Naruto, this is called Kuuga, not White Zetsu

"Sister, I don't feel that much discomfort. On the contrary, I feel much stronger than usual."

Tsunade was a little confused after hearing this: "Do you mean that your physique has become much stronger?"

"Yes."

Seto Chihiro took out the kunai from her ninja tool bag from the fire. Because it had fallen into the water, she placed it next to the fire to dry.

Tsunade looked at all this in a daze, until she saw the direction in which the former was holding the kunai, and suddenly felt something was wrong.

"and many more!"

Ding! Bang!

The moment the kunai came into contact with the armor, it broke, and the broken tip flew to the side.

Tsunade walked over to Seto Chihiro, touched the place where the kunai pierced, and found that there was no dent at all. There was a hint of surprise in her voice.

"What an amazing defense! There's not even a trace of it?"

"I feel like some low-level ninjutsu can't do anything to me."

For some reason, Tsunade felt very unhappy when she heard this, and the scene of this kid stabbing her with a kunai came back to her mind again.

"Kid, don't think you can get carried away just because you've awakened your second bloodline limit. The enemy won't use the lowest level of ninjutsu to test your defense."

She used some of her strange strength and slapped him hard.

“Hmm? ...Ah!”

Seto Chihiro shifted her gaze and looked at the hand that was hitting her chest. She was stunned for a moment and then flew backwards.

Tsunade looked at her palms carefully and felt something was wrong. She had considerable strength in her hands. Even several adults would be knocked away by them. But why did it feel like she was hitting cotton when she hit the armor?

"Master Chihiro!"

Seeing this, the living slug hurriedly split into a clone and tried to treat Chihiro.

"Slug, this guy is just pretending. I didn't use much strength just now."

"Pretending?"

The living slug looked at the latter and found that the latter was about to stand up, and Tsunade also walked over and pulled Seto Chihiro up.

She patted the silver armor in front of her a few more times, and exclaimed in amazement. This was the first time she had seen such a defensive method that could absorb physical attacks.

"How strange! This should be the Kekkei Genkai of the Corpse Bone Vein, but it looks a little different. Even the way it is released is completely different."

Tsunade had just seen the Shikotsu Kekkei Genkai a month ago, so naturally she would not forget it.

As one of the bloodline limit families in the Hidden Mist Village, just as the name suggests, it is a bloodline limit that can extract bones from the body and use them for defense and attack.

Seto Chihiro scratched her head, full of doubt: "I don't know if this is the bone vein, I feel like this outer layer is like my skin."

The Yamadam Spirit Stone can materialize the user's inner wishes. The armor on the body does not appear out of thin air, but the spirit stone receives the user's wishes and strengthens the user's skin into armor. The main substances are protein, inorganic matter and calcium. The complex structure can absorb tremendous physical impacts.

"Skin?"

Tsunade nodded, resting her chin on her hand, thinking for a while: "Slug, I will take Chihiro away first. It is still unknown whether the second bloodline limit will have any effect on him. I need to take him back to check the information to see what bloodline it is."

"Lady Tsunade, I will take you back now."

With a bang, the reverse psychic technique was used successfully, and the Wet Bone Forest became quiet again.

The living slug looked at the black fire pit on the ground and sighed slightly. The fragrance of tea transmitted back by the split body was still lingering in his mind.

She also knew that there was no way to let Lady Chihiro stay in the Wet Bone Forest to learn magic. She couldn't say she had any regrets, as a thousand years had already taught her how to wait.

But for some reason, the slug felt a little annoyed when looking at the mist floating in the sky, and its two white tentacles kept waving, trying to blow away the white mist above its head.

But these actions have no other meaning except to consume chakra and make the white mist more chaotic.

After a while, the slug stopped waving its tentacles. She looked at the skin that was constantly releasing mist, and then at the slugs of different sizes that were splitting apart. Finally, she chose to stay quietly where she was, and her breathing gradually became steady.

Time passed slowly, and the scattered white mist gathered together again, waiting for someone to blow them away again.

......

On the other side, Seto Chihiro followed Tsunade back to Konoha, and Karin pounced on him when she saw him.

