The eastern border of the Land of Fire was all dense forest and sharp ravines, the kind of terrain that looked peaceful from a distance and turned into a nightmare the moment you got close. The trees grew close together here, their roots intertwining beneath the soil like the fingers of buried giants, their branches forming a canopy so thick that sunlight filtered through in scattered coins of gold that moved across the forest floor as the wind shifted. The ravines cut through the landscape like open wounds, some shallow enough to jump across, others so deep that you couldn't see the bottom through the shadows and the mist that gathered in their depths.
We'd been moving through the canopy for about two hours, jumping from branch to branch with our chakra pulled tight against our bodies. Masking your signature while maintaining speed was a pain in the ass, a constant drain on concentration that left you feeling stretched thin even when your reserves were full. Every jump required a conscious effort to keep your chakra from leaking out, every landing needed to be silent, every movement had to be calculated. But Sakumo had drilled it into us during the mission prep. Whatever was out here had already torn up three merchant caravans and evaded two standard patrols. No point in announcing ourselves before we knew what we were dealing with.
The chakra beast was supposed to be a mid-tier mountain type. Big, aggressive, dumb. The kind of thing a coordinated squad could handle with good positioning and maybe a few flashy jutsu. Standard B-rank cleanup. That was what the mission scroll said. I was already starting to suspect the mission scroll was full of garbage.
The forest below us was too quiet. Not the normal quiet of deep woods, where animals shut up when something dangerous passed through, where birds fell silent and small creatures held their breath until the predator moved on. This was a heavier silence, the kind that settled into your bones and stayed there, that made the hair on your arms stand up and your instincts scream that something was wrong. No birds. No small animals rustling in the undergrowth. No distant calls of monkeys swinging through the upper canopy. Even the insects had gone still, their usual drone replaced by a stillness that felt like the forest was holding its breath. The only sounds were our own footsteps on bark and the whisper of wind through leaves that didn't seem to want to move.
I kept pace with the team, my body still sore from yesterday's training but functional enough to keep up. The bruises from Kira's corrections were a map across my ribs and shoulders, each one a lesson I wouldn't forget. Sakumo took point, his white hair catching the dappled sunlight as he moved, his body flowing from branch to branch with an ease that made it look like he was walking on solid ground. Mikoto was on his left, her Sharingan inactive but her hand resting on her blade, her dark eyes scanning the forest with the sharp focus of someone who had learned to trust her instincts over her eyes. Kira flanked my right, her Byakugan active now, the veins around her eyes slightly pronounced as she scanned ahead, her pale gaze cutting through trees and earth like they weren't even there. We moved like a unit. Not a perfect one yet, but getting there.
What bothered me wasn't the silence or the wrong feeling in the air. What bothered me was what I was picking up from my teammates.
Since my talk with Kira, I'd been paying more attention to the emotional undercurrents around me. The fox senses were good for more than just tracking prey and sensing chakra. Emotions had textures and tastes, subtle but readable if I focused. They were like scents on the wind, faint but distinct, carrying information that words couldn't express. Kira's was a cold weight, a pressure that radiated outward like frost creeping across glass, slow and inexorable and sharp at the edges. Mikoto's was different but similar in ways that made my brain itch. Restlessness. Resentment with no clear target. The feeling of walls closing in, of options shrinking, of a future being written by someone else's hand.
They'd both been carrying it since yesterday. Kira was obvious about it once you knew what to look for, her silence heavier than usual, her movements more mechanical, her pale eyes fixed on something in the middle distance that wasn't there. She moved like someone who was already somewhere else, who had already started the process of pulling away. Mikoto hid it better, covering the tension with competitive energy and sharp smiles, with quick jokes and faster insults, but it was there underneath. A crack in her armor that she didn't know I could see. Two prodigies from two of the most powerful clans in Konoha, both radiating the same trapped-animal frustration, the same desperate need to run somewhere they couldn't name.
I wracked my brain as we moved. What did they have in common? Clan status. Power. Expectations. Futures that had been mapped out before they were old enough to walk, paths that had been chosen for them by elders who saw them as assets rather than people. And if my memory of the timeline was right, Mikoto was somewhere close to a major life decision she might not want. Itachi would be born sometime between the end of this year and the next, which meant Mikoto would be marrying Fugaku soon, if she hadn't already been promised. Canon Mikoto had seemed content with that life, or at least resigned to it. But canon Mikoto hadn't overheard me telling Kira to break out of her cage. Canon Mikoto hadn't had someone put words to feelings she might not have known she had.
And Kira. Kira had all but told me she was being forced into something she didn't want. Marriage. Duty. The branch family seal and all the control that came with it, all the ways the main family could reach into her life and twist. She'd asked me how to escape a prison that had broken people with more will than her. I'd given her an answer that was probably too honest, that probably raised more questions than it answered, and now both of them were chewing on it like a piece of gristle they couldn't swallow.
