stillness of the other. Arlen moved like someone precise. Every step deliberate, weight balanced, nothing wasted. The staff tracked with him like an extension of his arm.
She had expected that.
What she was watching for was the mana.
It came quietly – a whisper of ice forming along the staff's length, not a dramatic coating but a careful one, a thin precise layer that changed the weight distribution by fractions and the impact potential by considerably more. He wasn't announcing it. He was just – doing it. The way someone reached for a familiar tool.
Precise, the entity noted.
Then Arlen moved.
Not fast – faster than fast, closing the distance in a beat that her hindbrain registered before her eyes did, staff already arcing–
She moved.
The arc came in high and she dropped under it, the iced staff cutting the air where her head had been, the cold grazing her cheek as she stepped inside his reach and drove the tail end of the polearm toward his ribs.
He wasn't there.
Already pivoting, already resetting, the staff coming back around in a tight controlled sweep that she caught on the naginata's shaft – the impact rattling up her arms, heavier than it should have been. Ice bloomed instantly where the weapons met, crawling up the polearm toward her hands, trying to bind them together.
She absorbed the force and yanked – hard, a sharp decisive pull that cracked the frozen connection with a sound like splitting stone – and they separated, ice fragments scattering across the floor between them.
They circled once more. His expression hadn't changed – still that humored brightness, present and interested, the face of a man who was enjoying himself.
He came again.
A feint high that dropped into a sweep at her ankles. She saw it a beat before it arrived, already moving, naginata coming down to block and stepping into it rather than away, closing distance, her free hand reaching for his wrist–
He released the staff with one hand and mana detonated between them.
Precise. Controlled. A concentrated burst of icy water hit her center of mass and sent her sliding back.
Cold. So cold.
Ice bloomed from the point of contact, thin and fast, threading outward through the damp fabric like roots finding water. She grabbed the front of her shirt, mana flooding through her fingers into the weave, chasing the cold where it spread – pushing back against it, burning it down increment by increment until the spread stopped and the ice cracked away in fragments.
She released the fabric, ice crystals falling to the floor.
He retrieved his staff. His head tilted.
"You neutralized my ice," he said. Laughed once. "Hm."
Sera said nothing.
He came again and she stopped thinking and moved.
The next exchanges were faster – the rhythm of a fight that had found its pace, both of them adjusting, cataloguing, the acceleration that happened when two people stopped testing and started actually trying. She stopped pretending she was a C-rank and he stopped pretending he hadn't noticed.
He swept low at her feet without warning – the staff dropping in a flat arc aimed at her ankles. She read it a half-beat late and went up instead of back, tucking into a tight somersault over the sweep. Sera landed in a crouch and was already moving before her feet fully caught.
The room filled with the sound of it – the sharp ring of blade meeting staff, the scrape of boots finding purchase on the steel floor, the controlled exhale of bodies working hard. His staff came in combinations she had to read fast, steel and ice and the low whistle of a weapon moving with intent. Her blade caught, redirected, swept back. He ducked under a wide arc and she was already pulling the return, his staff cracking against her forearm guard, both of them breathing harder now, the air between them warm.
The polearm was right in her hands in a way that made something in her chest ache slightly. The weight. The reach. The commitment of a weapon. Her body remembered things her mind had been carefully not-thinking about – her Instructor's voice, the footwork drilled until it stopped being footwork and started simply being breathing, the economy of motion that came from years of sparring with someone who was always faster and never pulled punches.
She was faster than Arlen.
Not by much. But enough.
What she wasn't was precise enough. Adept enough. His magic was the problem – the placement. Every burst hit exactly where it needed to redirect her momentum, steal her balance for half a step, force her to spend mana defending rather than attacking. He wasn't trying to overpower her. He was accumulating something. Burning her down.
And then she felt it.
Subtle. Far more subtle than the session, where he had pressed his mana against her vessel like a hand jiggling a locked door. This was different. Careful tendrils, patient, feeling for gaps the way you felt for seams in a wall. Not forcing. Just – finding.
She felt it from her feet first.
