Time flies, and in a blink of an eye, it is the end of the second grade.

The oil girl iron pill is completely accustomed to the study life of sleeping in class, and occasionally ponders the problem of meridian adjustment in half sleep.

I get active after class.,Chat and fart with Inuzuka Takeshi、Yamanaka Rain、Nara Mao、Akimichi lobby.,Exchange snacks.,It's the best guy in the relationship.。

The small circle of the oil girl Tetsumaru, plus the Uchiha Beacon and Hinata Tokuma, is the first group of Class A, and the gap with his classmates is becoming more and more obvious.

In the third month after entering the school, Hinata Tokuma was branded a "caged bird", and since then he has become taciturn, depressed, and tied with a dark gray turban.

And Hinata Tokuma spent more and more time on leave at school, and before he knew it, the relationship was estranged.

For two years, Oil Girl Iron Pill focused on four things: cultivating the family secret arts, adjusting the veins, collecting bugs, and modulating insects.

During this time, he also made an attempt to take a shortcut, trying to get out of the dilemma of "The Swarm Project" making no progress.

First tried to make a bow and crossbow, but like the boxing problem in the previous life, it couldn't adapt to the reality of the ninja world.

The arrow flies at a speed of about 80 meters per second, which is comparable to the shuriken that Tetsumaru throws with all his might, and with the slow firing pace and large size of the arrow, a few samples made have been reduced to toys for five-year-olds.

After that, the oil girl iron pill put in a lot of effort to create a short-barreled smoothbore musket, and the cost of preparing gunpowder to make the barrel was as high as 100,000 taels.

The final product has decent numbers on paper, and the ejection speed can reach 200 m/s, which is powerful enough to kill any ninja.

However, fifteen meters away from the hit is all based on faith, and the power attenuation from thirty meters away is enough to be dodged by ninjas, and this data is personally tested by the oil girl Tetsumaru herself.

Oil Girl Tetsumaru estimates that the gun that can play a role in the ninja world is at least a bolt-action rifle, and if it is used for long-range sniping, it is difficult for the middle ninja and the lower ninja to be spared.

Automatic rifles can probably pose a deadly threat to the ninja at close range, and then shake the position of the ninja.

However, the technical level of the copper-shell integrated bullet is too high, and it is not something that the iron pellet can do by relying on the current basic technology.

Rifles and bullets are the products of the industrial revolution, the crystallization of chemistry, material smelting, and mechanical processing, and can be manufactured on a large scale with the support of an industrial system, and none can be made without an industrial system.

Don't take Afghanistan as an example, their handicraft workshops, whether they are raw materials or key components, are not produced in-house, but purchased from industrialized countries.

The current industrial base of the ninja world is blank, and there is no possibility of hand-polishing a rifle.

But the power of ninjutsu does not stop at rifles, the power of C-class ninjutsu is comparable to that of a 60 mortar, the power of S-class ninjutsu is not inferior to the mother of multi-ton bombs, and the tailed beast is completely a walking tactical nuclear weapon launcher.

Ninjas are not fools and will not tolerate the development of thermal weapons that can impact the status of ninjas, and there is no soil for the survival of thermal weapons in the ninja world.

Unless you can skip the entire stage of development and reach the level of maturity at the end of World War II in one step, and the thermal weapons are systematized and supported by industrialized countries, it is possible to fight against ninjas with massive production and perfect war systems, and finally eliminate ninjas in a way of attrition.

How is this possible, the gap from the musket to the modern warfare system is as big as a chasm, almost equal to the gap between the newly graduated Shimoshinobi and the Thousand Hands Pillar.

Giving up the idea of modern weapons, the oil girl iron pill can only spend all her time on the study of the plan, and continue to fight with parasites and insects.

……

The middle ninja teacher Domoto walked into the teacher with the roll call.

"The next class is a real combat exercise, and everyone gathers at the training ground."

"Yes!"

"Great, I like the practical class the most."

"Jiro, I'm going to beat you this time!"

"Come on, who's afraid of whom?"

The classroom was suddenly in a commotion, and the students were talking excitedly, and they ran out of the classroom in groups.