I might have just torn a hole in the canon timeline by opening my mouth. No grand battle, no dramatic confrontation with a major villain. Just me running my mouth on a training ground because I couldn't stand seeing someone look the way I'd felt for twenty-eight years in another world. I JUST FUCKED UP A POSSIBLE CANON EVENT.
So if mikoto succeeds....goodbye Itachi or Sasuke. Or at least version of them whose mother was Mikoto.
Sakumo: Are you okay?
His voice cut through my thoughts. He'd dropped back to run parallel with me, his dark eyes studying my face with that calm, assessing look he had. The White Fang didn't miss much. He'd probably noticed the shift in my attention, the way I'd been looking at my teammates instead of the forest ahead.
Ryusei: I'm fine, Sakumo-san. Just strategizing.
Sakumo: Don't think too much about it.
His tone was light but the reassurance underneath was genuine, the kind of easy confidence that came from years of keeping people alive.
Sakumo: I've got your back. Whatever we find out here, we handle it together.
Mikoto: Same with me.
She called from ahead, glancing back over her shoulder. Her dark eyes found mine for a second, and there was something there that might have been concern or might have been curiosity.
Mikoto: Don't go holding out on us during this mission. You've got a habit of pulling surprises at the last second.
Ryusei: Only the good kind of surprises.
Mikoto: There's no good kind of surprise in a fight.
Ryusei: That just means you haven't seen my best ones yet.
Kira didn't say anything. She just nodded once, her pale eyes still fixed on the forest ahead. But the cold weight around her flickered slightly, like frost cracking under pressure, like something was trying to break through from underneath.
Then I stopped.
My feet locked onto a branch and my whole body went rigid. Something hit my senses like a physical slap, a wave of chakra so thick and wrong that it made my stomach lurch and my vision blur at the edges. Primal chakra from a chakra beast, but primal wasn't the right word. This was corrupted. Vicious in a way that had nothing to do with hunger or territory or any natural instinct. It was like someone had taken the raw energy of a beast and twisted it, folded it back on itself until it became something else entirely. This was rage distilled into something almost chemical, pumped through whatever was out there like poison in a bloodstream, until every cell of its body was screaming for violence.
A sound ripped through the forest. Smashing and tearing and a high-pitched squeal that rose above the treetops and then cut off abruptly. The crash of splintering wood, the crack of breaking stone, the wet tearing of flesh. It came from everywhere and nowhere, bouncing off the ravines and the dense trees until direction was meaningless, until the sound itself seemed to be coming from inside my own skull.
Sakumo's hand went to his tanto. Mikoto drew her blade in one fluid motion, lightning already crackling along the steel, the electricity casting harsh shadows across her face. Kira's Byakugan pulsed, the veins around her eyes standing out sharply against her pale skin, the focus of her gaze intensifying as she pushed her vision deeper into the forest.
Ryusei: I know where it is.
I was already moving, my feet finding the next branch, the next, the next.
Ryusei: Kira, you do too, right?
She nodded, her voice tight, the words coming out clipped and precise.
Kira: It feels wrong. The chakra. I see two chakra beasts tearing at each other. Their signatures are contaminated. There's something in their tenketsu that shouldn't be there, something that's making their chakra burn instead of flow.
Sakumo: Two? The report only mentioned one.
Ryusei: The report was wrong. Follow us.
I didn't wait for confirmation. I Body Flickered forward, the world blurring into streaks of green and brown, the wind rushing past my face, the corrupted chakra getting stronger with every jump. Kira kept pace beside me like she'd been running the same routes her whole life, her movements smooth and efficient, her Byakugan never wavering. Sakumo and Mikoto fell in behind us, their chakra signatures sharp and ready, the tension between them palpable even from here.
The forest thickened as we moved deeper, the trees growing closer together and the underbrush becoming a tangled mess of thorns and roots that clawed at our clothes as we passed. The air grew heavier, damper, the smell of decay mixing with something else, something chemical and sharp that burned the back of my throat. The sounds grew louder. Not just the tearing and smashing but something underneath it, a wet guttural noise that was either breathing or growling or something in between, a sound that seemed to come from both creatures at once. The corrupted chakra was so thick in the air now that it felt like breathing through a filter, every inhale coating my throat with something oily and wrong, every exhale leaving a taste like rust on my tongue.
We broke through the treeline and the ground dropped away into a massive ravine. What I saw made me grab the nearest branch and stop dead.
