The briefing tent was larger than the others. Not by much, just enough to make it obvious that important people were inside. That was usually how shinobi camps worked. The more terrifying the people in the tent, the less decoration it needed. No banners. No symbols. No dramatic torches. Just a reinforced canvas, rain sliding down the sides, two ANBU standing guard by the entrance, and enough pressure leaking from within to make the air feel heavier.
Wonderful.
Exactly the sort of place I loved walking into.
Nawaki pushed the flap open first, still muttering "future Hokage" beneath his breath like a prayer meant to protect him from his sister.
It did not work. The moment he stepped inside, Tsunade's glare landed on him and Nawaki froze. I almost felt the murderous aura leaking off her death stare at him.
I stepped in behind him.
Then Minato.
Then Yukino.
Then Dan.
The tent was warm compared to the rain outside, but not comfortable. A low table sat in the center with maps spread across it, held down by kunai, scroll weights, and a few marked stones. Lantern light flickered across the canvas walls, throwing shadows over the faces of the gathered shinobi.
And what faces they were.
Tsunade stood near the table, arms crossed, expression sharp enough to cut steel. Her gaze softened by the smallest degree when it moved to Dan.
Orochimaru stood behind her and to the side, half in shadow, pale eyes watching everyone with that unpleasant calm of his. He looked like he already knew three things nobody else did and was deciding whether revealing them would be entertaining.
Though maybe that was just my own Orochimaru paranoia.
Jiraiya leaned against a support pole near the back, arms folded, wild hair damp from the rain. He gave us a small grin when we entered, but it didn't reach his eyes.
So even he was taking this seriously.
That was never a good sign.
Uchiha Fugaku stood on the left side of the table, composed and rigid, his expression unreadable. Beside him stood Uchiha Mikoto. She was calmer than I expected, but there was a tension in her shoulders that said she had not come here as decoration.
On the opposite side stood the Hyūga twins.
Hiashi and Hizashi.
Both older than us. Both serious. Both standing with the kind of posture only clan heirs seemed to develop after years of being told breathing incorrectly would dishonor their ancestors.
Hiashi's eyes moved to Yukino almost immediately.
Hizashi's followed.
Neither spoke.
Yukino inclined her head once.
They returned it.
Clan greetings.
Silent. Formal. Complicated.
They also glared at me briefly, but didn't pursue the matter. Sadly I was not liked by her brothers. That stung. I looked away before I accidentally got involved in Hyūga politics.
I had survived many dangerous things but I was not confident I could survive that.
There were also other faces I'd grown to know over the last couple of years. Mostly Elite, high ranking Jonin of the various clans and or clan heirs.
Konoha wasn't pulling any punches with this operation.
Especially since there was also Hatake Sakumo in the room.
He stood at the head of the table. White hair like mine and a calm expression. Tanto strapped to his back. No wasted movement. No loud presence. No need for one.
Some people made themselves known by filling a room. Sakumo seemed like he did the opposite. He stood there quietly, and the room arranged itself around him.
That was much scarier.
His gaze passed over the tent as we entered. It touched Nawaki, Dan, Yukino, Minato, then me.
Only briefly.
But I felt it, that measuring glance. Not dismissive. Not impressed. Just aware of us. Like he had looked at me, placed me somewhere in his mind, and moved on.
I immediately wanted to know where.
Which was annoying.
The White Fang's eyes returned to the room. "Everyone is here," he said.
His voice wasn't loud.
It didn't need to be.
The murmurs died instantly.
Nawaki slipped toward Tsunade's side with the cautious steps of a man approaching an explosive tag.
Tsunade did not look at him.
Somehow, that was worse.
Dan moved to stand near the table, and we found our places along the edge of the gathered group. Minato stood to my left. Yukino to my right.
The rain drummed against the tent roof.
No one joked, they barely even breathed.
Sakumo placed one hand on the map.
"This meeting concerns the disappearances along the western Rain border," he began. "Over the last three weeks, five Konoha platoons have gone missing while operating near contested territory held by Sunagakure."
Five.
I knew the report said several.
Hearing the number made it worse.
