If you don't die, you won't die, because you covet four wages, and as a result, the workload of four jobs makes Uehara tired and half dead.

No one will pity Uehara, as long as his four salaries are paid in full, the village does not owe him anything.

The time is reasonably arranged, the intelligence department of the dark department is close, and the tasks of the two departments can be handled together, but the ninja research and development department and the medical department are far away.

Fortunately, the tasks of the R&D department can be brought back to do, and Uehara does not have to run back and forth.

The medical department gave Uehara several topics, all of which were given by the old man of Tuba, such as the task of improving medicines such as soldier food pills, which Uehara was not capable of accomplishing.

I woke up at five o'clock every morning, and then Uehara went to Iwakuin Hospital, where I fell asleep in my office in Toba.

The salary is still taken, but Uehara doesn't do any work, which is very unexpected, but the old man who has always been serious doesn't care about Uehara.

There is no need for an alarm clock, the body's biological line is accurate to the minute, and there is no need for anyone to call it, and he woke up by himself after sleeping until about seven o'clock.

There are staff on duty around the clock in the hospital, and the two hours in the morning are assigned to Uehara.

"Mr. Toba, I have to go." Wiping the saliva from his mouth, Uehara walked out in a daze.

Toba, who works at the desk, doesn't pay attention to Uehara, who has no sense of existence, and just ticks Uehara's duty schedule and throws it aside.

went to the ninja R&D department, and there were not many ninjas responsible for the development of ninja tools, only about two dozen of them.

Just as all scientific researchers have a knack for breaking things into shreds, everyone in the Ninja R&D department has some of the traits of Frankenstein.

A certain guy with an explosive head is terrifying, the hairspray he sprays every day plus hair wax, and then mixes it with the smoke in the pipe that is always in his mouth, it becomes a great high explosive, and the not-so-grand three-story building of the Ninja R&D Department was blown up by this guy a few days ago.

Unfortunately, the newcomer Uehara got together with this guy.

The guys in the Ninja R&D department are poor. Most ninjas will modify their own ninja equipment, and the practicality of too complex ninja equipment is extremely reduced, so the R&D department has almost no orders other than the tasks assigned by the village.

After looking at the research and development process yesterday, he patted his head regretfully, this is the development of forbearance required by the medical department, and he knew that he would sleep a little longer.

……

"This needle-shaped shuriken has a hollow inside. We can inject strong anesthetics, tranquilizers, or hemostats or things like that. Uehara wore white gloves and held a kunai that was much more slender than ordinary kunai, and introduced it to the senior medical ninjas who sat in two rows at the long table.

The shape of the kunai of this quality is very strange, and it is a combination of Chiben and kunai, and for the sake of aesthetics, Uehara also smashed it with a hammer to create a more streamlined shape.

"The booster at the tail is a marble, and when the syringe is nailed to the human body at a high speed, the marble will push the agent into the human body due to inertia, and the effect of the drug will be very fast......"

After Uehara spoke a mouthful, the crowd buzzed and chattered. When Uehara listened carefully, they were not discussing the use of this new ninja at all, but discussing other things.

"Quiet." After the old man coughed, sure enough, everyone fell silent.

"Then there's a question," a very young medical ninja held up and said his doubts, "if you designed this ninja device, then have you considered the issue of effectiveness?" The agent is injected, the center of gravity of the syringe is unstable, and the strength is problematic, how can it be used in real combat? ”

Newcomers are like this, and they will inevitably be questioned in the face of seniors with qualifications.

"As for why you designed this kind of ninja equipment." Uehara took out a photo and held it up for everyone to see, "I participated in the battle to annihilate Konoha White Fang. The severely burned ninja in this photo was a former member of the Shadow Division, and at that time, there were other people besides him, and they touched the Konoha Forbidden Jutsu Four Purple Flame Array, and then the raging flames immediately burned on their bodies. ”

The burning sensation of the flames must have been super painful, and they rolled on the ground like crazy, clutching their eyes with their hands...... "It was a scene that could not be faded away, and the disgusting smell of barbecue almost flew into his nostrils, and Uehara sniffled unfreely." When I poured all the water over it, I didn't expect it to even burn. I didn't have the right tools at the time, so I ended up using the rock crowbar, and after the heavy rock crowbar hit my head, I fainted in the dark. However, the aftermath of the war went wrong. ”

"Just the other day," Uehara raised his voice, leaning forward with his hands on the table, looking a little excited, "that member survived. When I went to see him, he was like a fool, his eyes were blank, and there was a long stream of saliva running from the corners of his mouth, and his son was two years old, and the toy fell at his feet, but he couldn't get up and pick it up, and smirked at me......"

