Ninja school teacher, I can become stronger by teaching...

"I'm really sorry, it seems the war has to come to an end, Minato. You go take care of Kushina yourself." Mu Yue said to Minato Namikaze with a smile on the way.

Not long after Minato Namikaze sent him the letter, Sarutobi Hiruzen's order came down.

Namikaze Minato smiled awkwardly, then sighed, "I hope so. There have been too many unexpected surprises recently."

He wrote that letter because he had a premonition of the situation of the Iwagakure War, but the development of facts was beyond Minato Namikaze's expectations.

If Mu Yue did not have the ability to sense malicious intent, Namikaze Minato estimated that the Grass Country troops would have to passively defend for a long time, even with reinforcements.

"If the failure of the Grass Country troops was caused by spies.

Then, Mr. Mu Yue, who has special perception abilities, must be regarded as a thorn in the side of the Iwagakure. Could it be because of this reason that he was surrounded and killed by many masters of the Iwagakure?" Kakashi thought to himself.

Kakashi has never been a high-ranking ninja, but he has been on the battlefield many times in recent years.

A spy incident that could cause the Grass Country's troops to be defeated without any warning was definitely not an ordinary spy incident.

"Talk less when we get there." Kakashi couldn't help but remind Obito.

Following Mu Yue, they now know a lot of confidential information.

Obito's face darkened, "Kakashi, you underestimate me. I'm not a big mouth who likes to tell everything."

"Haha." Kakashi smiled faintly and said nothing.

Obito was furious. If the timing wasn't right, he would have wanted to fight Kakashi.

"Just wait and see!" Obito said harshly.

In order to let Kakashi see his ability to keep secrets, he planned not to communicate with ninjas who were not friends after arriving at the destination, so as to avoid exposing the information.

Kakashi watched Obito's reaction and nodded in his heart.

PS: There will be another chapter later, probably around three o'clock.

Chapter 568 The Worst Incident in History

As the commander, Jiraiya left the most ninjas to himself and bore the greatest pressure.

The small force he led had more than sixty ninjas, which was more than the number of Mu Yue's so-called vanguard troops.

This is actually a very dangerous thing when there are unknown spies within the army.

Therefore, Jiraiya did not choose a place as a fixed base, and he ran around every day to avoid being exposed and surrounded.

"This is the vanguard of our reinforcements. More reinforcements will arrive soon, and then it will be our turn to fight back!"

Jiraiya gathered the troops and introduced Mu Yue who came to help in order to boost morale.

After experiencing a tragic defeat and being chased around by the enemy, the morale of the Grass Country troops is now very low.

"It's Lord Mu Yue." Soon a ninja recognized Mu Yue and showed a happy expression.

Mu Yue is a powerful warrior who is as famous as Namikaze Minato. Every additional powerful warrior of this strength can have a certain impact on the battle situation.

"Lord Mu Yue once killed a Jinchuriki on the Kirigakure battlefield. If he can kill a Jinchuriki of Iwagakure like he did that time, let's see how arrogant the Iwagakure troops can still be!" A Konoha ninja couldn't help but think.

The two perfect Jinchuriki of Iwagakure put considerable pressure on the Konoha troops of the Land of Grass. No one wanted to suddenly have a Tailed Beast Ball appear in their face during a fight.

Looking at the changes in the expressions of the ninja troops after Mu Yue appeared, Obito felt a surge of excitement in his heart and was very much looking forward to it.

The ninja he wanted to be was a ninja like Mu Yue, who could give people a great sense of security, end wars and save people from danger.

Jiraiya and Minato Namikaze were both paying close attention to the expressions on the ninjas' faces, but they did not see any ninja showing disdain or other bad expressions.

"It depends on Mu Yue's perception." Jiraiya was not surprised.

After all, for a spy who can infiltrate the ninja army, keeping silent on his emotions should be a basic skill.

"Everyone, hold on a little longer. The main force of the support forces will arrive soon, and the final victory will belong to Konoha." Mu Yue encouraged with a warm smile.

Mu Yue ordered a bowl of chicken soup and quickly used appraisal on the ninjas in front of him.

【Name: Yamanaka Hirosuke】

[Chakra: 4600]

[Skills: Yin attribute chakra property change (experienced level), mind transformation technique (experienced level)...]

【Name: Miki Hanpei】

[Skill: Fire attribute chakra property change (experienced level)...]

"Victory belongs to our Konoha!" A Konoha ninja that Mu Yue was unfamiliar with shouted passionately.