"Three were reconnaissance platoons," Sakumo continued. "One was a pursuit unit. One was attached to a forward assault group. All were experienced. All had clan specialists. Uchiha. Hyūga. Aburame. Inuzuka."
Fugaku's jaw tightened slightly.
Hiashi's expression didn't change.
Hizashi's did.
Only a little.
Enough.
"Until yesterday," Sakumo said, "we had no confirmed survivors."
The tent shifted.
Not physically.
Emotionally.
That small sentence changed the temperature more than any fire could.
Sakumo turned his head. "Tsunade."
Tsunade stepped forward. "Yes, Commander."
I'd seen Tsunade angry.
I'd seen her tired.
I'd seen her drunk.
I'd seen her terrifyingly sober.
I had not often seen her this formal. That should be enough to affirm the White Fang's reputation.
Sakumo nodded to her. "Give your report."
Tsunade's expression became clinical, and honestly, that scared me more than her anger. "Yesterday evening, one survivor was retrieved from a hidden shelter approximately twelve kilometers east of our current camp. He was found by a Hyūga search team while unconscious and suffering from advanced poisoning symptoms. I stabilized him overnight. Barely."
She glanced around the tent. "What you hear next does not leave this tent."
Her voice hardened. "I mean that."
No one spoke. Tsunade's eyes moved across the Uchiha first. Then the Hyūga. "This information, if mishandled, will cause panic in the ranks. Especially among the Uchiha and Hyūga units."
That got their attention.
Fugaku's eyes sharpened.
Mikoto's hand curled faintly at her side.
Hiashi and Hizashi both focused fully on Tsunade.
Yukino went still beside me.
I glanced at her.
Her face was calm.
Too calm.
That meant she was listening very carefully.
Sakumo looked around the tent. "Every shinobi here will treat this information as sealed intelligence. You will not speak of it outside this tent without direct authorization from myself or the Hokage." His gaze moved across the room. "Consider that an oath."
Nobody objected.
Nobody would.
Sakumo looked back at Tsunade.
She turned toward the entrance. "Jiraiya, bring him in."
For a moment, all I heard was rain, then the tent flap opened.
Jiraiya moved.
Not joking.
Not grinning.
Not loud.
He stepped outside and soon returned, pushing a wheelchair through the mud, his expression unusually grim. The man sitting in the chair was wrapped in a dark robe.
Thin.
Too thin.
His hands rested on his knees, fingers trembling slightly despite how tightly he tried to hold them still. His face was half-hidden by a cloth blindfold tied around his eyes.
The room went silent. Not respectful silence. Horrified silence held on a leash.
Fugaku took half a step forward before stopping himself.
Mikoto's eyes widened.
The survivor sat in the center of the room without raising his head.
Tsunade stood beside him.
"This is Uchiha Renji," she said. "Jōnin. Platoon leader. His unit was assigned to push Sand forces out of a canyon route near the border of Rain and Wind. They were intercepted three days ago."
Renji's mouth tightened. His voice, when it came, was rough. "We walked into a trap."
No one interrupted.
"They were waiting above the canyon. Puppeteers. Long-range units. Smoke bombs. Needles." His fingers dug into his knees. "At first, we thought it was standard poison. Pain, dizziness, disruption. Nothing we hadn't trained for or didn't have antidotes for."
His throat moved. "Then Kenma lost his sight."
The room stilled further.
"He was our scout. Sharingan active. He said the world blurred. Then went black. We thought he'd been hit with genjutsu." Renji's voice shook once, then steadied through force. "Then my eyes started burning."
Fugaku's face went blank.
Very blank.
That was worse than anger.
Tsunade placed a hand on Renji's shoulder.
He exhaled slowly.
She took over. "The poison was delivered through smoke bombs and needle scratches. Small breaths and tiny wounds. Some of the affected shinobi did not even realize they had been hit until symptoms began."
I felt my stomach drop.
A scratch.
Just a scratch.
Even just a single breath.
That was all it took?
I looked at Minato.
His face was calm, but his eyes had gone sharp.
Yukino said nothing.