Whoosh, three figures jumped out of the window and took a shortcut.

Domoto was surrounded by a large group of students and didn't have time to react, and seeing that the oil girl Tetsumaru and Nara Mao also jumped out of the window, the corners of his mouth couldn't help but twitch. He hurried to the window and stopped the other students who were not doing enough, this was the third floor.

"Bastard, you idiots broke three legs last year, and you don't have a long memory!"

"Mr. Domoto, I'm not the same person I was last year, please believe me!"

"That's it, teacher, you can't just take care of us."

“……”

"Baga, take the stairs!"

What can he do, among these six unruly bastards, there are four full scores in cultural classes, plus a gloomy Hinata Tokuma, who happens to be the top six in the class, the top ten of this year's students, and the per capita Konoha giant.

Driven by the leading oil girl Iron Pill, all of them are cheeky and hobby, either hippie smiley face-type, or bitter and hate-deep, which is definitely the most difficult class to bring since the establishment of the ninja school.

Whoosh, Hinata Tokuma also jumped out.

Domoto Daimono:┌(。 Д。 )┐

Other Students: (「「)(「「)(「「)

Silence is better than sound at this point.

Then all the students became excited, and rushed to the window with a roar, and the big thing in the hall was furious, and their reason collapsed to worship the heavens, and they waved their iron fists to suppress it.

More than a dozen students jumped down the stairs like dumplings, and more than a dozen children collapsed in the classroom with their heads in their bags.

In the chaos, classroom windows were squeezed out, shoes were thrown everywhere, children downstairs were thrown into a mess, screams, cries, and even more hysterical laughter resounded in the sky, and the whole school was drawn to watch.

Ten minutes later, a large group of parents came.

Then, the three generations of Hokage also came.

Domoto is tired and wants to retire.

……

The final result was not bad, the students' physique was much stronger than last year, this time no one was seriously injured, no one broke bones, and the most serious injuries were all caused by the iron fist of Domoto-sensei.

Although there was some delay, the actual combat class still began, and there were many more onlookers.

Another teacher in charge of physical education announced that this practical class was jointly conducted by class A and class B, and the actual results in the class were counted in the total score and used as part of the year-end overall score.

Hearing "count towards the overall score and be part of the year-end overall grade" all Class A students gasped.

At this time, the seven people who caused the riot were punished and stood in a separate row outside the practice field, with the students of class A on their left, the students of class B on their right, and the teacher's position on the opposite side, and the listless oil girl Tetsumaru stood in the C position of this row, which was not conspicuous at all.

But when he heard "included in the total score" and "year-end total score", the lazy and lazy look of the oil girl Iron Pill was swept away, and she stood up straight.

The oil girl Tiemaru who stood up straight was obviously much taller than the other children, and he had developed extremely violently in the past two years, and at the age of eight, he was already close to one meter six, far behind his classmates with an average of one meter three.

The oil girl Tetsumaru also pushed his sunglasses to cover his half-squinted and half-struggling eyes, and his classmates who were familiar with him all felt a murderous aura, and everyone shuddered.

Gan, the test score demon has appeared.

In the past two years, the oil girl Iron Pill will sleep in cultural classes, pretend to be sick in physical fitness classes, release water in actual combat classes, and slip away in physical martial arts fighting classes, openly claiming that what she hates the most is the physical skills of fists to the flesh.

However, whenever it comes to exam scoring, or affecting the final score, the oil girl iron pill will be extremely serious, and unscrupulous, there is no lower limit, and it is extremely terrifying.

In the first year of the actual combat assessment, many students in Class A were fooled by this bastard with minced salt, and later used chili powder, pepper powder, etc., the only tenderness is that the fighting girls will only use sugar powder.

This year, the oil girl iron pill has made countless weird bugs, what paralyzing moths, itchy butterflies, sleepy insects, stinging caterpillars, drunken beetles, glue slugs, bomb bugs......

Thinking of the actual combat effect of the bomb and bug made by this villain, the students of Class A had a cold war with Mr. Daimono Domoto, recalling the indescribable smell.

Vomiting, the feeling of nausea came up again.

