Sunagakure had anticipated Iwagakure's targeting of Yuji and prepared countermeasures accordingly.
Despite the two forces being comparable in size, Iwagakure found it nearly impossible to reach him, and found it equally impossible to stop what was happening to their front line.
Iwate watched and waited for the effect to thin out. It didn't. The boy's output showed no signs of flagging, as though the chakra behind it had no ceiling.
The plan had been to absorb the initial pressure, hold formation, and counterattack once the first wave broke. That window never opened.
Iwagakure's Analysis Team, working alongside the Sensor Ninja reports, eventually pieced together what they were dealing with. This was not a technique Yuji was casting himself, it was a ninja tool.
The distinction mattered because it explained the sustained output, but it didn't change what was happening on the field. The tool's effect went beyond simple hypnosis. Its more significant function was emotional, prolonged exposure amplified whatever was already present in a person's inner state, pushing it toward its extreme.
In the Iwagakure ranks, hesitation became dread, dread became panic, and some were already pulling back without orders. In the Sunagakure ranks, commitment became ferocity and ferocity became something close to fearlessness.
The contrast between the two armies had become visible to anyone watching from a distance.
Iwagakure's line retreated steadily, the formation losing its coherence in sections. As long as the tool kept operating, their path to victory was effectively closed, the combat strength of both sides was too similar for raw numbers to compensate for the emotional collapse spreading through their ranks.
If Iwagakure had possessed a combatant capable of operating above the battlefield's general level, someone whose individual power could override the situation and produce a disruption greater than what the tool was creating, that might have changed the calculation. They had no such person here.
Iwate ran the numbers, adjusted the formation repeatedly, pushed resistance as long as it produced anything useful, and then made the call. Continuing served no purpose except adding to the body count. He ordered the withdrawal.
The battle lasted half an hour.
Sunagakure drove Iwagakure out of the Land of Wind and stopped the pursuit at the border. Pushing further was not part of the village's strategic posture, the directive was to hold ground, not take it. What they needed was Iwagakure out of their territory, and that had been accomplished.
The mood in the Sunagakure camp afterward was something beyond a normal victory. Both commanders had taken the field personally, the forces had been comparable in size, and Iwagakure had been driven out in thirty minutes. That particular combination produced a satisfaction that ran deeper than a straightforward win.
It was also this battle that made the military command's assessment of the ninja tool definitive. Yuji quietly settled on a simpler name for it, military music.
Several days later, Shimizu summoned him to the tent with a reply from the village in hand.
"Lord Kazekage's position is this: the situation with Iwagakure is still active and unlikely to resolve quickly. Since you are the only one who can operate the tool, it will remain in your care for now. Once the fighting here concludes, we will discuss it further back at the village."
He was smiling when he said it.
"Understood," Yuji said.
He had expected exactly this. The village needed the tool operational and in use, taking it out of his hands while the border situation was unresolved would accomplish nothing.
So it stayed with him, in his possession, battle after battle, victory after victory. Every Sunagakure shinobi on this front would come to associate the tool with him specifically. Every win recorded here would be a win he had a hand in producing.
His military contributions were on the record and could not be argued away.
Iwagakure's approach changed visibly as time went on. Large-scale engagements disappeared from their repertoire, they shifted almost entirely to small-scale raids, quick eruptions that resolved before Yuji could reasonably be brought to the field.
A conflict at that level didn't warrant deploying him, and if he came out without the cover of a solid defensive formation, Iwagakure might find the opening they had been unable to create otherwise.
It didn't help them. The gap between the two armies had already shifted in ways that couldn't be undone by adjusting the scale of the fighting.
The Medical Ninja quality across the Sunagakure force had improved substantially, and the Puppeteer unit was operating at a level it hadn't been at a year ago. Even in the small raids, Iwagakure was losing more than it was gaining. When the tally was run, the losses sat heavily on their side.
Then came the assassination attempts.
Iwagakure went quiet on the battlefield and began sending death squads into the Sunagakure camp instead, small groups operating with clear willingness to spend themselves for a single outcome. Kill Yuji.
In one month alone, several groups were caught and neutralized. Two Iwagakure Jonin were among those who fell attempting it, one of them a captain who had actually managed to breach the camp perimeter, one step short of his objective before Shimizu moved personally to intercept him.
Yuji was reclassified as a key protection target for the entire force. Anyone seeking access to him was required to submit unit information and village Ninja ID for screening. The measures were strict and stayed that way.
The captain who had come closest died without any intention of being taken prisoner. Before the end he directed his hatred at Yuji directly, stating with conviction that Yuji would eventually die at Iwagakure's hands.
Whatever else could be said about the man, the depth of feeling behind it was genuine. It demonstrated clearly how far Iwagakure's animosity toward him had developed over the course of the year.
When raids and assassinations both failed to produce results, Iwagakure returned to large-scale engagements, this time attempting to identify tactical responses to the military music, testing whether on-site command adjustments could blunt or break its effect.
None of it worked. Sunagakure was not static either, adapting its own approach as Iwagakure probed, and every large engagement ended the same way. Iwagakure absorbed heavy losses and withdrew.
What they did eventually come away with was intelligence. After sustained analysis combining battlefield observation and Sensor Ninja reports, Iwagakure had built a reasonably complete picture of Yuji's capabilities, the Blood Release Kekkei Genkai, the effects and operational parameters of the military music. It was something, even if it hadn't translated into a counter.
One day in Shimizu's tent, the discussion had turned to when Iwagakure would finally pull back entirely. Under the current conditions, continuing the stalemate produced nothing for them except mounting casualties.
The Tsuchikage was not a fool, and the calculation would eventually become impossible to ignore.
Then someone mentioned the nicknames.
Word had filtered through from the Iwagakure side, titles that had apparently taken hold among their forces over the course of the year's fighting and were now circulating beyond the front. Two names.
Sasori of the Red Sand.
Blood Doctor Yuji.
The tent absorbed this for a moment.
These were not titles handed down by anyone, they had been earned through the weight of what both of them had done on this front, felt on the receiving end by people who had no reason to be generous about it.
Several of the veterans in the room had spent years on battlefields without producing anything comparable.
"Blood Doctor Yuji," Yuji said, with a faint smile.
Straightforward enough. He could live with it.
"Before Iwagakure withdraws, the Tsuchikage will almost certainly open formal correspondence with the Kazekage through official channels," Shimizu said, his expression settled and satisfied.
"It's also possible they'll want one final engagement, a last attempt before accepting the outcome. But either way, their defeat is already decided."
...
Read upto 30 chapters ahead @Keepsmiling818 P@reon