The horde arrived at noon.
Yuki saw it from the north wall — a dark smear on the horizon, moving across the golden grass like a stain. It resolved into shapes as it closed. Wolves. Boars. Larger things — hulking, armoured, slow-moving. Smaller things darting between them — fast, low, numerous. The front line was maybe a kilometre wide.
The ground trembled when they got close enough. Hundreds of bodies moving in a loose mass, driven south by whatever had displaced them — war, mana disruption, something primal and unstoppable pushing them out of their territory and into human land.
They weren't organised. No formation, no strategy. Just a wall of desperate, aggressive creatures looking for new ground and willing to kill anything in their way.
The north wall was Millhaven's weakest section — low stone, barely two metres high, designed to mark a boundary rather than stop an army. Yuki stood on top of it, alone, looking out at the approaching horde.
Behind him, the town held its breath.
Don't hold back.
He didn't.
He started at range.
The horde was still five hundred metres out when he raised both hands and began casting. No incantation. No circle. No ritual. Just clear images in his mind and mana flowing like a river.
The first spell was wind. A compression wave — a wall of air so dense it was nearly solid, launched horizontally across the grassland at chest height. It crossed five hundred metres in under a second and hit the front line of the horde like a battering ram.
Dozens of creatures went airborne. Wolves tumbled. Boars flipped end over end. The smaller creatures simply vanished — launched backward into the mass behind them. The compression wave carved a trench through the horde sixty metres wide, scattering bodies and momentum.
The horde faltered. Then kept coming. Hundreds more behind the first wave, filling the gap.
Second spell. Fire. Not a fireball — a line. A horizontal ribbon of white-hot flame drawn across the grassland like a brushstroke, two hundred metres wide. It ignited the dry grass in front of the horde and turned the approach into a wall of fire.
Creatures screamed. The charge broke apart as the front ranks hit the blaze. Some pushed through, fur smoking, too enraged or desperate to stop. Most diverted — peeling left and right, away from the fire, toward the east and west walls.
Good. Thin the centre. Let the flanks spread to where the other defenders can handle them.
Third spell. Earth. He drove his mana into the ground ahead of the wall and pulled. A trench opened — three metres wide, two metres deep — running the entire length of the north approach. Creatures that had made it through the fire hit the trench at full sprint and piled into it. The ones behind piled on top.
Fourth spell. He filled the trench with compressed air and detonated it.
The explosion sent dirt, blood and bodies fifty metres into the sky.
On the wall behind him — on the rooftops, in the windows, at every vantage point in Millhaven — people watched. They'd expected a fight. A desperate, bloody defence. Adventurers and guards holding the line with steel and grit.
Instead they got one man standing on a low stone wall, raining apocalyptic magic on a horde of hundreds, maybe even thousands, with the calm focus of someone doing yard work.
The horde thinned. Yuki kept casting. Wind lances picking off the larger creatures. Fire walls redirecting stragglers. Earth spikes rising from the ground to impale anything that got within a hundred metres. He cycled through elements with the ease of months of practice, each spell precise, each impact devastating.
Nothing reached the north wall. Not one creature.
Then the west wall broke.
He felt it through his mana sense — a surge of hostile signatures flooding past the western perimeter. A section of the low wall had collapsed under the weight of a stampeding boar pack, and monsters were pouring through the gap into the town's streets.
Screams. Real ones. Civilian screams, from the market district.
Yuki's attention was locked on the north — the horde was still pressing, still filling gaps, still needing constant suppression. If he turned his full focus west, the north would flood.
Then he remembered his parallel minds.
He was using only using three on the horde — targeting, casting, monitoring and general awareness. He had a parallel mind free.
Not enough. He needed more.
He pushed. Split the free thread into two. Then split one of those into two more. Six, seven, eight active threads. His skull ached. His vision doubled for a fraction of a second, he sent more mana into his brain to alleviate and accelerate his mental capacity.
He stabilised. Eight threads. Three on the horde. Five on the new problem.
The five threads worked fast. He reached into dimensional storage and pulled raw metal — blueish silver metal ingots from his homestead stockpile. Mana flowed. The ingots melted, reshaped, compressed. Ten daggers formed in the air around him — sleek, balanced, razor-edged. Each one about thirty centimetres long.
He opened a farsight channel — a spell he'd developed for long-range mana sensing, pushed to visual resolution. His awareness split across the town, seeing through mana like sonar. The breached west wall. The market district. The residential blocks. Monsters — boars, wolves, something with tusks and too many legs — rampaging through streets, smashing through stalls, chasing and nearly killing civilians.
The daggers launched.