The atmosphere was quiet, and no one spoke anymore, including Uehara.

There are too many tragedies encountered, and most of the memories are sealed, but looking back on those fragments, Uehara can't do it like water.

"This forbearance, in fact, has a little selfishness on my part. After the battle with the White Fangs, I had plans to develop this syringe. If I had this kind of forbearance at that time, I wouldn't have had to smash people with a rock crowbar, and then the tragedy would probably be less......"

"Regardless of whether this special shuriken is approved for full promotion in Yanyin Village, however, this will become the standard equipment of the Red Spider Legion." Uehara put the plan on the table, which needed to be signed by these medical department bigwigs, and waited for everyone's final opinion.

"Agreed."

"I agree, but this kind of rough ninja needs better design."

"That's right, and the preparation of potions......"

……

The first performance of the work was obtained, and the medical department decided to purchase a batch of special kunai. Because of this, Uehara did not bring some long-lost busyness to the colleagues in the Ninja R&D Department, and everyone who was idle to death participated.

As a token of gratitude and in return, Uehara divided the first amount of the order equally among the 21 colleagues involved.

"It's not good to push with marbles. Drugs can leak during strenuous activities and are not stable. ”

"How about a piston?"

"I think, you can try instant pills?"

……

What should have been his responsibility was not robbed by his colleagues, and Uehara found something else for himself.

On the training ground, a complex terrain was created with the earth escape ninjutsu, Uehara was half-kneeling on the ground, and he put a dozen four-wheeled cars with only four wheels under his feet, which were well-made, and all other aspects were very poorly made.

"That's it." Uehara nodded to his colleagues in charge of the record.

Kakaka twisted the torsion bar behind the car a few times, swooped the car out, and then raced at a high speed along the predetermined runway, and finally hit the bull's-eye of the target, and exploded into pieces with a bang.

A distance of 100 meters can be accurately fixed, "Good! The ninja in charge of recording exclaimed.

In the second test, the road conditions were more complicated and full of potholes.

Uehara frowned and changed to more advanced equipment.

A thing like a remote control, with up, down, left, and right sticks on it, and a very conspicuous red button.

Playing racing since childhood, Uehara is very slippery in his driving skills, controlling two remote controls with both hands at the same time, and finally the two cars drift out of two large arcs on the left and right, and they all drill into the big hole in the ground, boom, the explosion sounded again, and a cloud of red smoke exploded.

After that, Uehara also folded a bunch of paper airplanes. The plane seems to have a heat source induction, no matter how the wind blows and how it deviates from the course, in the end, it is still stuck to the lively rabbit like a magnet adsorbed by the iron, and as a result, the poor rabbit was bombed by a large drone formation, and there was not a single hair left in the bombing.

The black technology that is difficult to understand in the ninja world, Uehara is only responsible for providing some brain holes, and these things are all created.

Hearing that the demolition team is working on something new, they are going to make a puppet with no wheels and ramming horns according to the specifications of the Tiger tank at the entrance of the village. Use the Earth Escape Ninjutsu to create a large slope, and the golem filled with detonation charms rushes down in an unstoppable manner. Because of the large mass, the kinetic energy is large enough to smash the enemy's earthflow wall, which gives the demolition force a new idea for developing tactics.

Compared to a round ball of dirt, it seems that the vehicle can control the direction a little easier.

Especially when the puppet car can also decompose like a transformer in the process of rushing down, and finally change into two, two, two, and four...... Until a frontal position is full of cars about to explode, which is probably a nightmare for a flightless enemy.