The vanilla smell had changed sometime overnight, though Eugene couldn't say exactly when. It was still Nia's — unmistakably hers, warm and faintly sweet — but it had gained a texture it hadn't had the day before, a richness that made the classroom feel less like an afterthought and more like a place someone had actually chosen to be in. Nia herself seemed unsure what to do with the difference. She kept glancing down at her own hands between lessons, as if checking whether something visible had changed along with the invisible.

"It's stronger," she said quietly, mostly to herself, somewhere around midmorning. "Or — I don't know. Maybe I'm imagining it."

"You're not," Eugene said, without looking up from his notebook. "Output increased approximately forty percent from yesterday's baseline. That's consistent with a partial correction. I'd estimate we're at roughly six percent of theoretical maximum now, up from four."

"That's it? Six percent?" Nia's face fell slightly.

"It's a fifty percent relative increase in under a day," Eugene said. "In absolute terms, it's small. In terms of trend, it's significant. I wouldn't dismiss it."

Gale, from his corner, offered his own unsolicited assessment without lifting his head from where it rested against his folded arms. "It smells like actual vanilla now instead of vanilla-flavored sadness. That's an upgrade in my professional opinion."

Nia threw a balled-up scrap of paper at him. It bounced harmlessly off his hood. His hair, Eugene noted, had stayed a stubborn, steady gold for most of the morning — the longest it had held any color at all since Eugene had met him.

The moment of levity didn't last. A proctor Eugene hadn't seen before — older, sharp-jawed, carrying the specific weariness of someone who'd been assigned to Class F as a punishment for something in their own career — pushed through the classroom's swollen door without knocking and announced, in a flat monotone clearly rehearsed for maximum indifference, that Class F would be conducting its first field assessment that afternoon. Simulated Forest, sector three. Standard target: a single Class C Snare-Hound.

"A Snare-Hound," the proctor repeated, apparently sensing the room's confusion, "is considered introductory-tier. Most first-years handle it without incident."

"Most first-years," Gale muttered, "have combat output higher than a candle."

The proctor either didn't hear him or chose not to acknowledge it, which amounted to the same thing in practice. She listed off logistics — departure time, safety wards, the location of the nearest emergency evacuation rune — with the enthusiasm of someone reading a grocery list, then left as abruptly as she'd arrived.

The room's mood, which had been cautiously improving all morning, curdled instantly back into something closer to dread.

"Introductory-tier," said the girl with the luminescent freckles, "for people who can actually fight." She looked around the room, at Nia's scent affinity, at Gale's mood-ring hair, at the boy with the bandaged hand still nursing his faint, stubborn spark of electricity, at herself and her small, harmless soap-bubbles. "Does anyone here actually qualify as that?"

No one answered, because the honest answer was clearly no, and saying so out loud would only make the afternoon harder to face.

Eugene, for his part, found the panic somewhat disproportionate, though he understood its source. A Class C Snare-Hound wasn't a serious threat to a class with even modest elemental output — a single well-placed fire spell or a decent gravity manipulation could end the encounter in seconds. But Class F had no fire spells. Class F had a smell, a mood ring, a faint spark, some bubbles, and — as far as Eugene's own combat contribution went — the theoretical ability to correct a monster's underlying text, a technique he had used exactly once, on an inanimate trophy, under zero time pressure and zero risk of being eaten.

He didn't say any of that out loud. It wouldn't have helped, and it wasn't strictly relevant to the immediate problem, which was preparation.

"What do we actually know about Snare-Hounds?" he asked the room instead.

Nobody answered right away, which told him everything he needed to know about the quality of Class F's combat education so far. He opened his notebook to a fresh page and began writing down what little he did know — approximate size, typical hunting behavior, known weaknesses — mostly compiled from overheard fragments of other students' bragging that morning at the Awakening ceremony, which felt, in retrospect, like it had happened a lifetime ago rather than the previous day.

