Wednesday after school.

The members of the Sealing Research Group gathered again on the rooftop of the school building to prepare for today's event.

Xia Yan was looking at the projection design assignment that everyone had just handed in.

The students were doing radio gymnastics under the leadership of Akai while chatting.

Asma said to Obitu, who was standing on crutches:

"Obito, I heard that you're going to challenge Kakashi, damn it, why didn't I think of such a good showy plan!"

Obito was still a little proud, but he noticed Lin's gaze in the afterglow, and hurriedly said with a righteous face:

"I'm not here to be in the limelight! I'm doing this for my best friend Kakashi! ”

Seeing that Lin showed a relieved expression, Obito also breathed a sigh of relief, and by the way, suppressed the urge to retch.

Asma, on the other hand, is an old man with a question mark face.

Are you a liar?

Who is the person who usually speaks ill of Kakashi in his ear?

However, when he saw Lin's appearance, he probably understood the reason why Obito said this, and he couldn't help but spit in his heart.

Phew, lick the dog!

And Obito didn't want to continue to delve into this topic, so when he noticed that Asma's eyes were a little red and swollen, he quickly changed the topic and said:

"By the way, Asma, why are your eyes red?"

Asma turned her head away unnaturally and said, "I...... I just didn't sleep well last night. ”

But he didn't lie, he just didn't mention that not only did he not sleep well, but the more he thought about it, the more angry he became, and he wet his pillow with a lot of crying.

Speaking of this, he couldn't help but be indignant:

"It's all to blame on that [Doctor], I will definitely avenge this revenge, otherwise I will have his surname!"

The others looked at each other, wondering where Asma had made such a big feud.

After everyone continued to chat for a while, Xia Yan finished reading his homework and coughed lightly to attract everyone's attention.

"I've seen all the ideas of the natal projection technique designed by everyone, and although there are many places worth discussing, there are also a lot of commendable points, and they even brought me some inspiration, which is worthy of praise."

"First of all, let's talk about the natal projection technique designed by Obitochi."

Xia Yan opened the first homework book and looked at Obitomichi, "The projection version of Hao's fireball technique can be regarded as a decent design, after all, there are already similar things in the Fierce Ninja card game." ”

Obito stuck out his tongue and said, "I think that the fireball technique can't hit people anyway, so it's better to use projection instead and save some chakra." ”

Hey, is this what the Uchiha people should say?

You can't tell the truth!

Xia Yan complained in his heart, but said on his lips: "But you still have to learn the technique of Hao Fireball, otherwise I am afraid it will be difficult to create a vivid projection of Hao Fireball, and it is more deceptive when it is true and sometimes false." ”

Maybe one day there will be a brain pump, because the real Hao Fireball is used as a projection and is hit, so that the Hao Fireball Technique of Obito can achieve a zero breakthrough.

Obito also nodded and said, "I have learned, and recently, Brother Fuyue has been guiding me to cultivate the Hao Fireball Technique whenever he has time." ”

Fugaku......

"That's fine."

Natsuhiko nodded, "But you have to be careful with the soil, since the projected version of the Hao fireball can't contain high temperature like the real Hao fireball, it is difficult to fool experienced ninjas." ”

"In addition to turning the battlefield into a real sea of fire in advance and confusing the temperature changes, the only solution is to reduce the opponent's time to distinguish and react by shortening the casting distance and the flight speed of the fireball."

"Therefore, when you practice the Mighty Fireball Technique, you should focus on strengthening your practice in this area, you can not pursue the power and range of the technique first, and focus on increasing the speed of the seal and the speed of the fireball's flight."

Obito nodded thoughtfully and slowly, feeling that he had a clearer understanding of his future cultivation direction.

It's really worthy of Mr. Xia Yan!

He sighed in his heart.

Then Xia Yan made a summary of Obito's thinking:

"Due to its instability and destructive power, the nature of the fire escape will cause damage to the caster itself if he is not careful, so the ninja's use of the fire escape ninjutsu has always been very simple and rude, and most of them are based on the Hao fireball technique to change the shape or increase the lethality."