Tsunade continued. "According to Renji, the initial symptoms began within minutes. Burning pain around the wound. Loss of fine motor control. Chakra instability. Numbness in the limbs. Visual distortion. Then blindness."
The word landed hard.
Blindness.
In a tent full of Uchiha and Hyūga, that word was not medical.
It was a weapon.
Tsunade looked down at Renji.
He nodded once.
With slow, careful movements, he reached for the ties of his robe.
The cloth loosened.
Then fell open.
Someone inhaled sharply.
I didn't know who.
Maybe several people.
Renji's torso was a map of wrongness.
His veins stood out beneath his skin, swollen and raised, glowing faintly red in the dim lantern light. Not like normal inflammation. Not like simple poisoning.
They pulsed.
Slowly.
Like embers beneath flesh.
He looked diseased.
Lines crawled across his chest, up his neck, down his arms, branching in ugly patterns that were too similar to a chakra network and too biological to be one.
I stepped forward without thinking.
Then stopped.
Tsunade glanced at me.
I saw her eyes.
Tired.
Furious.
Helpless.
That last one was the worst.
"This is the stable state," she said.
Stable.
That was stable?
Wonderful.
Absolutely wonderful.
"The poison does not behave like anything I have seen from the sand before," Tsunade continued. "At first, I believed it targeted the circulatory system. Then I thought it might be the nervous system. I even assumed it directly targeted the chakra pathways."
She paused.
Her jaw tightened. "I was wrong on all three."
The room listened.
"It targets everything."
No one spoke.
"The blood vessels. The nerves. The muscles. The organs. The tissue. The chakra network. Everything. It spreads through the body by binding itself to both blood flow and chakra circulation. Treating one system aggravates another. Suppressing chakra flow causes vascular collapse. Stimulating tissue repair accelerates the poison's spread. Flushing the blood does not remove it from the chakra pathways. I tried everything I could to treat Renji overnight, but I began to fear I might end up killing him if I continued, so I stabilized him as best I could and here he is after all of that."
My mouth went dry.
That was obscene.
Not difficult.
Not advanced.
Obscene.
Poisons were already disgusting things, but most of them followed rules. Attack a system. Disrupt a function. Kill the target. Disable them.
This sounded like someone had taken the entire idea of a body and decided to insult it.
Tsunade's gaze flicked to me.
Not asking.
Just checking.
Maybe because I was her student.
Maybe because she wanted to see if I had noticed the same thing.
I had.
Unfortunately.
I crossed my arms, staring at the glowing red lines beneath Renji's skin.
"I've never heard of anything like that," I said quietly.
A few eyes turned toward me.
Fugaku.
Hiashi.
Orochimaru.
Of course Orochimaru.
Lovely.
I continued anyway. "If Tsunade-sensei says it attacks all systems simultaneously, then I believe her. But if that's true…"
I looked at Renji's blindfold.
Then back to the glowing veins.
"This poison isn't designed to kill."
The silence sharpened.
I swallowed. "At least not quickly."
Renji's fingers trembled.
I hated being right.
"If they wanted him dead, he'd be dead," I said. "A poison this advanced could have killed everyone in minutes if that was the goal."
The words felt heavier as I spoke them.
"This was made to cripple."
Mikoto's hand rose to her mouth.
Fugaku's expression became colder than the rain outside.
Hiashi finally moved, just a fraction, his fingers curling into his sleeve.
Beside me, Yukino's breathing changed.
Not much.
Enough for me to notice.
Tsunade looked at the room. "Yes."
That single word confirmed everything.
Then she turned back to Renji. "There is one more effect."
Nobody wanted to hear it.
Everyone needed to.
Renji's hands lifted to his blindfold.
Fugaku stepped forward. "Renji."
The poisoned Uchiha paused.
His mouth twisted into something like a smile. "It's fine, Fugaku-sama."
It was not fine.
His fingers untied the cloth.
Slowly.
Carefully.
Then he removed it.
The room broke.
Not loudly.
There were no screams.
Just sharp breaths, flinches, a chair leg scraping against the ground, and the sound of rain suddenly seeming far too loud.
Renji's eyes were dead.
Not blind in the usual sense.
Not clouded.
Not scarred.
Rotting.