The actual combat class went smoothly in the trembling atmosphere of Class A and Class B, and the oil girl Iron Pill also played twice, each time it was a punch and a child.

This year's elite class does not have the natural choice of Itachi and Mizumon, everyone has a similar level of education, and the training time is the same, and they have not mastered strong ninjutsu.

When the technique and tactics are similar, physique naturally becomes the most important factor in actual combat, and it is as simple as 1.6 meters against 1.3 meters.

The third opponent of the oil girl Tetsumaru is a strong opponent, Uchiha Hideun of Class B.

The name Xiunian has a bit of a monk's name, and I don't know if my parents believe in Buddhism, but Uchiha Xiunian is a very talented ninja.

Oil Girl Tetsumaru and Uchiha Hideneu stood on the field, pairing up.

"Oil Girl Iron Pill, the first place in our session, the second insect envoy to suppress Uchiha after Oil Girl Shiguro."

Uchiha Hidenian dragged a few steps to the left, exuding a strong middle two aura all over his body, and frantically planted the flag.

"The Uchiha will not lose to the oil girl clan, and today I will let you know what the genius of the Uchiha family looks like."

After saying that, Uchiha Hidene's brush began to seal.

"Idiot Xiunian, what are you doing with the seal, hurry up and fight, rush ...... Huh? ”

Uchiha Beacon reminded Xiunian that it was best to deal with oil girls in hand-to-hand combat, and suddenly found that Uchiha Xiunian began to cast fire escape after taking a few steps, the problem was that he actually happened to have his back to himself.

What's even more terrifying is that when he crossed Xiu Nian's shoulder, he saw that the oil girl Tetsumaru was putting her hand into her arms and touching it, just facing herself, and suddenly a cold air rushed from the soles of her feet to her heart.

"Oil girl, you bastard, stop it!" X6

The six top students in Class A of Konoha 27 panicked, and the cold-faced and gloomy Hinata Tokuma instantly broke his work, scolded, and fled frantically.

The teachers and students of class B looked confused, and the students of class A collectively retreated, and the teacher of the temple immediately jumped in front of his students and cast a seal.

"Dirt Escape, Barrier."

On the field, Uchiha Hide-nei finished sealing, and his cheeks spat out three fireballs the size of a human head.

Fire Escape: Fire Bullet Combo.

"Wow, this is D-rank ninjutsu."

"And it's an improved ninjutsu of the Yan Bullet, which is much more powerful than the Yan Bullet."

"It's really worthy of the genius of the Uchiha, and he can master such a powerful ninjutsu at the age of eight."

The above are the words of the students and teachers of Class B, and for the teachers and students of Class A, things are completely different, and their hearts are only one sentence: "The idiot Uchiha, the bastard Iron Pill." ”

At the same time that Uchiha Hideuna spewed out the first fireball, the oil girl Tetsumaru also pulled out a secret weapon.

"Mirror Gu."

After nearly two years of hard work, there is still a lot of lost gain.

A palm-sized spider crawled out of its sleeve, its eight feet tightly grasping the back of its owner's left hand, and the back of the spider was as light as a mirror.

The oil girl Iron Pill did not panic in the face of the three fireballs, and he quickly sealed.

Wind Escape, Troubled Wind, Eleven

Then a strong wind appeared out of thin air and sprayed forward.

At this time, the two hairy hind legs of the mirror Gu on the back of the left hand let go of the arm of the oil girl Tie Pill, folded it to the back in reverse and began to rub each other, rubbing off countless body hairs, which were blown away by the wind into the air.

Wind and Fire collide together, and Wind Escape, which is infused with a larger amount of chakra, overwhelms Fire Escape's fireball, one of which is blown out and two are blown away.

The wind was wrapped in smoke and sparks, whistling and blowing Uchiha Hideuna away.

Annoyance Wind Eleven and its sister spells are actually the same, with no sharpness and cutting attributes, and the spell itself is simply a blowing wind, with no direct lethality.

The power of this technique is all concentrated in the wind, and the destructive power is almost non-existent, and the core of the whole thing is to mix something and blow it out.

