Because Kakashi's thinking was quite confusing before, he didn't listen to this sound carefully.

Now it sounds like this is the voice of a woman, and it is also a woman who is not very old but should not be very young.

Of course, this doesn’t matter. What’s important is when did the ninja knife left to him by his father come with its own sound effect?

Kakashi carefully recalled the memories of his previous life, but this was nothing at all.

Unless, the ninja knife has its own sound effect, it has anything to do with his rebirth.

For example, I brought something back from the Pure Land and attached to this natal knife?

If this is true, should I respond?

Perhaps, this guy knows why he was reborn.

Kakashi always feels that his rebirth is not simple.

Therefore, after careful consideration, I just happened to be idle now, so I might as well respond.

"My name is Haki--"

Kakashi thought of this passage in his mind, but before he could tell his name clearly, he saw a blue object falling from the sky like a cannonball and crashing towards him.

"Enemy attack?!"

A sharp light flashed through Kakashi's eyes, and he quickly got up, jumped to the side, and put his right hand on the ninja knife again.

——What is your name?

The sound appeared again.

But Kakashi ignored this sound. Instead, after the blue object landed, he pulled out the ninja knife with a "wipe". He turned the blade and then grabbed the throat of the blue object.

"Kakashi, don't use the knife! Don't use the knife! It's me, it's me!"

The familiar voice prompted Kakashi's ninja knife to press against the blue object's head and inserted it back into the scabbard.

At this moment, the blue object that fell from the sky and was lying on the ground in a dog-chewing posture with his butt sticking out wasn't it one of his biggest regrets in his previous life - Uchiha Obito?!

After decades, seeing old friends again moved Kakashi's mood.

Kakashi squatted on the ground, his right hand left from the hilt of the knife, his eyes narrowed, and turned into crescent moons, revealing his signature smile from later generations, and said gently, "Obito, long time no see."

Uchiha Obito was stunned when he saw Kakashi performing like this.

Because in his impression, Kakashi has always been a very good person who is very good at pretending and stinky. He obviously doesn't have much ability, but he always thinks he is very amazing.

Moreover, this guy always treats him as an idiot. When he gets the chance, he immediately uses the poisonous tongue skill and beats him up.

This time he came to gather. When he was moved down by the vines and started to plant it on the ground, he had already thought about how Kakashi would mock him.

But what Uchiha Obito didn't expect was that this guy not only did not mock him, but also looked at him with such a smiling look, and even said hello to him in a numb tone!

What is this guy selling?

At this time, Kakashi shouldn't use his signature style to be irritating. He was so arrogant that he could be 20,000 or 80,000 yuan, as if someone owed him millions of taels to look at him, and then he could hurt himself?

Kakashi's performance not only made Uchiha Obito very strange, but Lin and Hatsuki Mizuno on the side also showed curious expressions.

Uchiha Obito climbed up from the ground, stared at Kakashi with a cautious look on his face and said, "Kakashi, tell me quickly, what are you selling in the gourd?"

"Hmm?" Kakashi was slightly stunned.

After decades, seeing my old friend again, Kakashi was moved in his heart. He just wanted to say hello to Obito, and had no other thoughts.

Seeing Kakashi being stunned, Obito felt that Kakashi had a conspiracy in his heart, so he stretched out a hand, pointed at Kakashi's nose, and took the initiative to attack: "Tell me quickly, what kind of conspiracy do you have? I don't know you yet? Seeing my appearance in such a mess, you must have a lot of sarcasm in your heart, right? If you have anything to say, just let me go!"

Kakashi then understood why Obito reacted like this when he heard his words.

Because his current performance is in contrast to Lin, Obito, and even the impression of himself in his mind, Obito felt that he was smiling at him, but he actually wanted to cheat him.

Kakashi glanced at Lin and Teacher Minato with the corner of his eyes. Seeing that the two people were also surprised by their changes, he hurried to himself in his heart: "It seems that I need to regulate my words and deeds next. If Teacher Minato and the others notice something wrong, it will inevitably cause a lot of trouble."

However, because time has passed too long, Kakashi doesn't remember what he said at this time in his previous life.

Fortunately, combining the few memories in my mind and current intelligence, putting them together can also say some words that suit your current personality.

"When did you become smart?" Kakashi said with a smile.

He still had the signature smile just now, but speaking it in such a tone at this moment makes people feel that his smile looks a bit sinister.

"Look, let me guess right? You guy, really have bad intentions. What else should I say? Just let the horse come over! If I frowned, I will not be the Uchiha Obito of the Uchiha family who is all elite!" Uchiha Obito said loudly.

"Puff!"

Kakashi couldn't help laughing.

"Obito is still so second-rate, he talks about Uchiha Obito from the Uchiha family..."

After muttering this in my heart, Kakashi, who had thought of a few words about Obito dialect in his previous life, suddenly lost his interest in continuing to lose Obito.

But then again, it has been a long time since I could have a normal life with Obito.

Kakashi put away his smile, and a firm gaze flashed in his eyes.

"Obito, Lin, this time, I must protect you." Kakashi made a vow in his heart.

Obito was already ready to continue his sting, but after waiting for Kakashi's sting, he looked at Kakashi's face and naturally saw Kakashi's gaze.

That was a deep and firm look.

Kakashi was already a little handsome. After Obito saw Kakashi's gaze, he had an idea inexplicably, "If I were a girl, I would marry Kakashi."

Fortunately, he soon came to his senses and felt nauseous in his stomach.

"Kakashi, are you okay?" Obito asked with some concern.

"What do you think?" Kakashi came to his senses and smiled like a sign again, but his tone still made his smile look a little cunning.

Obito snorted coldly, too lazy to pay attention to Kakashi.

Obito turned around and greeted Lin, then looked at Hatsuki Mizuno, his face turned slightly red, and he said embarrassedly: "Minimone Teacher, I'm sorry, I'm late."

"Have you helped the old lady cross the road again?" Hatsuki Mizuto smiled and said softly.

He did not blame Obito for being late.

"Hmm...well." Obito scratched his head embarrassedly.
Chapter completed!