By the time the proctor returned to march them toward the Simulated Forest, Eugene had a page and a half of notes, none of which he was fully confident in, and a class of ten other students trailing behind him with the specific gait of people walking toward a dentist's appointment they couldn't cancel.

The walk to Sector Three took them past the training coliseum Eugene had noticed on his first day — glass-walled, echoing with the confident shouts of upper-tier students practicing combat forms that produced actual, visible destruction. A boy in there sent a wall of fire twenty feet into the air just as Class F filed past, and several of Eugene's classmates flinched at the heat bleeding through the glass, a flinch that had less to do with the fire itself and more to do with the reminder of exactly how far behind they were starting.

"Do you think they warn the other classes before sending them in?" the bandaged-hand boy asked, voice pitched low enough that the proctor leading them wouldn't hear. His name, Eugene had learned over the course of the morning, was Toma, and his affinity — some barely-functional spark generation — had earned him almost as many jokes as Nia's scent.

"Statistically," Eugene said, "if the other classes required warnings, Snare-Hounds wouldn't be classified as introductory-tier. The absence of a warning is itself informative."

"That's not comforting."

"It wasn't meant to be. It was meant to be accurate."

Toma didn't respond to that, though his spark flickered a little more insistently at his fingertips, as if his nerves were feeding directly into the only affinity he had, however small. Beside him, the bubble-girl — Wren, according to the scroll from the day before — walked with her arms wrapped tightly around herself, occasionally producing a small, involuntary bubble that popped against her own sleeve before she'd even noticed it forming.

Eugene found himself, not for the first time that day, doing quiet inventory of the group around him rather than simply walking alongside it. Ten classmates, ten affinities that ranged from negligible to faintly embarrassing by the standards set at the Awakening ceremony, and not one of them equipped for what the proctor was currently describing, with visible boredom, as a "low-risk practical assessment."

The forest's outer edge came into view a few minutes later — a wall of green so uniform it looked almost painted on, which, Eugene supposed, given the word "simulated" in its official name, it functionally was. The proctor stopped them at the tree line, ran through the same flat safety briefing she'd delivered that morning, gestured vaguely toward a rune-carved stone that apparently functioned as an emergency exit, and then, without further ceremony, waved them forward into the underbrush.

"She's not even staying to watch," Nia said quietly, glancing back at the proctor's retreating figure as she settled into a folding chair well outside the tree line, already producing a small paperback novel from her robes.

"She's staying close enough to intervene if something goes catastrophically wrong," Eugene said. "Her indifference is a calculated risk assessment, not negligence. Statistically, Class C encounters rarely require intervention."

"Rarely," Gale repeated, hair sliding several shades darker. "Rarely isn't never."

Eugene didn't have a comforting answer to that, mostly because he agreed with the underlying math and saw no benefit in pretending otherwise. He said nothing instead, which Gale seemed to interpret correctly as its own kind of confirmation, judging by how much darker his hair got in the following few seconds.

They walked another few minutes deeper into the tree line, the light dimming and fracturing overhead, the ambient hum of insects growing louder, more insistent, until the proctor's voice — muffled now by distance and canopy — called out the official start of the exercise from somewhere behind them.

The Simulated Forest, Sector Three, looked convincingly like a real one — dense underbrush, a canopy thick enough to fracture the afternoon light into scattered coins on the forest floor, the ambient hum of insects that Eugene suspected were also simulated, given the suspiciously even spacing of their calls. Illusion or not, it smelled real. It felt real underfoot. And when the Snare-Hound emerged from the tree line roughly four minutes into the exercise, it moved real enough to make theoretical concerns feel suddenly, unhelpfully abstract.

It was larger than Eugene's notes had suggested — low-slung, built like a wolf crossed with something segmented and unpleasant, its hide a mottled gray-brown that let it vanish into underbrush shadows with unnerving ease. It didn't announce itself with a roar. It simply appeared, already moving, already closing distance at a speed that made the "introductory-tier" classification feel like a bureaucratic error rather than an accurate assessment.

