A Flurry to the Flame Story Summary - Arknights

Terra's Far East, Higashi — a mountain hunting village somewhere, in the season of falling leaves. What happens here is Arknights' first crossover with Monster Hunter.

Yato and Noir Corne of Rhodes Island's A4 Action Team came up this mountain for an Oripathy survey. Twenty-three samples in, and nothing had turned up — just an ordinary job.

Then, beneath a pile of fallen leaves, they find a claw mark the size of a house. And from the sky, a shadow descends like a fireball scorching the earth.

1. The King of the Skies, and the Dancing Cats

The first thing to leap out beside the claw mark, unexpectedly, was a pair of talking cats. "The Fire Dragon's coming, nya!" they wave and dance. These creatures are Palicoes.

A bipedal cat race that fell into this world alongside the Fire Dragon, straight out of the Monster Hunter world. A self-proclaimed scholar of the Original Royal Paleontology Society, and a quiet, taciturn artisan.

Before the warning even finishes, the King of the Skies swoops down. Yato's blade bounces off its scales, and Noir Corne's shield gets scorched by the flames. Even accounting for how many times these two have fought back to back, this opponent was bad news.

A forest of drifting embers, two backs pressed together against a threat from the sky. And the mission had only just begun.

Worse still, the Fire Dragon's claws carried poison. Yato collapses, and the Palicoes scramble to give first aid.

The two cats dash off toward the village for an antidote. "You dumb, horned hunter! Sit tight and wait for us, nya!"

2. The Hunting Village With No Hunters

The two who came down to the village were greeted by a boy named Kazuya. Seeing the injured Yato, he leads the way, saying, "Let's go to Grandpa's house" — to the hunter grandfather who lives at the village's south end.

That's how they meet the old hunter, Yoshitaka Kashiwau — a gruff old man who silently treats the wound of a total stranger. But the moment he hears the two are chasing the Fire Dragon, his expression changes completely.

"That's my quarry."

The old man throws the two out, warning them not to touch his prey. Why is he so furious? Noir Corne can't shake the feeling something's wrong, but Yato brushes it off as none of their concern.

A village where red maple leaves fall. In the middle of the square, a hunter's statue stands alone, gazing off into the distance.

What's strange is that a hunting village has no hunters left. The hunter's statue in the square sits weathered and neglected, and every villager treats these strangers with wary eyes.

3. The Butterfly You Saw in Autumn Was Only a Fallen Leaf

Village head Ataru Takii treats the pair lavishly, yet flatly refuses their advice to evacuate — all while going on about the specialty chilled-grass tea, and about Originium.

Just a few years back, they say, Roka Village barely scraped by on hunting alone. Now, roofs have been replaced with proper wood paneling, streetlamps line the roads, and children can bathe in warm water every day. No one, he says, needs to go into the mountains anymore.

"If you saw a butterfly flying in autumn, it was really just a fallen leaf." The village head gently brushes off Yato's sighting as nothing but that kind of illusion — as if to say what he's been chasing might just be a leaf too.

Meanwhile, a child being treated is rushed in coughing blood. Ever since his father went into 'the cave,' stones had begun growing all over his body — and that father was hauled off by the village head. It's clear the village is desperately hiding something.

Digging for that something, the two are lured into a cave in the back mountain — a trap using a hunk of meat as bait, meant to draw in and finish off the Fire Dragon. They barely escape with explosives, but the cave collapses and seals shut behind them.

4. The Forest Itself Is a Monster

Back into the forest, chasing the Fire Dragon's trail. But this forest isn't normal. Herds of horned beasts rampage for no reason (someone had scattered luring powder), and a strange force that steals your sense of direction traps them wandering the same spot over and over.

A stinky little incident along the way gives the heavy mood some breathing room. The artisan-nya pokes at a rain-bird's eggs, and Noir Corne ends up buried under a bombardment of bird droppings. After that, no one wants to go near him.

The carpet bombing of the rain-bird flock. From that day on, 'never go near a rain-bird nest marker in the forest' becomes Noir Corne's personal motto.