The ravine was a warzone. Trees had been uprooted and splintered, their trunks snapped like twigs and scattered across the torn earth like matchsticks. Boulders the size of houses were cracked and shattered, their fragments scattered across the destruction like broken teeth. Deep gouges had been carved into the stone walls, each one wide enough to fit a cart, each one bleeding dust and small stones that tumbled down into the chaos below. And in the center of the destruction, two things were trying to kill each other.
The first was a boar. Calling it a boar felt inadequate, the same way calling a tsunami a wave felt inadequate. It was the size of a small building, its body wrapped in plates of natural armor that looked like fused stone and iron, thick and jagged and streaked with something dark that might have been blood or might have been something else entirely. Its hide was the color of old rust, scarred with the marks of old battles, some healed over and some still raw. Tusks jutted from its lower jaw like curved siege weapons, each one longer than I was tall, their edges chipped and scarred from impact with things that probably hadn't survived the encounter. Its legs were tree trunks wrapped in corded muscle, each step crushing the ground into craters, each movement accompanied by the creak of stressed earth and the snap of buried roots.
But the worst part was its head. The veins along its neck and skull were bulging, black and swollen, pulsing with every breath like something was trying to crawl out from under its skin. They throbbed in time with its heartbeat, a visible pulse that seemed to push against the limits of its flesh. Its eyes were deep red, the color of infected wounds, and there was nothing in them but mindless fury. No recognition. No fear. No pain. Just the endless, burning need to destroy whatever was in front of it.
The second was an eagle. Not a bird. A monstrosity with feathers the color of storm clouds and a wingspan that blotted out the sun, casting the ravine in shadow whenever it beat its wings. Its plumage was ragged, torn, matted with blood that wasn't all its own. Its talons were hooked blades the length of swords, currently embedded in the boar's armored shoulder while it tore at the beast's back with a beak that looked sharp enough to shear steel, each bite coming away with chunks of flesh and armor. Its wings beat at unnatural angles, the joints moving too fast and too jerky, like strings were being pulled by someone who didn't quite understand how birds worked, who had only seen them in paintings and guessed at their anatomy.
Its own veins were bulging too, black lines crawling up its neck and around its eyes, pulsing in the same sick rhythm as the boar's. The veins spread down its throat and across its chest, a network of corruption that seemed to be spreading with every heartbeat. Its eyes were the same infected red, the same mindless fury, and when it screamed, the sound was a thing that shouldn't have come from anything alive. It was metal on metal, stone on stone, the scream of something that had forgotten what it was and only remembered how to kill.
The boar threw the eagle off with a violent twist of its body, sending the bird crashing into the ravine wall hard enough to crack the stone, to send a cascade of debris tumbling down into the chasm below. The impact shook the ground, sent ripples through the dust that had settled on the ravine floor. Before the eagle could recover, before it could even lift its head from the crater it had made, the boar charged. Its tusks carved trenches through the earth, throwing up waves of dirt and stone, and it slammed into the bird's chest with a sound like a boulder hitting a mountainside. The impact was so violent that I felt it through my feet, through the branch I was standing on, through the air itself.
The eagle screamed and raked its talons across the boar's face, tearing chunks from the armored plating, and black ichor splattered across the ground in arcs that stained the stone. The boar bellowed, the sound shaking leaves from the trees at the edge of the ravine, and drove its tusks deeper into the eagle's chest.
Ryusei: Something is extremely wrong.
My voice sounded distant to my own ears, like I was hearing it from underwater.
Ryusei: Look at their eyes and necks.
Kira was already scanning them with her Byakugan, her face pale, her lips pressed into a thin line. The veins around her own eyes were more pronounced now, her focus intense, her gaze cutting through flesh and bone to see what was happening inside.
Kira: Their chakra is corrupted. It's not natural corruption from mutation or age. Someone did this to them. Their tenketsu are inflamed and chaotic, like chakra was forced into them from an external source and left to rot. The corruption is spreading through their systems, burning out everything that isn't aggression. They can't feel pain anymore. They can't feel fear. They can't feel anything except the need to fight.
Sakumo: Enhanced.
His voice was flat in a way that meant he was very, very angry underneath, the kind of anger that didn't show on his face but radiated from his chakra like heat from a furnace.
Sakumo: Someone took two high-tier chakra beasts and pumped them full of something that made them stronger and completely insane. This isn't a territorial fight. This is a blood match. Someone wanted to see what would happen when two apex predators were pushed past their limits. Someone is collecting data.
The eagle broke free of the boar's charge and took to the air, its massive wings sending gusts of wind that flattened the remaining trees at the edge of the ravine, that tore branches from trunks and sent leaves spinning into the sky like shrapnel. It circled once, twice, its shadow sweeping across the battlefield below, and then it dove with its talons extended, aiming for the boar's exposed flank. The air screamed as it fell, the sound of its passage tearing through the atmosphere like a blade.