The tissue had decayed inward, the once-proud Sharingan reduced to sunken, ruined things surrounded by darkened flesh. The veins around them glowed faintly red, crawling up toward his temples like the poison was still trying to claim what remained.
My stomach turned.
I had seen battlefield injuries.
I had seen burns.
Crushed limbs.
Open torsos.
Missing faces.
This was worse in a way I couldn't fully explain.
Maybe because it was deliberate.
Maybe because it was cruel.
Maybe because I knew exactly what eyes meant in this world.
Fugaku's composure cracked.
Only for a second.
But it cracked.
His Sharingan flashed on instinct, crimson eyes spinning as he stared at the ruined sockets of a clansman.
Mikoto touched his arm.
He did not look away.
Hiashi and Hizashi had both gone completely still.
Yukino stared forward.
Her pale eyes did not blink.
I wanted to say something.
I didn't.
Tsunade's voice remained professional, but it cost her.
"I have attempted to halt the ocular decay and repair the eyes, but, I failed."
The fact that she said it directly made the room colder.
"The remaining tissue is necrotizing. If left untreated, it may cause further complications. Infection. Sepsis. Possible spread toward the brain through damaged vessels and chakra pathways connected to the optic nerves."
Renji closed his ruined eyes.
Or tried to.
The lids trembled over dead tissue.
"The eyes will need to be removed," Tsunade said.
No one spoke.
"As for the rest of him," Tsunade continued, "I can keep him alive. For now. I may be able to slow the spread. I may even be able to stabilize some affected systems. But an antidote will require more data. One patient is not enough, especially not at this stage of exposure."
I nodded slowly.
That was true.
Painfully true.
One body showed aftermath.
Not process.
Not ingredients.
Not onset.
Not variation.
With poison, you needed samples. Fresh samples. Original compound, if possible.
Without that, even Tsunade would be forced to guess.
And guessing with poison killed patients.
Tsunade looked around the room.
"This is Chiyo's work."
Orochimaru's smile thinned. "Are you certain?"
"No," Tsunade said. "But I know enough to recognize her signature. The complexity. The layered interactions. The spite."
Spite.
Good word.
"But this is beyond anything she has used before," Tsunade said. "Which means either she has been developing it for years…"
Her expression darkened. "Or she has found something new to build it from."
Sakumo spoke for the first time in several minutes. "Renji."
The Uchiha straightened in the chair as much as his weakened body allowed. "Yes, Commander."
"I'm aware that you've mentioned survivors."
Renji's ruined eyes remained lowered, but his voice strengthened. "My platoon scattered after we realized what was happening. I ordered retreat into the canyon tunnels. There are old smuggler passages beneath the ridge. Not on most maps." His hands tightened. "Some of my people may still be alive. Uchiha. Hyūga. Aburame. Maybe others from the previous missing teams too if they found their way there."
His voice cracked.
Just slightly.
"They may be blind. Poisoned. Wounded and in hiding. Unable to move."
Rain hammered against the tent roof.
Renji bowed his head. "Please."
The word was quiet.
But it hit harder than shouting.
"I know I have no right to ask. I know the risk. But if they're still alive…" His shoulders trembled. "Please bring them home."
No one moved.
Sakumo stepped around the table and stood before him.
For a moment, the White Fang said nothing.
Then he knelt.
Not fully.
Just enough to meet Renji at his level. "We will do everything in our power to recover them."
Renji's face crumpled. Only for a moment. Then he forced it back under control. "Thank you."
Sakumo stood and nodded to Jiraiya.
Jiraiya stepped forward again, hands on the back of the wheelchair.
Before he turned him around, Renji spoke once more. "The men started calling it the Sight-Blight."
A chill ran through the tent.
Sight-Blight.
Crude.
Simple.
Soldier-made.
Exactly the kind of name terrified men gave something they didn't understand.
Renji's head lowered. "One scratch was enough."
Then Jiraiya wheeled him out.
The tent flap opened.
Rain rushed in.
Then closed again.
For a while, nobody spoke.
I stared at the spot where Renji had been.
My hands curled slowly at my sides.
Sight-Blight.
I hated the name.
