The next day, Yuba went back to the ninja school to ask for a long leave of absence from Mr. Koyo.

It would definitely be nonsense to say that Mr. Xiaoye would definitely agree, but it's man-made, and you can't do nothing, right?

"Yes."

As a result, what Yuba didn't expect was that Mr. Sayo actually agreed with a smile, which made Yuba feel disobedient.

"That's it?" Yuba scratched his head in embarrassment: "It's nothing, I'll go..."

Yuba was just about to slip away, but was stopped by Mr. Xiaoye, Yuba sighed, knowing that things would not be so easy.

"Of course, if you can pass my test..."

"It's another test, don't you want to be so troublesome, teacher." No matter how I feel, I like to come to this set, Yuba complained powerlessly, it seems that everything he wants to do is not going well.

Teacher Xiaoye smiled: "That's it, I won't let you suffer, I'll teach you a technique, this is the teacher's unique secret technique, if you can master it within three days, I will agree." ”

"Huh?" Yuba was really a little surprised, and even said that he was a little moved, you must know that although Saya Sensei is just an ordinary middle ninja, but the secret technique is a secret technique, no matter what the effect is, there is no doubt about the preciousness. It's not to prove that there is indeed a deep relationship, and it will never be passed on to outsiders.

It just so happened that it would take time for Tsunade to arrange the affairs of Konoha Hospital, so Yuba said confidently: "I will definitely not disappoint Saya-sensei, can we start now?" ”

Teacher Xiaoye nodded, didn't say much nonsense, and took Yuba to the training ground. The two of them arrived at the empty venue one after the other, and Mr. Xiaoye stood still and nodded to Yuye and said, "I'll show you this technique first, but you have to watch carefully." ”

Immediately, her eyes froze, and her expression became serious, and in order to let Yuba see the speed of the seal in her hand, she deliberately slowed down, and then said softly: "Ninja, the art of turning face." ”

With her words, a shocking scene appeared in front of Yuba, and the figure of Saya-sensei suddenly exchanged with the wooden stake not far away, appearing in the original position of the wooden stake.

"This is space-time ninjutsu?"

Surprised, this is too powerful, I can't see that Mr. Xiao Ye is still this kind of Crouching Tiger, Hidden Dragon!

Teacher Xiaoye's face was pale, panting, and he smiled when he saw Yuba's surprised appearance: "It's time and space ninjutsu that's right, but it's not as mysterious as you think." ”

"How?" At this time, Yuba also calmed down from the initial shock, this technique may not be as exaggerated as he thought, but the name of time and space ninjutsu is too scary, just the appearance of Xiao Ye Teacher can be judged, at least the consumption of this technique must be a lot.

"To put it bluntly, this principle is a combination of instantaneous technique and stand-in technique, but the superiority is superior to the two techniques, but the consumption is too much, teacher, I basically use it twice to reach the limit, and the range is limited to the eye, and there is also a limit to the weight of the exchanged object, and there is no way to exchange too heavy objects." Sayo-sensei explained without reservation.

Yuba listened very carefully, and after thinking about it, he asked his own question: "Then this technique, must you use yourself as a benchmark when exchanging?" Is it possible to exchange two objects other than yourself? ”

Hearing this, Sensei said, "Yes, this technique is not only the spell itself, the other two objects can also be exchanged with each other, but one of them must attach a special charm to the object, so that it can be moved as coordinates without seeing with eyes, and the distance is also limited." ”

Isn't this the degraded version of the Flying Thunder God...

Yuba probably found a clue.,There are also differences with the Flying Thunder God.,The focus is on exchanging rather than moving.,And it looks like the seal is very troublesome and the preparation time is very long.,It's just that it's a special space-time ninjutsu.,The value is not comparable to ordinary secret arts.。

"Is that really good?" Yuha was embarrassed.

Even if Yuha's birth is superior in this life, he has never worried about secret techniques, but in fact, he understands that such techniques are usually used as the bottom of the box, even if they are handed over to apprentices, they must be carefully considered, and it is impossible to give them to outsiders at all.

Although I usually have a very good relationship with Mr. Sayo, it's really too generous.

"What's so bad." Teacher Xiao Ye winked playfully and smiled gently: "Compared to these, what you should think about is whether you can learn it in three days, I don't need to tell you the difficulty of time and space ninjutsu..."

"I don't understand."

Ignoring Saya-sensei's deliberate change of topic, Yuba raised his face and stared straight into her eyes, not wanting to let go of a trace of expression.

Teacher Sayo's original gentle smile gradually converged, replaced by an indescribable complex expression that Yuba had never seen on her face, calm with coldness, compared with the usual gentle demeanor, it suddenly seemed to be another person, Yuba felt that the distance between the two people suddenly became distant, this was no longer the Sayo-sensei he knew.

"Yuha, I don't think you don't understand, sometimes it's a good thing for everyone to not get to the bottom of it so much." She sighed, her brows glinting with indescribable emotion.

"I want to know, did Saya-sensei make you do this? It's ruthless to say it, but I've never believed in love for no reason. ”

"No, I volunteered, this technique is very important, that's why I will leave it to you." Speaking of this, a bitter smile appeared on her face: "One day, you will understand." ”

"So you have to study it carefully, this is a technique that can determine your life..."

Yuba nodded and said no more, the words had already been said to this point, and Yuba knew that it would be useless to ask any more.

And although she didn't say anything, Yuba also knew that learning this technique was a very important thing for both herself and Saya-sensei.

For the next three days, Yuba focused all of his energy on this ninjutsu, and learned this transformation technique under the careful guidance of Saya Sensei.

As we all know,Time and space ninjutsu has particularly high requirements for the talent of the caster.,Ordinary ninjas can't learn it even if they have a way to get in touch.,Fortunately, I don't know if it's because of the traverser.,Or if this technique is relatively simple.,Yuba can still easily control it.,Even the most difficult drawing technique used as positioning.,Because the foundation of the sealing technique is good.,So there is no obstacle.。

In less than three days, Yuba had already mastered the technique of phase transformation, and because of the active spell seal, it was more convenient to perform this technique by himself.

It's just that after learning this technique, Yuba found that it was not so much like a flying thunder god as it was more like a psychic technique, with the same need to prepare seals, and the same slow speed.

It's a deterioration and upgrade of spiritism.,Compared with spiritism, the advantage is that it can be instantly displaced along with itself.,The disadvantage is that the distance is too short.。

However, what satisfies Yuba the most is that this technique has great potential, and many places can continue to develop and improve themselves, and from this aspect alone, the prospects of this technique are still very impressive.