Tsunade felt a little jealous when she saw this scene.

The little guy ate his food and used her things all day long, and in the end he called her auntie every day, even though he looked much younger than Ayana.

"Come on, let's go to the Hokage building."

"Master Chihiro, can I go with you?"

"Little guy, you call me auntie all the time, and you want me to take you to the Hokage Building?"

"Tsunade-sister."

"Heh... now you know how to call me sister? Didn't you yell quite loudly just now?"

"I was wrong, Sister Tsunade, can you take me there?"

"...It will not happen again."

Karin immediately smiled, ran into the house, put down the fan in her hand, and followed the two of them.

It was almost afternoon at this time and there were not many people on the street, but even so, the pedestrians on the street recognized that this was the newly appointed Fifth Hokage and came forward to greet him. The three of them spent about 20 minutes on the road and finally arrived at the Hokage Building.

Walking into the office, Seto Chihiro looked up and saw Shizune sitting on a chair correcting documents.

"Tsunade-sama, didn't you say you were going to take your junior brother to the hospital?"

"There's an accident, Shizune, please come with me."

After saying that, Tsunade left a shadow clone in the office to handle official business, refused to let the Anbu follow her, left the Hokage Building, and walked towards the direction of the Forest of Death.

Seto Chihiro followed Tsunade's footsteps, somewhat confused as to what she was trying to do.

Seeing that they had reached the outskirts of the Death Forest, Tsunade stopped, smoothed her golden hair, and took off her green coat, revealing her proud figure.

"Chihiro, I am a very incompetent teacher. Apart from releasing the two scrolls given to you, I have basically not given you anything else. Now that you have awakened your second bloodline limit, it is a good opportunity for me to test your strength."

The second bloodline limit?

After Jingyin heard the meaning of the words, her face was full of surprise, but then she felt a little uncomfortable. Her strength has not changed since a few years ago. Her junior brother is so young, but he already has two kinds of bloodstains. Does that mean that she can only be protected by her junior brother in the future?

"Shizune, please keep my clothes for me."

“Ah, yes!”

Tsunade had always been aware of Shizune's expression. After more than ten years of getting along with her, she naturally knew what she was thinking, but now was not the time to talk about these things.

"Karin, I'm going to fight with your Lady Chihiro in a while, but I'm afraid of being disturbed. If anyone approaches, remember to notify me in time, okay?"

[...your Chihiro-sama...]

"I will definitely complete the task well, Sister Tsunade." Karin patted her chest in approval, her short hair swaying along with the task. She had no idea that her weakness had been discovered by others.

Seto Chihiro's mouth twitched a few times, and she couldn't help but say: "Sister, even if you want to test my strength, you don't need to spar with me."

Tsunade waved her hand calmly: "It is necessary. Only by fighting with you in person can I know what level you are at now."

Seto Chihiro also knew that this battle was inevitable, and he also wanted to know what level he was in front of Tsunade. As one of the Five Kage, his strength was still very valuable for reference.

Seeing this, Tsunade didn't say anything more and stood opposite Seto Chihiro, the two of them about a hundred meters apart.

Shizune was a little worried about the competition between the two, but she still fulfilled her duties as a referee. The experience of living together made her know that once Lady Tsunade made a decision, it would be difficult to change it.

Chapter 87: Lord Black Zetsu, I found something interesting in Konoha

"Bam—!"

The purple figure flew backwards and crashed into a big tree, startling countless birds.

Seto Chihiro slowly got up from the ground. The fist marks on her armor were slowly disappearing. In less than 8 seconds, it became smooth and tidy again, as if she had not been hurt at all.

Tsunade couldn't help but frown slightly.

That punch just now used 7% of the strength without activating the Hundred Healings Technique or chakra explosion. How could it recover so quickly?

You should know that this punch can easily break even a tree that seven people can hug together in the Death Forest.

While she was amazed in her heart, she also had some guesses about this set of armor.

Although no experiments have been done, it is very likely that the corpse bone veins have been affected by the Wood Release bloodstains, which is why it has such strong vitality.

but...