Class F's formation — such as it was, hastily assembled based on Eugene's notes twenty minutes earlier — dissolved on contact. The bandaged-hand boy got clipped by the Hound's shoulder as it passed and went sprawling into a bush, more startled than hurt but immediately out of position. The bubble-girl froze mid-cast, her spheres popping uselessly before they'd even fully formed. Gale's hair went dark as pitch, a visible, involuntary broadcast of pure terror that did nothing whatsoever to help the tactical situation.

Eugene, notebook forgotten, watched the Hound's trajectory the way he'd watch a diagram — tracking angles, projecting its next likely target based on proximity and apparent threat assessment, which, as far as he could tell from three seconds of observation, ran almost entirely on whichever target looked weakest and closest.

That target, unfortunately, was Nia.

She stood frozen exactly where she'd been standing when the exercise began, hands half-raised in some instinctive, useless defensive posture, her new and improved vanilla scent doing absolutely nothing to slow a predator that clearly processed threat level through sight and movement rather than smell. The Hound's path bent toward her with the terrible, casual efficiency of something that had done this exact calculation a thousand times before and never once needed to reconsider it.

Eugene had perhaps two seconds to decide what, if anything, he could do about that.

He had never attempted a correction under this kind of pressure. His one successful edit — Kael's trophy — had happened in a controlled environment, with no clock running, no consequence beyond social humiliation if he'd failed. His theoretical work with Nia's affinity the day before had been slow, careful, conducted at a desk with a full page of description available to study at leisure. This was neither of those things. This was a moving, living creature bearing down on someone he had, against his own predictions, started to care whether or not survived the afternoon, and he had exactly the time it took to draw one breath to find out whether his ability worked under duress at all.

He reached for the description anyway, because the alternative — standing still and watching — wasn't a choice he found himself willing to make, and some clinical, distant part of his mind noted with mild surprise that this was itself new information about himself worth recording later, assuming there was a later.

The Hound's text arrived faster than he expected, fractured and rushed compared to the trophy's leisurely, static paragraph, more like a sentence sprinting past him than one sitting still to be read.

*Affinity: Kinetic Pursuit (Class C). Base Speed: [value]. Target Lock: Active — Nia, threat assessment: minimal.*

There wasn't time for elegance. There wasn't time for the kind of surgical, single-word precision he'd used on the trophy's engraving. Eugene did the only thing his rushed, half-formed instinct offered him: he found the numerical value governing the Hound's current speed, and, with the mental equivalent of a hurried, slightly smudged pen stroke, knocked it down — not to zero, not cleanly, just enough to matter, a rough edit made under a deadline rather than a careful revision made with time to spare.

The Hound didn't stop. It stumbled, instead, its stride suddenly, visibly mismatched with its own momentum, like a sentence that had lost a word partway through and was struggling to finish making sense of itself. Half a second of lost speed. Maybe less. But it was enough — Nia, some instinct finally overriding her frozen panic, threw herself sideways into the underbrush a heartbeat before the Hound's jaws closed on empty air where she'd been standing.

The forest went briefly, sharply silent, the kind of silence that exists only in the half-second after everyone realizes a disaster was narrowly avoided rather than fully prevented.

Then the Hound recovered.

It rolled, snapped back onto its feet with a speed that suggested the correction hadn't held cleanly — Eugene could feel it, distantly, the way you feel a badly patched hole in a wall reopening under pressure, the edited value straining back toward whatever baseline the creature's underlying design insisted on. It let out a sound that wasn't quite a roar, more like a mechanical whine of frustration, and turned, faster this time, angrier, hunting for whatever had interfered with the clean geometry of its attack.

Eugene stood his ground, notebook still clutched in one hand, pen in the other, breathing harder than he expected given that he hadn't moved his feet at all.