For example, the Troubled Wind Eleven blew out the body hair of the Mirror Gu Spider.

This body hair is a protein crystal, and when it is large, it has an unusually brittle texture and can be easily crushed. When the fibers are broken to the point where they are barely visible to the naked eye, their properties abruptly change to extreme hardness.

The fibrous spines are very sharp and can easily penetrate into the human skin, and their special protein structure will strongly stimulate the skin nerves and produce itching sensations.

If you can't resist scratching, the hard fibrous spines will puncture the cells with the help of human hands, causing injury and burning pain.

The fibrous spines of Troublesome Wind Eleven are easily soluble in water, so they are not very harmful, and no aftermath has been found in the experiment, so they are used in internal battles between teammates.

Its variants twelve and thirteen are against each other, and twelve are asbestos, and those who are recruited will inevitably suffer from chronic lung disease, and if they are not treated by high-level medical ninjas, they are doomed to retirement.

Troubleful Wind Thirteen is a crystalline thorn condensed by a nerve agent, which causes severe pain at the moment of hit, and the super severe pain can cause fainting and even cardiac arrest.

If the toxicity attacks too quickly, the effect of the poison will be fully exerted within a minute, and whether it is dead or alive depends on the individual's physique, so the antidote is meaningless, and it is quite a poisonous thing.

It's a pity that the deadly things have no chance to be measured, they are all guessed based on animal experiments, and the physique of the ninja is very strong, and the nerve agent is likely to not achieve a lethal effect on the ninja.

The reason for the quick response of Class A is that they have personally experienced five types of troubled wind: the itchy type one, the hot type four, the crispy type five, the tearful type seven, and the sneezing type ten.

The most disgusting thing is that there may be sequelae, such as the sequelae of type 4 is acne, which girl is not afraid?

Uchiha Hidenei was recruited, and in addition to him, the students of Class B who were standing close to the left side were unlucky, and the three generations of Hokage, who were standing on the outer, were fortunate enough to see the strange scene of more than twenty students rolling on the ground.

The oil girl iron pill was also shocked by this effect, and the effect was not so intense.

In an instant, he understood that there was a loophole in his experiment, and the rabbit as an experimental object had thick hair, which effectively blocked most of the spines, while he personally experienced that only one spider body hair was used.

Obviously, talking about toxicity aside from the dose is a hooligan, being hit by a large number of fibrous spines, and the increase in the intensity of itching felt is exaggerated.

The oil girl Tiemaru didn't dare to delay, and hurriedly shouted to the teacher: "Lobby teacher, quickly use the water to flush it, and it will be fine to flush it with water." ”

"You bastard, I'm not going to get away with it."

"Whoever knows how to escape, give it to the children."

"I'm coming!"

When several other teachers present were panicking, a wave of tide rushed over.

The water escapes and the waves are rushing.

The three generations of Hokage standing in the distance instantly performed the Water Escape Ninjutsu, and the strength of the three generations in the prime of life was at its peak, and when the group of middle ninja handprints were not finished, the slowest rhythm of the Water Escape Ninjutsu came over.

Just when the waves were approaching the edge of the practice field, the three generations of eyes knotted Shen Yin again: "Solution." ”

The five-meter-high wave immediately lost its power and scattered into a heavy rain poured on the training ground.

The fibrous spines dissolve quickly when they come into contact with water, and people naturally stop being uncomfortable, but the entire students in Class B have become chickens in the soup.

The thorns of Class A ran back, blended in with the large army, and followed the teacher Domoto with all the classmates to spray the female iron pill wildly.

The old hooligan who is eight years old on the surface and fifty at the core is a handsome man among people, especially aware of current affairs, with a good attitude, bowing his head and admitting his mistakes, scolding and not scolding, and not fighting......

Well, no one in the classmates dared to beat him, for fear of revenge from this fighting king.

The teachers were embarrassed to do it, and it was too much to hit the students anyway.

Otherwise, the bastard of the oil girl Iron Pill would have run away a long time ago, and Xiao Shouda would not understand it.

In short, after this incident, the students of Class B had to change their clothes quickly, the training ground became a mud pond, and the actual combat class could not continue anyway.