A cool sensation, stable and patient, threading up through the soles of her boots and into her ankles, winding up her legs like ivy finding a wall. Not cold the way his ice was cold – something more deliberate than that. Mana tendrils, slithering their way upward through her body toward her core, not forcing, just – tracing. Finding the shape of her from the outside in.
She recognized the technique before it reached her knees.
It's what she had done to the wyvern.
Not from this world.
On Ratiora, touching a vessel without physical contact was something the civilization had managed post-Filter. The researchers at the Imperial Castle had theorized it. Her Instructor had demonstrated it. She had plenty of experience on the receiving end of it.
Arlen Cunning had figured it out in a week.
Incredible, Sera thought, equal parts jealousy and awe rising in her chest. He learns fast. Faster than he should. Her Instructor would have enjoyed having him as a pupil, she mused.
The thing inside her stirred. Entertained.
Good, let it stay entertained.
The ice came faster – not bursts now but sustained pressure, the staff a blur of precise strikes that forced her back across the room, her naginata working constantly, blocking, deflecting, the cold biting at her hands through the shaft every time metal met metal. Her footwork ate the ground, buying space, but he was pushing and the room had walls.
And underneath it all – the threading.
Not subtle anymore. He had given up subtle. The tendrils came in waves now, dozens of them simultaneously, strong and fast and precise, burning through her shields the way fire burned through paper – swift and relentless. She felt a shield go every millisecond. Felt the gaps opening.
She built as many as he burned.
Even while moving, even while her polearm caught his staff on a downswing and the impact shuddered up her arms, even while her feet found purchase on the impact-grade floor and pushed back – she built.
Layer after layer, thin and fast, stacking them in the gaps he was burning through – the ungraceful learned scramble of someone who couldn't build solid walls but could build endlessly.
The room was getting smaller – he had her angled toward the corner, the ice working with the staff to herd rather than overpower, and she saw what he was doing and couldn't stop it without giving up the mental defense entirely.
A thwack came down hard from the left – she hadn't tracked it, the threading had pulled her attention for a fraction of a second too long – and she twisted, barely, the staff catching her shoulder instead of her head, the ice burning cold through fabric as she used the momentum to spin away.
She pressed a hand to her shoulder, mitigating the frost. A flash of a smile crossed her eyes.
Because she felt it.
His threading was confident now. Arrogant, almost.
Hadn't she taught him anything in that last session?
Some humility would do him good, the entity in her core humored. She agreed.
She let him burn tens more layers.
Then she sent her own tendrils surging. Forward. Threading her mana back along the path his had carved through the floor, thin and fast and deliberate, aimed directly at the reinforcement he'd built around his own vessel.
He stiffened the moment they landed, grasped around his ankles.
One step back. Just one – involuntary, a flinch. His staff dropped half an inch. His threading stopped.
Sera stopped too.
They stood across the room from each other, both breathing hard, the air between them heavy and humid from sustained mana output. The naginata rested easy in her hands. His staff was still raised.
Then Arlen laughed – short, genuine, delighted.
"So you already knew that," he said. "I thought I had something new."
Sera looked at him.
"Thought you could one up me?" she said.
His eyes were very bright.
"Little bit," he admitted. Then he adjusted his stance.
The smile that crossed his face then was not the pleasant social one. His blue eyes flashed, gaze darkening. He came again.
She was losing.
Not dramatically – she was still moving, still making him work for every inch – but the math was becoming clear. His physical mana was stronger. His physical strength was stronger. More even. More disciplined. The kind of output that came from decades of dedicated refinement, every cell of a strong vessel running at its intended capacity. Her own enhancement was good but it was working against a debuff that hadn't lifted, against reserves that were better than three days ago but not what they should be.
And the ice on top of it.
The ice was the real problem. Every strike she blocked left cold threading into her hands, stealing sensation by degrees, her grip on the polearm growing less certain with each exchange. He wasn't trying to freeze her. He was trying to accumulate until the cold made her slow and the slow made her lose.
It was going to work.
Something in her noted this with a clinical detachment of someone running numbers.
Why don't you use it, the entity drawled, from somewhere underneath everything.
Where's the fun in that, she thought back.
A sensation of warm amusement filled her core. Then silence.
Fine. She would lose the body.
She let him push.