"So if it can be combined with the projection technique to add all kinds of new changes, it should be able to produce good results, and your future development of this technique can also be applied to other fire escape ninjutsu, and the future can be expected."

After speaking, Xia Yan opened the next homework book and looked at Asma, who was doing kicking exercises, and his eyes became a little strange.

"Asma, your idea is to use projection technology to simulate Mr. Dai's appearance when he opens the Eight Doors Dunjia, the reason is that he looks handsome......"

Asma held her head proudly, and the other boys nodded in agreement.

Xia Yan gently held his forehead.

emmm……

Sure enough, every boy has a Super Saiyan dream in his heart?

But isn't this just a special effect for yourself?

"Okay, your strange reason aside, at least after Mr. Dai becomes famous in the future, the deterrent effect of this move is still very strong."

If you don't agree with each other, you will open the door of death and ask if you are afraid?

"Waiting for the opponent to be in a panic before making a sneak attack is also a good tactic."

Asma also forgot about her sadness for the time being, and said excitedly, "Of course, it's better if your face doesn't turn red, and then it's more handsome!" ”

"You mean ...... like this?"

Xia Yan snapped his fingers as he said helplessly.

Immediately, the floor cracked, dark clouds gathered, and a golden aura erupted from his body, and crackling arcs continued to flicker around him.

At the same time, his appearance has also become blonde and blue-eyed, his hair stands high and stands on end, and his temperament has become fierce.

"Wow!"

Everyone was stunned one by one, and even Akai was frightened by Xia Yan's appearance, and his movements were a little deformed.

However, the experienced people quickly reacted, although the teacher's side was surging and the sky was falling apart, but in fact, their side was calm at all, and there was not even a trace of wind.

It turns out that this is all special effects!

Although it made people a little speechless, the boys quickly reacted and let out envious exclamations.

"Ahhhh

"So handsome!"

"It's amazing, teacher, I want to learn this too!"

They looked at Xia Yan with greedy expressions.

Sure enough, everyone knows that whether strong or not is a version of the thing, and whether handsome or not is a lifelong thing.

The girls, on the other hand, remained speechless.

At this time, Asma also suddenly realized:

"Ah, I'm stupid, really! How did you forget that you can also change your hair color with projection! ”

"It's decided, I'm going to dye my hair green with projection!"

"Red, do you think that's good?"

As he spoke, he turned his head to ask for Red's opinion.

"Asma, if you like it......"

Red gave him an awkward but polite smile back.

Woo, Red actually cares so much about my own feelings, so gentle!

Asma's face was full of emotion, and she strengthened her determination to dye the top of her head green.

Obito on the side looked disdainful.

Red is obviously perfunctory or not, I don't see it.

He couldn't help but spat in his heart.

Phew, lick the dog!

And Xia Yan snapped his fingers again, canceled the projection, and returned to the original.

In the regretful sighs of the boys, he smiled:

"Unlike the transformation technique, which requires continuous maintenance of chakra and is difficult to use at the same time with other ninjutsu, the image created by the projection technique is molded all at once, so there is a lot of use in actual combat."

"Let's say ......"

Xia Yan snapped his fingers again as he spoke, and then everyone screamed in surprise, seeing a handful of kunai stuck in the teacher's chest, and blood was gurgling down, staining his clothes blood-red......

But Xia Yan still looked like nothing happened, and said while vomiting blood:

"Projection can be used like this to create the illusion of an injury to show weakness, or conversely, to cover up the wound and bluff and use it with a single mind."

Xia Yan canceled the projection, looked at Asma and concluded:

"So this idea is not only for handsome, Asma, you have to be like Obito, and develop your own usage in combination with your own fighting style."

Seeing that Asma began to think seriously, Xia Yan nodded and opened the next homework.

"Is it true that Red's thinking is still combined with illusion, so that the opponent is trapped in a dual illusion of spirit and reality, thus increasing the difficulty of cracking? And the design idea is very good, it seems that this problem has been thinking about it for a long time. ”

The red chin was slightly upturned, a little proud.