Ten blades of iron shot off the north wall and dove into the town. Each one guided by its own thread of consciousness, navigating independently — threading between buildings, banking around corners, accelerating through alleys. They moved like guided missiles, weaving through the streets at blinding speed that they even broke the sound barrier, avoiding civilians, homing in on hostile mana signatures.
The first dagger found a wolf pinning a woman against a market stall. It came in from above — no warning, no sound — and punched through the wolf's skull between the eyes. The wolf dropped. The dagger ripped free and banked left, already moving to the next target.
The second hit a boar mid-charge as it bore down on a group of children. Clean entry. Instant kill. The dagger pulled out and flew on.
Third. Fourth. Fifth. Each one finding a monster, killing it in a single precision strike, extracting, and moving to the next. They worked through the streets like a surgical team — fast, silent, efficient. Civilians saw only the aftermath — a monster lunging at them and then suddenly falling with a hole through its head and a blur of metal vanishing around the next corner.
The daggers cleared the interior in under two minutes. Eleven monsters dead. Zero civilian casualties.
Then Yuki redirected them to the west wall.
The defenders there — a mixed squad of adventurers and town guards — were fighting hard. Three boars had breached the gap and two more were pushing through. The guards were holding a shield line, barely, taking hits, giving ground.
Ten daggers arrived from behind them.
The first boar took three daggers through the neck simultaneously and dropped like a puppet with cut strings. The second boar caught two daggers through the eyes. The remaining creatures — wolves, smaller things — were picked off one by one in rapid succession. Clean kills. Surgical precision. The daggers hovering in the air between strikes, circling like metal birds of prey.
The defenders stared. A guard lowered his shield and watched a floating dagger drive itself through a wolf's skull, extract, and orbit back to formation.
"What the—"
"Don't question it!" Dorn shouted from down the line. He'd seen the daggers arrive. He didn't understand them. But he was a professional, and professionals didn't argue with reinforcements. "Hold the line! Patch the wall!"
The daggers held position — circling the breach, killing anything that pushed through — while the guards scrambled to rebuild the collapsed section with rubble and overturned carts.
The battle lasted two hours.
Yuki's north wall held perfectly. The combination of long-range bombardment, fire walls, and terrain manipulation broke the horde's momentum before it ever reached the stone. By the end, the surviving creatures were scattering — peeling away from Millhaven in small groups, fleeing south and east, the drive to push through finally overcome by the reality that pushing through meant dying.
The west wall held too, once the daggers arrived. The east wall — where Lira was — never faced serious pressure. The bulk of the horde had hit north and west, and by the time the flanking elements reached the east, they were disorganised and depleted. The archers picked them off at range.
The daggers returned to Yuki as the fighting died down. They floated up from the western district in a loose formation, crossed above the rooftops, and settled into the air around him on the north wall. Having liked their design and efficiency, he kept them close and even made slots for them to go onto his belt.
He stood on the wall and looked out at the aftermath. The grassland north of Millhaven was scorched, cratered, and littered with bodies. The trench he'd carved was half-filled with dead creatures. Fire still smouldered in patches. The air smelled like burnt fur and ozone.
Behind him, the town was intact. Damaged — the west district had taken hits, buildings smashed, stalls destroyed — but intact. The people were alive.
He climbed down from the wall.
The market square was filling with people — defenders returning, civilians emerging, the wounded being carried to the guild hall for treatment. The noise was overwhelming. Crying. Shouting. Relief and grief tangled together.
Lira found him before he made it halfway across the square. She came out of the crowd at a dead run and hit him hard enough to stagger him — arms around his neck, face against his chest, bow clattering to the cobblestone.
She was shaking.
"You're okay," she said. Muffled. Tight.
"I'm okay."
"The north wall — I could see it from the east. The fire. The explosions. That was all you?"
"Yeah."
She pulled back and looked up at him. Her eyes were wet. The blue stone pulsed at her throat. She looked at his belt, where there were thin daggers attached on both sides.
"And the daggers? The ones that flew through town and killed the monsters in the streets?"
"I was busy with the north wall, so I sent them in my place."
She stared at him. Then she laughed — a short, broken, incredulous sound.
"You absolute lunatic."
He didn't know what to say to that, so he just stood there while she held onto him and the town put itself back together around them.
Across the square, Dorn was watching. Brenna was watching. The guild administrator was watching. Half of Millhaven was watching.
A seventeen-year-old kid standing in the middle of it all, holding a merchant's daughter, with the smoking remains of a monster horde behind him and ten invisible daggers' worth of questions hanging in the air.
So much for keeping a low profile.