At an abandoned campsite, the pair find an old group photo of hunters, and a broken hunting spear. The name carved into the spear is Akira Kashiwau — a young hunter from the nine-year-old photo, sharing Yoshitaka's family name.

Noir Corne can't stop worrying about the old man. Someone shouldering everything alone, stubbornly running from something — it reminds him of someone. "Don't waste your energy on nonsense," Yato snaps at his partner, but there's something guilty in that scolding too.

5. Is This Outfit Really Armor?

The artisan-nya whips up new gear from Fire Dragon materials — the iconic Kirin Armor of Monster Hunter fame. When Yato changes into it, Noir Corne is left utterly speechless.

"Light, agile, and powerful." Recalling this gear afterward, Yato would always marvel at it this way. "That's not what we were amazed by!" his comrades would always answer.

Right on cue, a seasoned Veteran Palico joins them. An old warhorse of a cat with polished manners, except for a 'nya' habit he just can't shake. This old cat teaches Yato how to wield dual blades and the great sword, and the hunt slowly starts to take shape.

6. That's My Quarry

Night at the abandoned lakeside camp. Yoshitaka is talking with the vision of his dead son, Akira. Seven years ago, his son left only the words "I'm this village's hunter" before charging into a herd of beasts — and when he came back, he was unrecognizable if not for his clothes and gear.

By a dying campfire, the old man is still trapped in that night, listening to his dead son's voice.

To Yoshitaka, the Fire Dragon is the chief of every beast that took his son. It's an obsession — to hunt it down alone, to the death, out of revenge.

Yato walks step by step toward the old man aiming his spear, and says: "You can't kill me. You don't have the nerve."

And then Yato brings up his own story. Before coming to Rhodes, he was an assassin who killed his own kind on command. One day, he let a mother and daughter go — but simply not killing them wasn't enough to protect anyone, and another assassin who followed after him killed them instead.

The one who pulled him back up then was the comrade at his side, Noir Corne.

The past is the past. Every regret you have, every sin — pay it all back with whatever future you have left.
— Noir Corne

What Yato is trying to tell Yoshitaka comes down to the same thing. An obsession trapped in the past can't undo anything — it can only keep you frozen where you stand. The man he's talking to now isn't a hunter. Not anymore.

7. The Mine, and the Massacre Seven Years Ago

Meanwhile, Noir Corne and the scholar-nya, chasing the Fire Dragon deep into the mountain, uncover the truth in the depths of a cave. Beneath it all lay a massive Originium mine.

Here, the scholar-nya and Noir Corne share a conversation: Originium is dangerous, yet it's the very power holding up this world's civilization. Just like the monsters of the Monster Hunter world, Originium is both a threat to survival and an opportunity. If it's the only branch drifting your way before a Catastrophe, you have to grab it, thorns and all.

They also meet the village head's niece, Mirai Takii, who'd infiltrated the mine. An ecologist returned from the city, she knew excessive mining would invite disaster and had come to blow the mine up. She's also the one who tipped the two off, drawing them to this village in the first place.

And the truth of seven years ago comes to light. This vein was originally home to a burrowing beast called the Melynx — Village Head Ataru wiped out their nest to mine Originium, and the beasts, driven mad after losing their home, caused that year's stampede — the very incident that took Akira's life.

But then an accident sets off the Fire Dragon, and every last bit of Originium in the mine activates at once. What that means, the sky answers first.

A blast of fire swallows the sky. Vegetation turns to ash, the mountain crumbles — this land's punishment, a Catastrophe, has arrived.

8. We're Hunters Too

The Catastrophe and the beast stampede hit the village at the same time. Hiroshi Rito, who'd been embezzling from the village treasury, breaks the defense net and unleashes the beasts to sow chaos — planning to pin all the blame on the village head in the confusion.

Before the villagers, sunk in despair, Mirai steps forward. Holding up a single sprig of chilled grass, she says there's hope for tomorrow even without Originium, even without relying on hunting. First, let's just survive.