As a result, I heard Xia Yan say: "But the design is too complicated, and some of it is too ambitious." ”

Hong Wenyan was a little unconvinced, and his cheeks bulged, like a little pufferfish.

Seeing this, Xia Yan smiled helplessly and said:

"After all, unlike other students who only need to memorize several fixed projection techniques in advance, to achieve the effect you want, you have to build a projection on the spot according to the situation after the phantom surgery, which is much more difficult."

"Not to mention that to keep up with the whimsical illusions of illusion, it also requires a high degree of projection proficiency to do it."

Red defended: "But Dad said ......"

"You're a genius, aren't you?" Xia Yan said helplessly, "Of course, I don't doubt that you will be able to do this in the future." ”

"But from the ground up, let's start with the simplest projection usage."

Seeing that the teacher said so, he had to mumble and accept his opinion.

"Then let me see," Xia Yan flipped through Hong's homework book, "Take this method that you are going to use projection to simulate various environmental things and hide your own usage as the first step in your learning projection, after all, this is relatively simple and practical." ”

Although Natsuhiko is not good at illusions, he also knows that most illusions require the caster's full attention to maintain them in order to continue to take effect.

This also explains the question that Xia Yan has been wondering about in his previous life, why the illusion ninja doesn't take advantage of the other party's illusion to wipe the other party's neck directly.

That's because as soon as they make a move, the illusion will be lifted......

Therefore, ordinary illusion ninjas generally need the cooperation of their teammates to exert their maximum strength, and they cannot take charge on their own.

At the same time, because the illusion ninja didn't have much defense when casting the spell, it was easy to accidentally wipe the neck of other enemies,

Therefore, except for the ninjas of the Uchiha clan who stare at who is pregnant, how to hide their position when performing illusions is a compulsory course for all illusion ninjas.

What Red wrote in his homework was to use projection to create images of environmental things, and to hide in them to perform illusions.

To put it simply, it is to play peek-a-boo with the enemy by wearing a mold.

Xia Yan commented: "This kind of usage requires a large number of different projection models to be prepared in advance according to different environments, and the workload is larger than others, but it is just right to accumulate materials for your future usage." ”

"And red, you can also try to use it with some illusion techniques, so that people unconsciously ignore the incongruity of your projection, and maybe it can also evolve into a sneak attack."

Hong Wenyan was slightly stunned, and his brain began to think.

She had always wanted to use projection to assist illusion, but perhaps using illusion with projection was also a way of thinking.

Then Xia Yan opened Lin's homework book again, and his expression was a little strange again.

"The ultimate goal of Lynn's projection technique is to be able to create various story projections like me, but the first step is to build a projection of cute animals as an exercise?"

Lin was a little embarrassed and said:

"I'm sorry teacher, but after thinking about it, I still chose this usage that has little combat effectiveness."

"Because I want to bring joy to everyone with projection stories like you, teacher, but it will take me a long time to reach the level of you, teacher, so I thought I could at least use cute animals to make everyone happy first......"

Originally, Xia Yan wanted to complain about why he didn't just use live animals, but thinking that the projected animals didn't need to be fed, shoveled, or walked, it was indeed quite attractive.

Otherwise, he wouldn't have so many people raising cats in his previous life.

Maybe you can project the pet's small toys as a whole, and release the pet when you want to play, and take the pet back when you don't play, which should have a good market prospect.

So is this a Pokémon or a Digimon?

After Xia Yan diverged his thoughts a little, he came back to his senses and said:

"It's okay, I already said it, the natal projection technique is to choose your favorite usage."

"And the projection of small animals does not necessarily have a role in battle, such as attracting the opponent with cute small animals, leading enemies into traps, and so on......"

There were a few more black lines on Lynn's forehead, and she felt that using small animals in this kind of place seemed to be a little contrary to her own ideas.

However, she also knew the cruelty of war, so she didn't refute it and nodded yes.

Then Xia Yan commented a few more words and suggested:

"Unlike ninjutsu and dead things, it's actually much more difficult to simulate creatures realistically, so you usually have to observe the actions of various small animals to accumulate materials."

Lynn nodded in understanding.

