Naruto: Dragon Jinchūriki

Kato Dan was alone in the room and couldn't sleep at all. The amount of information Naoki told him was so huge that he couldn't digest it for a while.

But no matter what, there is no need to think about leaving. With such a strong person here, it is impossible to run away!

A sleepless night passed like this. The next day, Kato Duan had two big black circles under his eyes, which startled Helianye.

"What's going on? Didn't I tell you to go to bed early last night? What did you do? You ended up like this!"

"Uh~ Grandpa, I'm really sorry. I thought about things a little late and didn't sleep much..."

"How can you train when you look like this! Okay, Sheng Shu goes to train first, and you give me a good sleep all morning."

"I'm fine!"

As soon as he heard about training, Kato Dan quickly said that he had no problem, this was the first generation teacher!If trained by him, even if it is not as good as the first generation, its strength will definitely improve greatly!

"Just forget it and don't kill me again. Then little Tsunade still hates me?"

"It really doesn't matter to me!"

"No need to say anything, just do as I say. By the way, don't forget to tell little Tsunade first, and you will stay with me from now on."

"Grandpa Zu agreed that I should go back!"

Although it was tempting to be trained by the first generation teacher, Kato Dan still hoped to return to Konoha.

"what are you thinking!"

"Didn't Grandpa Grandpa ask me to tell Tsunade?"

"Don't you have that out-of-body ninjutsu? There shouldn't be any distance restrictions on this, right? Your body is safe with me."

"Grandfather is talking about the art of spiritual transformation, but if I use the art of spiritual transformation, Tsunade won't be able to hear my words!"

Kato Dan immediately understood what He Lianye meant, which was to let him use the spiritual transformation technique to go back, but his body would still have to be pressed here.

"Well, that's it, but don't fool me. Since you can kill enemies with those spiritual techniques, it shouldn't be a problem to leave a letter to little Tsunade."

"Okay, Grandpa Zu, I'll go then."

Seeing that there was no hope of going back, Kato Dan could only give up temporarily, return to the room, and directly use the spirit transformation technique to transform into a spirit body.

Then he looked at the map Helian Ye had placed for him and left in the direction of Konoha.

Due to the state of the spirit body transformed by the art of spiritual transformation, its movement will hardly encounter any resistance, and its speed is much faster than normal.

It can be said that after Kato Sugu transformed into a spirit body, in terms of speed alone, there are probably not many people in the ninja world who can match him.

It didn't take long for Kato Dan, who turned into a spirit body, to return to Konoha. With his familiarity with Konoha, he quickly found Tsunade who had also returned to Konoha Hospital.

Tsunade was in the laboratory of Konoha Hospital at this time. Of course Kato Dan was very happy to see the person she liked again.

But he was in a spiritual state and Tsunade couldn't hear what he said, so in order to attract Tsunade's attention, he directly broke a bottle containing some unknown liquid.

"Who!"

As expected, Tsunade became vigilant. She was the only one who could enter and exit this laboratory freely. Even the director of Konoha Hospital needed her permission.

"It's me, Bro."

Although there was no way to communicate directly, Kato Dan still had a way. He wrote directly with the liquid on the ground.

"Duan, is it you! Are you okay? Where are you now?"

"It's not convenient here. I will follow you and wait until you get back."

Another line of words appeared on the ground, and Tsunade finally confirmed it, nodded excitedly, and then swept the floor to avoid being seen by others.

Because of Kato Dan's arrival, Tsunade's mood for doing experiments suddenly disappeared, so she simply packed up and returned to her residence.

Kato Dan's spirit body has been following Tsunade. After arriving at Tsunade's residence, Tsunade immediately prepared paper and pen.

Kato Dan's Spiritual Transformation Technique Tsunade knew that using the Spiritual Transformation Technique, he could not be sensed or communicate, but he could use weapons and tools.

"Duan, are you here?"

"Well, I'm here."

The pen on the table immediately understood, and a line of words appeared on the paper, proving that Kato Dan had followed her to her residence.

"How is your injury?"

"It's completely healed, don't worry."

"Then why don't you come back?"

"Grandpa Grandpa didn't allow me to come back. I don't know why. However, I saw the rope tree and he is still alive!"

"I know. Grandpa has already told me. He didn't make things difficult for you, right?"

Tsunade didn't quite understand why Helianye saved the rope tree and Kato Dan, but didn't let them return to Konoha Village, and she was also worried that he would target Kato Dan.

The two of them started talking, one talking and the other writing.

"You already know about the rope tree?"

"Yes, Grandpa Zu told me, but before he finished speaking, something happened to you. I was scared when I saw it!"

"Don't worry, I'm fine."

"Did Grandpa make things difficult for you?"

Tsunade was still worried about Kato Dan. After all, he didn't know the existence of Helian Ye. If he did something wrong and made Helian Ye angry, it would be troublesome.

"That's not true. Apart from not letting me go back to Konoha, they didn't make things difficult for me. But hearing Nao Shu tell me about my grandfather really scared me."

"It's fine that I didn't embarrass you. Where are you now?"

"The Rope Tree said it was Grandpa Grandpa's tavern. I can draw you a map of the specific location."

"Well, I'll go find you right away!"

"Okay, but Grandpa Grandpa doesn't seem to want outsiders to know about that place, so don't tell others."

"Don't worry, I know."

"Okay, I have to go back after drawing the map. Grandpa Zu seems to have something for me and Shengshu to do. Let's talk about it when you get here."

"Ok."

Kato had been out for a while. He didn't know if Helianye would be angry, so he could only shorten the time as much as possible.

After drawing the location of the tavern, Kato Dan's spirit quickly left Konoha and rushed back.

It wasn't until night that Helian Ye found Kato Dan again. It only took him most of a day to return to Konoha with his spirit body, and Kato Dan was resting the rest of the time.

After all, he had been thinking wildly all night and his energy was really low. When Helian found him at night, he had just woken up.

"Grandpa."

"Have you rested?"

"Have a rest."

"That's good. Starting from tomorrow, you will train with Rope Tree. Let Rope Tree tell you how to train."

"But the war is not over yet. Can you wait until the war is over before I come back to train?"

Kato Dan was always worried about the war. Even though he had made plans not to return to Konoha, he was still a little unwilling in his heart.

"In the war, if it weren't for me, you would have died! Don't bargain with me, although I don't want little Tsunade to be sad."

"Ok."

"Oh, by the way, your spiritual transformation technique, that ninjutsu has a big problem. If you can't find a way to modify it, try not to use that technique in the future."