As it turns out, Village Head Ataru wasn't entirely a bad man either. Knowing the mine would eventually bring disaster, he'd secretly prepared a shelter, and even now his first concern is the villagers' lives. He reveals that he was once the leader of the old hunters, picks up a hunting spear, and stands before the beast horde.

"Weren't the hunters supposed to be long gone?" a frightened child asks. An adult answers: "No. The hunters were always here. When danger comes, they're the ones who step forward."

One by one, the village men take up spears and fall in behind the village head.

9. Give the Past Back to the Past

Around that time, Yoshitaka is alone, setting his own house on fire. Let the dead stay dead, he thinks — let old regrets burn clean down to a handful of ash. The past, piled up like fallen leaves, burned away by fire.

With his burning house at his back, the old man grips his son's spear once more, resolved to give the past back to the past.

Then he lures the Fire Dragon out alone to face it. He wounds its head with his son's spear, but his aging body soon gives out.

Young Kazuya steps in front of him, bow drawn. "I'm this village's hunter too! Stay away from Grandpa!"

After saving the boy, it's Yato who takes up the fallen old man's spear — planting it in the ground, standing tall, back straight.

"Thank you for the time you bought us. Now — leave the rest to us, and rest easy."

Only then does Yoshitaka fully understand his son Akira's final moments, trapped by that beast stampede.

And Village Head Ataru confesses the truth of that day: Akira could have run, but instead smeared himself with luring powder on purpose, drawing the beasts to himself to protect the village and the mine — along with one last message meant for his father.

From now on — lead everyone, and survive.
— Akira Kashiwau

10. Showdown! The Burning Hunter's Spirit!

Now for the final hunt. Noir Corne puts everything into one blow with his great sword, severing the Fire Dragon's tail and bringing it down, while a flash bomb the artisan-nya whipped up on the spot (made, apparently, from Terran Originium bugs) drags the King down to the ground.

Demon Mode. The dual-blade secret art of abandoning defense entirely and closing in like a beast — Yato dances through the air, driving the Fire Dragon back.

Yato's dual blades, in Demon Mode, dance through the air for the finishing blow, and the Veteran Palico's rope binds the King fast. The moment they finally subdue the King of the Skies —

It turns out the Fire Dragon was never infected with Oripathy. It was just an old, starving creature, covered head to toe in Originium dust.

The Originium crystals grown on its body were, if anything, traces of its resistance against Originium — and it's revealed to no longer be any kind of threat.

Yato lets the King go. Before a Catastrophe, he says, both people and beasts are equally small — this sky was never ours alone to begin with. Every life on this land is only ever struggling to survive its one thread of life, sometimes gloriously, sometimes not.

Epilogue — Morning Light

Half a month later. The village was rising again, past the Catastrophe.

The 'chilled grass that grows anywhere,' which Mirai had used to sway the villagers, turns out to have been a lie — but now she proposes a real tomorrow to the village head. Not going back to barbarism, turning away from Originium, but respecting it more, handling it properly, and living safely alongside it.

The Palicoes stay behind at Rhodes under the official designation 'Terra Research Commission.' Their captain is the Veteran Palico, though the scholar-nya still insists that he's the one in charge.

And once the mission is done, Yato and Noir Corne secretly return to those ruins on their way back. Yato had come here for one reason alone — to watch the Fire Dragon's fall.

Ruins at sunset, the Fire Dragon rising into the sky. A flight hanging by a single thread, destined one day to snap and fall to the earth.

The Fire Dragon grows distant against a sky full of drifting ash. Noir Corne quietly reaches out a hand, using the ash on his shoulder as an excuse, and Yato smiles faintly at the sight. The two leave the place without a word.

By the end of the story, the hunter never truly beat the monster. But every villager walked away alive, and the wounded monster, having lost its purpose, returned alone to the forest.

Before it left, the monster seemed to leave behind these words: "I'll come back again, someday." Long years from now, where the old hunter once stood, a young hunter will stand, and a newborn monster will come face it, eye to eye.

Because fallen leaves scatter, and grow anew. Survive. From beginning to end, that was the one thing this land had been repeating, all along.