The correction had worked. That was the important data point. It just hadn't worked *enough* — a rough, rushed edit bought seconds, not victory, and the Hound was already recalibrating around the interference the way a sentence rewrites itself around a single crossed-out word, restoring most of its original meaning regardless of what had been struck through.

He needed something cleaner. Something deliberate, not desperate. A full stop, not a stumble.

For a moment, no one in the clearing moved. Nia lay half-tangled in the underbrush where she'd thrown herself, breathing in short, ragged gasps, staring at the space where the Hound's jaws had nearly been. Toma had scrambled upright from his own bush, sparks jumping erratically off his bandaged hand in small, useless bursts that seemed to be firing purely on adrenaline rather than intent. Wren had both hands pressed over her mouth, a single bubble drifting up from between her fingers and popping silently a few feet above her head.

"What did you—" Gale started, staring at Eugene with an expression caught somewhere between disbelief and something closer to alarm. "What was that? Did you just—"

"I slowed it," Eugene said, already watching the Hound reorient rather than looking at Gale. "Partially. Temporarily. It's already correcting itself."

"Correcting itself," Nia repeated, still on the ground, voice shaking. "Like — like your ability corrects things?"

"Apparently the mechanism runs both directions," Eugene said. "I edit the description. Something in the description occasionally edits back, if the edit isn't precise enough to hold."

"That's—" Nia didn't finish the sentence. She didn't need to. The Hound's low, mechanical whine of frustration finishing echoed through the clearing well enough to complete the thought for her.

Nobody moved to help her up. Nobody had time to. The Hound had already found its footing again, head swinging toward the one figure in the clearing who'd interrupted its hunt, and every instinct in the small, fractured group of Class F students screamed the same unhelpful advice: run.

None of them ran. Eugene noted that, distantly, with the same part of his mind that catalogued everything else — that despite every reasonable argument in favor of scattering, none of his classmates had actually scattered. They stood, frozen, watching him the way you'd watch someone standing between you and a cliff edge, not quite believing they'd chosen to stay close instead of putting distance between themselves and the thing about to happen.

The Hound's gaze swept the clearing, found him standing very obviously still and very obviously unarmed by any conventional measure, and adjusted its trajectory accordingly, apparently deciding that whatever had interfered with its hunt deserved to be dealt with directly before it could interfere again.

It came at him at full speed, faster than before, correction fully shed, every ounce of Class C aggression focused now on the one variable in the clearing that had dared to edit its behavior.

Eugene lifted the Red Pen of Reality, tip catching the fractured afternoon light, and understood — with the calm, clarifying focus of someone finally seeing the actual shape of the problem rather than a rushed approximation of it — exactly what kind of correction this was going to require. Not a nudge to a number buried somewhere in the creature's stats.

Something structural. Something absolute. A full stop, drawn cleanly, with intent, rather than smudged in under panic.

He didn't have it finished yet. He had, at best, the outline of the idea and roughly one and a half seconds before the Hound closed the remaining distance between them.

Behind him, he could hear Nia scrambling upright, could hear Gale's sharp intake of breath, could hear Toma's spark crackling faster and more uselessly than before — none of it useful information, all of it registering anyway, the way background noise registers even when you're not listening for it. He didn't look back to check on any of them. Looking back would cost him a fraction of a second he didn't currently have, and the math, however uncomfortable, was simple: the Hound's attention was on him now, which meant the rest of Class F had bought themselves a margin of safety that would evaporate the moment he failed to hold its attention properly.

He'd made one clean correction in his life. He'd made one messy, half-formed one thirty seconds ago that had bought Nia exactly enough time to survive and nothing more. Neither of those examples told him with any confidence what came next, only that whatever came next needed to be better than both.

"Everyone stay back," he said, to no one in particular, voice flatter than the situation probably warranted, and raised the pen higher, already reaching for the shape of a punctuation mark he hadn't drawn yet but suddenly, urgently needed to.