And Obito also hurriedly said: "Lin, our Uchiha clan has a lot of ninja cats, all of them can backflip, do you want to come and see?" ”

Lin smiled and declined: "I'm sorry to take the soil, I actually prefer puppies to cats, so the first projection model has been decided to be puppies." ”

"But when I heard you say that, I remembered that Kakashi seems to have a lot of dogs at home, and I don't know if he can let me go to his house."

Obito suddenly seemed to lose his color, and although his body was still doing exercises, it felt like a corpse......

And Xia Yan suddenly realized, it turned out that Lin is a dog lover, no wonder he is so good to Obito.

After complaining in his heart, he opened the last homework book.

“emmm…… Ebisu: You blacked out a lot of places in front of your homework, did you change your mind halfway? ”

Ebisu said bitterly:

"Yes, I found that with my current strength, I couldn't make such a realistic projection at all, so I decided to give up that idea for the time being."

Xia Yan was slightly pity when he heard this, it seems that the projection version of the color seduction technique did not appear so quickly.

Then he coughed lightly and said, "But your later thoughts are also quite interesting, by creating a large mosaic projection to block the other party's view, this is also one of the simplest and most direct uses of projection." ”

It's similar to his black screen of death.

"But why do you have to use mosaics?" Xia Yan asked.

Ebisu stiffened slightly when he heard this, and then he still said hesitantly: "...... Actually, I realized that I could restore the original face of the image through the mosaic......"

Hiss......

Xia Yan rarely showed a shocked look.

Isn't this the uncensored realm in the center of the legend.,Natural high-definition?

And Natsuhiko also knows that this is not completely impossible.

You must know that in his previous life, he had a lot of projects on how to use AI algorithms to remove mosaics.

Not to mention that there are many veteran drivers who claim to be able to see through the obstacle of mosaics with the naked eye through their rich experience.

Because the principle of mosaic is to merge multiple pixels of an image into one larger pixel, and the color is taken as the average of the original pixel values.

Therefore, the use of empirical brain supplementation can restore the picture covered by the mosaic to a certain extent.

It can only be said that Ebisu is experienced and has a strong brain replenishment ability, so he can do such a miracle.

Xia Yan couldn't help but feel that this son was so terrifying that he must not stay.

Although it is not possible to code indiscriminately to achieve the effect that Ebisu wants, it is necessary to restore the effect of real mosaics with projection, which is not easy.

But if it can be done, it may become a terrible stunt:

While everyone is sinking in a sea of misery with a mosaic, Ebisu is able to swim in it like a fish in water, and his heart is high-definition.

Even if the enemy was killed, the last thing he saw was a black figure with a code......

It's amazing!

You must know that Xia Yan's black screen of death technique will also block his vision at the same time, and he only slightly made up for this shortcoming after he developed a portable perception array.

Xia Yan came back to his senses and praised: "The usage of Ebisu is indeed quite interesting, but it is a little difficult to implement. ”

After explaining the principle of mosaic and the difficulty of coding with projection, he said to Ebisu:

"So Ebisu, don't think about doing it in one step, start with thin sizes, and then slowly develop into thick sizes."

Ebisu nodded in agreement, and then thought of a question - how can the teacher also understand the matter of mosaics so well?

After reviewing all the students' homework and allowing them to continue to improve their natal projection according to his suggestions, Xia Yan continued to teach the last activity.

"Last time, I finished talking about the first three rune spells that were not sealed, so today we will talk about the next five rune spells......"

……

In the blink of an eye, it's Saturday morning again.

In the alley far away from the Konoha branch of Pantasia's bakery at the entrance of the village, two sneaky figures are peeping at the door of the shop.

The red-haired Kushina yawned and said sleepily:

"Mai Trin, what the hell are you pulling me here so early?"

Mikoto, who had been staring at the door of the bakery, stiffened slightly, clenching her fists and gurgling, but soon returned to her usual squinting and smiling state like Yamato Nadeshiko.

"Don't be surprised when you hear it."

"Because, we are here to catch the traitor today!" She smiled.

When Kushina heard this, she suddenly woke up completely.

(End of chapter)