Gave ground deliberately – not collapsing, not obviously yielding, just letting the physics of it work the way he wanted them to work, her footwork buying time while her attention went inward. The threading contest had been running the whole fight underneath the physical exchange, burn and build, burn and build, but she had been splitting her focus.
She stopped splitting it.
The onion layers kept building – automatic now, her mana finding the rhythm of it without her full attention – and she took everything else and pointed it forward.
Thin. Fast. Many.
Not dozens like his – hundreds. All at once, from every angle simultaneously, too many for precise defense to catch. His shields were stronger than the session – she noted that – denser, better constructed, rebuilt from whatever she had shown him the first time. He had learned. She felt an odd sense of satisfaction. Mentorship? Had her instructor felt this sensation? She brushed that thought aside.
Water didn't need to break a wall. It just needed a crack.
And Sera had always been good at finding cracks.
He didn't feel them coming.
He was too busy winning.
The staff came in a wide sweep – she turned into it wrong, deliberately, and it connected against her side, the impact solid, the cold of it biting through fabric, her body absorbing it and flying sideways–
Perfect. An opening. Her mana touched his vessel.
All of it. The hundreds of thin needles converging, threading through the last of his reinforcement in a single simultaneous rush – shattering his shields along the seams he didn't notice, and her mana closed around his vessel the way a hand closed around something held.
Firm. Cupped tightly inside her grasp where light could not reach.
Time slowed and she stepped into his vessel.
The first time she hadn't looked. Too busy rifling for leverage, too busy guarding. But her tendrils were already inside and she was already here and she was curious.
A cavern. Vast and cold and still, the kind of stillness that had taken a long time to build. The walls were glacier-blue, deep and clear, stalactites descending from the ceiling in long precise columns, each one perfectly formed, no two exactly alike. The floor was intricate – fractals spreading outward from the center in repeating patterns, geometric and exact, the work of something that had been refining itself for decades. Ice that didn't melt. Ice that had decided what shape it wanted to be and held it.
At the center, suspended mid-air, a single crystal. Not large – smaller than she expected for someone of his rank. But dense. Turning slowly on no visible axis, catching the blue light of the cavern walls and throwing it back in fragments.
Every facet perfect.
Pretty scene, she thought, lightly.
And opened a mouth that wasn't her own.
She had learned this from the entity. Something older than communication, something that lived in the register of mana preceding civilization. Sound that wasn't sound. Words that didn't travel through air.
She let it carry.
Gotcha.
Directly into his mind. Through the thread she had carved between them, bypassing ears entirely, landing somewhere behind his eyes.
Her tendrils found the edges of his memories – bright and dense and organized – and she grabbed a handful and yanked. Hard. Not to take. Not to eat this time. Just to pull, to rattle, a small blackout – make him feel exactly what she could do if she wanted to.
Arlen staggered and fell to one knee, dropping his staff.
Time sped back up and Sera crashed into the wall.
She slid down it slowly, shoulders first, and sat there for a moment with her back against the reinforced surface and her legs sprawled in front of her, breathing. The side where the staff had connected ached with a deep throb – she'd calculate the damage later. She stayed still and let her lungs work.
Across the room Arlen was still on one knee, head down, one hand pressed to the floor. Ragged breaths pulling air into his lungs.
Neither of them moved for a moment.
Sera pushed off the wall first. Got her feet under her, rose, rolled her shoulder once. Crossed to where the naginata had fallen and picked it up, running her hand down the shaft checking for damage out of habit. Clean. She set it back against the rack.
Behind her she heard Arlen rise. Slow, deliberate movement – someone whose body needed a second to catch up with his intentions. His staff scraped the floor as he retrieved it.
She turned.
He was standing, mildly dazed. His hand came up to the side of his head.
Once. Involuntary.
Twice.
"You just–" He stopped. Started again. "That was– inside my–"
He looked at her, confusion and shock apparent in his blue eyes and furrowed brow.
Sera looked back at him with mild amusement.
Why'd you teach him that, the beast huffed. I just taught you that.
She ignored the grumbling in her core.
"I like this game we're playing," she said, wiping her hands on her pants.
Red eyes locking onto Arlen's stunned expression. Her mouth twitched into a half-grin
"It's kinda fun."