[Name: White Zetsu]

[Chakra: 13000]

[Skills: Mayfly Technique, Disguise Technique...]

Mu Yue's expression remained unchanged. He memorized the disguised appearance of the passionate White Zetsu, and then continued to use identification techniques on other ninjas.

After the identification, Mu Yue found that the situation was actually not that bad. There was only one White Zetsu in the small group that Jiraiya was in.

"Next we need to meet up with the other scattered teams and prepare for a counterattack." Jiraiya gave the latest orders.

The Konoha Ninja troops have been running around recently and have become accustomed to sudden transfer orders. Everyone quickly began to act according to Jiraiya's orders.

"Mu Yue, did you sense anything?" Jiraiya brought his disciples to Mu Yue and asked in a low voice.

According to normal logic, there is most likely to be a spy among his small troop, because not only does it have the largest number of people, but he is also the commander of the troop.

"There is a ninja who is very likely to be an Iwagakure spy." Mu Yue thought for a moment and replied.

The effect of the identification technique in finding White Zetsu was just as good as Mu Yue imagined, but because Mu Yue used the excuse of sensing good and evil, he did not use affirmative words, but just said it was a high probability.

"High probability?"

"He has a very deep malice towards me. If he has the chance, he will kill me without hesitation. It's like he has an irreconcilable hatred towards me." Mu Yue said calmly.

"High probability? He must be a spy." Jiraiya felt that Mu Yue was a little conservative.

Even if there is some personal grudge between the Konoha ninja and Mu Yue, it would not be so exaggerated.

"who is it?"

Mu Yue summoned paper and pen from the scroll, and then quickly drew Bai Jue's disguised appearance on the paper.

"He probably looks like this. I don't know him and don't know his name." Mu Yue handed the portrait to Jiraiya.

"If I remember correctly, this person seems to be called Sakoda Seiichi, a Chunin." Jiraiya looked at him and said.

Originally, Jiraiya didn't know him. After all, there were thousands of ninja troops, and it was impossible for Jiraiya to know all the ninjas. He only knew all the jonin and the chuunin with whom he had communicated.

But they were later dispersed, and in order to find spies, Jiraiya specifically wrote down the names of all his subordinates to facilitate the investigation of relevant information.

"It's him. Although Sakoda Seiichi is not a family ninja, his family members were residents who joined Konoha when it was first founded. I didn't expect that he would become a spy now." Namikaze Minato sighed.

Sakoda Seiichi's family was protected by Konoha, and he himself grew up under the protection of Konoha. Why would such a person become a spy for Iwagakure? Namikaze Minato couldn't understand.

However, when he thought about the fact that there were spies among the Sarutobi clan, Minato Namikaze felt it was quite normal.

With the precedent of the Sarutobi clan's jonin, Namikaze Minato would not be too surprised even if a spy appeared among the Ino-Shika-Chou clan now.

"Since you are a native of Konoha, why would you betray your own village?" Obito found it hard to accept.

He thought the spy was a ninja from another village in disguise, but he didn't expect it was a ninja from his own village who rebelled.

"Could it be that people from other villages are using transformation techniques to disguise themselves?"

Namikaze Minato shook his head and explained: "Even the most advanced transformation technique cannot escape the perception of the Perception Ninja."

"Although all ninjas have chakra, in fact, everyone's chakra is different. It's just that this difference cannot be detected by ordinary ninjas."

Obito looked disappointed. Namikaze Minato's meaning was very clear. If it was a disguise through transformation, how could it be hidden from the perceptive ninjas in the army.

"Money, life, power, status, there are too many tempting things in this world." Jiraiya sighed.

He didn't know what benefits Iwagakure promised, or whether the gang had some leverage over him that threatened him, but the spy was a fact.

"It's really difficult. If the news gets back to the village, it will probably have an impact on the entire Konoha." Jiraiya became more and more annoyed the more he thought about it.

This spy is not only difficult to find, but once he is found and made public it will easily affect morale and may even have a negative impact on the entire Konoha.

"Let's wait until the troops have finished gathering and don't take any action for now to avoid alerting the enemy." Mu Yue reminded.

If you want to use White Zetsu to trap Iwagakure, you must not let the White Zetsu discover that you have been exposed before the information is passed on.

Jiraiya and the others nodded. No one knew if there were any spies in other small forces.

Jiraiya, worried that things might get worse if the night went on, issued the highest level of assembly order, requiring all teams that could move to assemble as quickly as possible.