I hated how well it fit.
I hated that someone had created something so deliberately cruel.
I hated that my first thought had been Yukino.
I glanced at her. She was still staring forward, calm, but I knew Yukino well enough by now to see the tension beneath the stillness.
Her clan had been targeted.
Her people's eyes had been targeted.
If the poison worked on Sharingan, it could work on Byakugan.
Sakumo returned to the head of the table.
His calm had not broken.
That mattered.
In a room full of anger, fear, and disgust, someone needed to remain steady.
"Now we know what we are facing," he said.
His voice cut through the silence cleanly.
"A poison designed not only to kill, but to cripple. To blind. To remove Konoha's strongest reconnaissance assets from the battlefield."
Fugaku's Sharingan faded, but his eyes remained hard.
Hiashi's voice came cold. "Sunagakure has declared war on our bloodlines."
Orochimaru tilted his head slightly. "They declared war on our advantages."
No one liked that phrasing.
No one could deny it.
Sakumo continued.
"The missing platoons may still have survivors. If Renji's account is accurate, some of them retreated into hidden passages beneath the canyon system. Our objective is now threefold."
He placed three fingers on the map.
"First, locate and recover surviving Konoha shinobi."
One finger lowered.
"Second, gather a direct sample of the poison or its delivery mechanism."
Second finger.
"Third, determine whether Sunagakure has established a production point nearby."
Third finger.
Tsunade looked at the map. "Without a sample, I cannot make an antidote."
"How long with one?" Fugaku asked.
Her jaw tightened. "With a direct sample? I don't know."
That answer carried more weight than any number would have.
Tsunade Senju did not like saying she didn't know.
"But without one," she continued, "I may never develop one. It's that complex."
The tent absorbed that.
Sakumo's gaze moved over everyone present.
"I will not lie to you. This mission is dangerous. The enemy has developed a weapon specifically effective against our elite scouts and bloodline users. Anyone exposed may be permanently crippled even if they survive."
His eyes moved to the Uchiha.
Then the Hyūga.
Then the rest of us.
"Anyone who wishes to withdraw may do so now."
The room went very still.
"There will be no shame," Sakumo said. "No punishment. No judgment."
Made sense that someone like him would say that. For Sakumo, his comrades mattered more than the war.
Still, nobody moved.
Not the other clans.
Not Fugaku.
Not Mikoto.
Not Hiashi.
Not Hizashi.
Not the Sannin.
Not Nawaki.
Not Minato.
Not Yukino.
Not me.
Sakumo looked around once. Then nodded. "Good."
Simple.
No speech about bravery.
No grand declaration.
Just good.
That made it better.
"Then prepare yourselves," he said. "We move within the hour."
The tent shifted again as people began absorbing the order.
Some looked toward the map.
Some toward Tsunade.
Some toward the closed flap where Renji had been taken.
I kept looking at the map.
Canyon routes.
Sand positions.
Old tunnels.
Missing platoons.
Sight-Blight.
The name sat in my head like a bad taste.
Minato leaned slightly toward me. "You're thinking loudly."
"I hate this."
"I know."
"This is targeted."
"Yes."
I looked at Yukino again and she met my eyes.
For once, neither of us made a joke.
Neither of us needed to.
Her Byakugan was one of the greatest tools Konoha had on this mission, which meant she was one of the exact people this poison had been created to destroy.
My fingers curled.
Yukino noticed.
Of course she did.
"Shiro," she said quietly.
"I know."
"You do not need to say anything."
"I know."
"Good."
That was not comforting.
At all.
Sakumo's voice drew everyone's attention one last time.
"Our comrades may still be alive," he said. "And if Sunagakure wished only to kill them, they would have sent us bodies."
The room went silent.
His eyes hardened.
"They did not."
A beat.
"So we will bring them home."
No one cheered.
No one needed to.
In that tent, beneath the endless rain, surrounded by legends, heirs, killers, healers, and soldiers, the mission became real.
Not a rumor.
Not a report.
Not a strange weapon somewhere beyond the trees.
Real.
People were blind.
People were crippled.
People were waiting in the dark.
And we were going to get them back.
...