Is this Corpse Bone Vein too useless? Its defense is unexpectedly strong, and its fist power is quite good, but its speed is slower than some Chunins. It has been getting beaten since the beginning, and it seems that it can't even use some ninjutsu in this state.

How should it develop in the future?

Just as Tsunade was still thinking about the advantages of this bloodline limit, she discovered that the armor covering Seto Chihiro's entire body had disappeared, revealing her original appearance.

"Boy, you finally don't want to passively take a beating. Are you planning to use Wood Release?"

Although she said so, she did not feel relieved. She didn't know how much chakra the armor would consume. The corpse bone vein was just an experiment. Wood Release was the real purpose of the test.

Chihiro Seto, who was standing opposite Tsunade, touched the place where she was hit and didn't feel any pain.

"I'm going to go ahead, be careful, sister."

The words just fell,

Tsunade's figure disappeared from the spot in an instant, and she ran towards Seto Chihiro at an extremely fast speed. After smashing the oncoming water dragon bullet, she had lost the latter's figure from her sight.

"Wood Release. Crazy Plant!"

A childish voice came from above Tsunade's head, and the ground also shook slightly. She looked up and frowned again. She saw that half of Seto Chihiro's body had melted into the tree, and she put her hands together to release ninjutsu.

In an instant, the ground began to shake, and four huge vines suddenly emerged from the ground, wrapping around the surrounding trees in circles, turning the area into an open-air duel arena.

Seeing that the situation was not good, Tsunade burst out chakra from her legs and flew towards the top of her head.

"Chihiro, didn't I tell you that you are not allowed to use this forbidden technique?!"

"After awakening Wood Release, the side effects are much smaller! Vine tentacles!"

Tsunade shouted softly, grabbed the attacking vines, exerted force with her arms, and smashed towards Seto Chihiro with her right fist with great momentum.

boom!

The huge tree canopy instantly fell from the sky. Seto Chihiro slowly emerged from the tree and said calmly, "Sister, when you choose to fight me in the forest, you are doomed to fail."

"..."

On the other side, White Zetsu 9527 spent one night returning to the Rain Country.

In the dark room, only the pitcher plant monster was sorting out information, and no one knew where the man with the tiger mask had gone.

"Hello! Lord Black Zetsu, I'm back!"

The recruitment of personnel for the Akatsuki organization has always been in charge of Zetsu, that is, this monster that looks like a pitcher plant. The white side is called White Zetsu and the black side is called Black Zetsu. They control the same body together, but whether they are controlling it together is unclear.

On weekdays, when other White Zetsu have collected information, Zetsu will examine whether the other party is capable of joining the Akatsuki organization.

"I'll say it again, Zaixiao, call me Master Jue!"

When Black Zetsu looked up and found that it was the White Zetsu who was sent to Konoha, he lost interest and continued to organize the information collected by the rest of the White Zetsu.

It is obvious that the little kid named Seto Chihiro is not suitable to join Akatsuki.

As for the conditions for joining Akatsuki? On the one hand, it requires strength, and on the other hand, it requires a desire that cannot be satisfied by the secular world, because only in this way can it be easier to be persuaded.

but...

Not everyone in the ninja world can be as precocious as Uchiha Itachi. White Zetsu has been gone for less than a week, which shows that guy used natural energy to activate Wood Release and his mentality was the same as that of an ordinary ninja.

"Hehe, Lord Black Zetsu, I found something very interesting in Konoha."

Black Zetsu couldn't help but look at White Zetsu: "What's interesting?"

"It seems that Lord Obito's identity is about to be exposed."

"..."

Hei Zetsu couldn't believe what he heard, and his pupils shrank a little.

9527 looked at Hei Jue and said nothing, thinking that he was asking him to continue speaking.

"Every year, Lord Obito would go to Konoha on the anniversary of Rin's and his own death. This was sensed by the barrier of Konoha. Tsunade discovered the pattern from it and asked Shikaku and Kakashi to secretly investigate this matter..."

At this point, White Zetsu paused, and his voice suddenly became much quieter: "Master Black Zetsu, Konoha is about to change the barrier, do you want Master Obito to kill Kakashi and Shikaku?"