With the help of the ninja's high mobility, Mu Yue and others' team quickly grew from one hundred to two hundred or three hundred, and finally had about seven hundred people when they were assembled.

During this process, Mu Yue also used identification techniques intensively to find White Zetsu, and finally Mu Yue found three White Zetsu.

In addition to the first person found, Seiichi Sakoda, there is also the injured Aburame clan senior ninja Aburame Tatsuya, and the last Hyuga clan ninja in Jiraiya's army, Hyuga Sasashi.

Jiraiya was stunned when he learned that the only Byakugan ninja left in the army was a spy.

Even the Hyuga clan's ninjas had problems, so it's no wonder they were defeated so badly.

"What's wrong with this world? Even the Hyuga ninjas would rebel." Jiraiya was very puzzled.

The Hyuga clan is considered a rather peculiar family in Konoha.

The Hyuga clan has a strict system of main family and branch family. The main family not only has a superior status, but also has absolute control over the branch family and can easily control the life and death of the branch family ninjas through the caged bird seal.

The Hyuga branch of Jiraiya's army is naturally from the Hyuga branch. The Hyuga main family is extremely rare and rarely goes to the battlefield.

"This is too abnormal. There must be some secret behind this." Minato Namikaze frowned.

It is not an exaggeration to characterize this espionage incident as the worst espionage incident since the founding of Konoha.

The Hyuga clan, the Aburame clan, and the Sarutobi clan, these three major families are the veteran ninja clans of Konoha. Each family has many ninjas holding important positions in various departments.

Among them, the Sarutobi clan is the most important, and the clan leader Sarutobi Hiruzen is currently serving as the third Hokage of Konoha.

If word got out that there was a ninja in their family who was a spy for his village, the consequences would be unpredictable.

If even such a pure ninja from the ninja clan can become a spy, does it mean that there are many other spies with ordinary identities?

"It is important to explore the secrets of spies, but the most important thing at the moment is to defeat the Iwagakure troops." Mu Yue pointed out the current focus.

Mu Yue knew the reason, but he couldn't say it clearly. The best way was to guide.

"Mu Yue is right. The most important thing now is to prevent the Iwagakure troops from invading the Land of Fire." Jiraiya nodded.

It is important for spies to influence military morale, but allowing the Iwagakure troops to infiltrate the Fire Nation's homeland will affect the entire Fire Nation. This time the situation is different from that of the Kirigakure.

Next, the few people began to discuss how to use spies to set traps for the Iwagakure troops.

They have discovered the spy, and now the situation is that the Iwagakure troops think they are on the first level and they are on the second level, but in fact the Konoha ninja troops have already reached the third level.

Directly arresting the spy is the dumbest method, and the best solution is of course to use the spies and the support troops in the dark to create an information gap to give the Iwagakure ninja troops a surprise.

PS: Although it is released today, this chapter is considered to be yesterday's and will not take up today's update.

Chapter 569 Never fought such a rich battle

At night, many senior ninjas from the ninja army gathered in a makeshift tent.

There were no chairs inside the simple tent, only a large stone table made of earth, and on the table was a map of the Grass Kingdom and its surrounding areas.

Mu Yue and Jiraiya stood side by side on the north side of the table, while Namikaze Minato and Kakashi stood behind each of them, and the other jonin stood on the other sides of the large stone table.

"I believe everyone must have a lot of questions in their minds, why did they reunite so quickly after dispersing, and why did Mu Yue appear here." Jiraiya said slowly.

Some of the senior ninjas nodded. With such a sudden change, it was difficult for them to understand everything due to the lack of information.

"First of all, Mu Yue is leading a support force to help us deal with Iwagakure," Jiraiya began to explain.

"Because the situation on the front line was critical, Mu Yue selected the elite from the support force and sent them to the Grass Country as quickly as possible. So now the main force of the support force has not arrived yet. Only the fifty elite ninjas from the vanguard force have arrived."

A jonin showed joy on his face and couldn't help asking, "Master Mu Yue, how many ninjas are there in the support force?"

Now that the elite troops have arrived, even if the main force is slow, it won't be too late. He can't wait to wash away the failure of the last time.

"Including the elite troops, there are a total of one thousand ninjas." Mu Yue answered seriously.

"Great! With the support troops, our strength is no worse than the Iwagakure troops. We will not lose again this time!" The senior ninja who had just asked the question looked even more excited.

This is a reinforcement of one thousand ninja troops. He has been fighting for so long, but this is the first time he has seen Konoha send out such a strong reinforcement force at once.