Kakashi was taken aback for a moment. When he saw the youngster, he had a familiar feeling, so he took action to intimidate the three Jōnin to leave.
After all, he is in the past, so Kakashi must be careful about what he does.
Killing is an act that absolutely requires thinking twice before acting in this situation.
It is because the butterfly effect caused by killing is the strongest.
No one knows whose ancestors these people in front of him are. If he kills someone not important, then it is okay. But, if it is Kakashi's ancestor who was killed, then there would be a big problem.
So it doesn't necessarily wrong to kill, but there is a certain danger when he does it.
Kakashi won't do such a risky thing.
And this youngster turned out to be the legendary Shodaime Hokage, Senju Hashirama.
Kakashi finally understood why the Shodaime Hokage would say such things when he saw him back then.
Sure enough, because of the Ryūmyaku vein's problem, he had traveled too much back, and he had traveled through nearly a hundred years of time.
Kakashi has some headaches when thinking about it. After all, this period is the most chaotic period of the Shinobi World. People are dying every day, and the average life span of people here is less than 30.
Although with his strength, Kakashi shouldn't have any problem to survive, but he has to stay in this world for a year, and so he was feeling headaches when he thought about this.
Although Kakashi is not afraid to kill, he hates killing.
More importantly, if Black Zetsu found his trace in this time, it will cause a series of butterfly effects.
'Damn, I just remembered. Is Black Zetsu nearby?'
Kakashi was shocked and quickly used the Sage Mode.
Hashirama only felt that the uncle in front of him suddenly became extremely serious, and a strange energy suddenly appeared on his body.
Red's eyeshadow appeared on Kakashi's face, and Hashirama was amazed. He could feel that Kakashi at this time was stronger than before!
Sage Mode's powerful perception covers a large area, but no trace of Black Zetsu was found.
Kakashi opened his eyes and breathed a sigh of relief. 'It seems that Black Zetsu at this time has not found about Hashirama.'
It's no wonder, after all, the reincarnation of Asura who has not yet grown up won't be so easy to find, even for Black Zetsu.
"Uncle?"
Hashirama called.
"Ah? Hello, Hashirama, right? Hello, my name is Gintoki." Kakashi said with a smile.
"Gintoki-san? I just remembered, I need to thank Gintoki-san for helping me, otherwise, I'm afraid I will die here today." Hashirama smiled brightly, apparently because of gratitude.
"Ah, you're welcome. I think that even if I don't show up, you can still escape from them."
"Really? I was so nervous just now. The people from the Mizuoni Clan are very strong. Maybe I can kill them in a year or two, but I am still too young right now."
Kakashi just shrugged upon hearing this.
He naturally believes that Hashirama at this time can't beat these three Jōnin under normal circumstances, but as the reincarnation of Asura, he must be able to burst out with strength and win.
Hashirama continued: "Gintoki-san, where are you from? I have never seen you before, and you don't have a clan emblem on your body."
Originally, this question should not be asked, after all, in the Warring States Period, a person's origin cannot be disclosed casually.
Especially a Shinobi.
During the Warring States Period, there were dead people everywhere. Most of the Shinobi lives only with their own clan, and the hatred between each other clan was countless.
And the biggest enemy of the Senju Clan is the Uchiha Clan.
However, he didn't know why, but Hashirama felt that the person in front of him is very kind, which made him have an involuntary urge to get closer.
Especially when Kakashi used Sage Mode, Hashirama felt that something in his body seemed to loosen.
"I am just a traveler who is just passing by here."
"Ah? Doesn't Gintoki-san have a clan?" asked Hashirama curiously.
Kakashi shook his head. To speak about his clan, Kakashi was the only one left from the Hatake Clan.
Therefore, Kakashi is not lying.
Hashirama quickly apologized: "I'm sorry, Gintoki-san, I don't know that all of your clansmen are dead."
Hashirama said sincerely as he didn't doubt what Kakashi said.
After all, there should be too many people who have been annihilated during this period.
Especially some small clans were either destroyed by others or absorbed by a powerful clan.
Hearing what Hashirama said, Kakashi found it quite interesting.
'This guy is really similar to Naruto.'
"It's okay, it's already a fact." Kakashi said with a smile.
Seeing that Kakashi didn't look angry and showed a gentle smile to him, Hashirama felt awkward.
"Gintoki-san, where are you going?" Hashirama continued to ask.
"Where am I going?"
Kakashi starts to think about it. The original plan was impossible to implement because of the time he traveled to was wrong. He has to stay here for a year before he can go back. Kakashi really didn't know where he is going to right now.
Seeing Kakashi's expression, Hashirama understands it clearly.
'Gintoki-san must be a homeless person. He is so pitiful.'
"Gintoki-san, do you want you to follow me back to my clan?" said Hashirama sincerely.
Hashirama could see that Kakashi is very powerful. If such a person can join the Senju Clan, it will definitely be of great benefit to his clan.
What's more, Hashirama also has a good feeling for Kakashi.
"Go to your clan?" Kakashi pondered for a moment and thought that it might be a good choice.
"Yeah, the people in my clan are very good, you will definitely be able to get along well."
"Okay, please lead the way." Kakashi said with a smile.
"Really? That's great. Then let's go now."
Hashirama said. As he was about to pull Kakashi away, he suddenly stop.
"What's wrong?" Kakashi wondered.
"Gintoki-san, it's better if I go back and talk to my father first, otherwise, if I take you back right away, my father will scold me."
It suddenly occurred to Hashirama that if he brought back a person of unknown origin, his father would be furious. If his father had a fight with Kakashi, it would be bad.
Hearing this, Kakashi agreed. After all, during the Warring States Period, the trust between people was very bad.
"Gintoki-san, there is a small stream at the front. Wait for me there. If my father agrees with me to take you to our clan, I will look for you at noon tomorrow. If my father disagrees, I will come over and tell you." Said Hashirama.
Kakashi looked at the front, and then smiled: "Okay."
Hearing this, Hashirama was overjoyed. He bowed to Kakashi, and said, "Thank you, Gintoki-san. Then I'll go back first."
After seeing Hashirama left, the corner of Kakashi's mouth curled up slightly and then he muttered: "It's really interesting..."