The boar twisted with speed that something that size shouldn't have had, its body pivoting on its massive legs, and caught the eagle's leg in its jaws. Bones crunched. The sound was sharp and wet, audible even over the wind and the screaming. The eagle shrieked and beat its wings frantically, buffeting the boar with hurricane-force winds that tore up the ground and sent debris flying, that ripped branches from trees and threw them across the ravine like spears. But the boar didn't let go.
The boar shook its head like a dog with a rat, slamming the eagle into the ground once, twice, three times. Each impact left craters, each impact sent shockwaves through the earth, each impact made the eagle's shrieks more desperate, more ragged. The ground cracked and splintered, the stone walls of the ravine vibrated, and on the third slam, something in the eagle's chest gave way with a wet, crunching sound. On the fourth shake, the eagle tore itself free, leaving a chunk of its leg in the boar's mouth, and scrambled backward with one wing dragging brokenly behind it, its feathers torn and bloody.
But it wasn't done. The black veins along its neck pulsed faster, brighter, and the eagle's eyes flared with that infected red light. Its chakra spiked, the corruption burning hotter, and it lunged forward with a speed that shouldn't have been possible with its injuries, shouldn't have been possible for anything that had just lost a leg. Its beak closed around the boar's throat, shearing through the armored plates like they were wet paper, and black blood erupted in a fountain that painted both creatures in dark gore, that sprayed across the ravine floor in arcs that stained the stone.
The boar bellowed, a sound so deep it vibrated in my chest, so loud it drowned out everything else, and drove its tusks upward into the eagle's belly. The tusks pierced through feathers and flesh and bone, emerging from the eagle's back slick with blood and viscera. The eagle convulsed, its body jerking uncontrollably, but it didn't let go. Neither did the boar. They were locked together now, each one killing the other, neither one willing or able to stop, their bodies intertwined in a death grip that neither would survive.
Ryusei:this was planned.
I forced the words out through the wave of corrupted chakra pressing against my senses, through the taste of iron and rot and something chemical that coated my tongue.
Ryusei: Someone did this on purpose and left them here. They didn't escape. They were released. This is a test.
Sakumo: Stay back. All of you.
His voice was quiet but it carried, cut through the chaos.
Sakumo: The intel was wrong. This is an A-rank mission at minimum. We don't engage until we know more.
I wasn't really listening anymore. Because underneath the overwhelming stench of the two beasts and their corrupted chakra, underneath the blood and the ozone and the rot, I'd caught something else. A thread of a different scent. Human. Faint, like it had been masked deliberately, like someone had tried to cover their tracks and almost succeeded. And a chakra signature that didn't belong to either monster, faint and carefully masked but still there, a flicker at the edge of my senses, somewhere on the far side of the ravine. Someone was watching from the shadows of the far wall. Someone had set this up and stuck around to see the results, to watch the carnage unfold, to collect whatever data they were after.
I didn't say it out loud. I didn't need to. Sakumo's eyes met mine and I saw the same realization there, the same cold understanding. The White Fang didn't miss anything, and he'd caught the scent too. His hand was on his tanto now, not drawing but ready, and his focus had shifted from the beasts to the far side of the ravine.
Below us, the boar ripped its tusks free of the eagle's belly with a wet tearing sound that echoed off the stone walls, and the eagle's beak came away from the boar's throat trailing ropes of black gore that hung in the air like streamers. Both creatures staggered backward, their movements unsteady but yet still filled with energy, their bodies streaming blood from wounds that should have killed them ten times over. Their red eyes were still fixed on each other with that same mindless, manufactured fury, still burning with the need to fight, to kill, to destroy. The boar's armored chest heaved with each labored breath, black ichor bubbling from the wound in its throat. The eagle's one good wing beat weakly against the blood-soaked ground, stirring up dust and small stones. The ravine stank of iron and rot and something chemical underneath, something that burned the back of my throat and made my eyes water.
The eagle shrieked and launched itself forward again, dragging its broken body across the stone. The boar met it head-on, tusks and talons and beak and armored skull colliding with a sound like the world cracking open, like thunder underground, like the end of something. The shockwave knocked loose stones from the ravine walls and sent dust billowing up in choking clouds that blotted out the sun. When it cleared, both creatures were still standing. Still fighting. Still tearing at each other with the single-minded ferocity of things that had forgotten how to die.
They weren't stopping. Whatever had been done to them, it had burned out everything except violence. They would keep going until one of them was dead, and then the survivor would bleed out on top of the corpse, and whatever was left wouldn't be safe for anyone to approach. This wasn't a hunt anymore. This was a crime scene in progress, and somewhere on the other side of the ravine, the criminal was watching.