Puppeteer in Naruto

A week has passed since Takeda took Nakamura Koichi home to practice swordsmanship. During this whole week, Nakamura Koichi would go to Takeda's house every evening to have a big meal and take the blood-activating medicine Takeda gave him. After a week , Nakamura Koichi no longer looks so thin, and his complexion is much better.

In the wooden house on the edge of the field, Takeda and Nakamura Koichi stood in the smelting furnace, smelting the machete. The machete was half smelted, and many small parts were made.Of course, Takeda also read Koichi Nakamura’s forging book and copied a copy for himself to keep. The original book was naturally returned to Koichi Nakamura.

"Nakamura, I won't be here starting tomorrow afternoon. Those small parts are enough for me to use for a long time." Takeda looked at Nakamura Koichi and said, "You still have to go to my place to eat every afternoon. If there is not enough food, Strength cannot be increased.”

Nakamura Hiroshi said respectfully to Takeda, "Thank you, Samurai-sama."

Takeda shook his head and said to Nakamura Koichi, "There is no need to call me adult. I am much younger than you. Call me Takeda!"

Nakamura Koichi quickly bowed to Takeda, "Then let's call him Takeda-sama! You have given me so much help. You spared my life. I am alive now because of your help. You He also taught me the art of swordsmanship.”

Seeing how grateful Nakamura Koichi was, Takeda didn't know what to say. "Then it's up to you!"

Takeda collected all the small parts made by Nakamura Koichi and brought them back to his home workshop.

Takeda planned to upgrade both the repeating crossbow and the pulley crossbow, and after an afternoon of processing and transformation.Takeda also made an extra repeating crossbow, and now you can hold a repeating crossbow in each hand for shooting.

After the modification, the weight of the repeating crossbow has not increased too much. Takeda just added a machine spring, so that the range of the repeating crossbow is longer. The most important thing is that the arrows fly faster, making it difficult to shoot at close range. Avoid, this is also to deal with possible encounters with ninjas in the future.

However, the power of the repeating crossbow has been increased, but the shooting speed has become slower. It can now shoot two arrows per second.However, Takeda has another repeating crossbow. When dual-wielding the repeating crossbow, the number of arrows that can be fired per second actually increases.

The modification of the pulley crossbow also enhanced the flight speed of the arrow. Takeda replaced the previous bow strings with new metal bow strings and increased the number of machine springs.Almost the entire pulley crossbow has been changed. The pulley crossbow has also become much larger, and the ammunition capacity has also increased to 15 arrows.

Of course, due to the large pulling force, the pulley crossbow still has to be loaded manually.The flying speed of the old pulley crossbow arrows was 100 meters per second, but now it can reach 200 meters per second.The farthest effective shooting distance has also been increased to 500 meters. Unfortunately, let alone 500 meters, Takeda cannot see clearly beyond 200 meters. After all, Takeda does not turn a blind eye.

Thanks to the help of Koichi Nakamura, Takeda now has no shortage of wire. Takeda plans to replace all the fishing nets on the fishing net launcher with wire mesh whenever he has time.However, when weaving barbed wire, you have to do it slowly.After changing it, call it a net spreader!

Since Takeda stopped going to the wooden house on the edge of the field in the afternoon, Takeda resumed a full day of training, running and doing physical skills during the day, and practicing sword skills at night. His chakra control ability was also gradually increasing.

That night, Takeda was refining chakra, and suddenly Takeda sensed the true growth method of chakra.

Every time the physical energy and mental energy are combined, chakra will be formed, and after the chakra is formed, it will be stuffed into the meridians, so that there will be more chakra. Every time it is stuffed, the meridians will expand a little. The carat amount will also increase.So, does that mean that as the meridians become larger and wider, there will be more chakra?

Takeda tried to move the chakra in a spiral way and slowly began to rotate in the meridians. Sure enough, the meridians began to expand.However, Takeda was also in pain.

Takeda stopped this method. It was too painful and might cause damage to the meridians, so the gain was not worth the loss.The spiral movement of chakra can indeed quickly expand the meridians and increase the amount of chakra rapidly. Unfortunately, it is too dangerous.

Then another way, Takeda controlled the chakra to be divided into two parts. One part formed a protective film close to the meridians, vacating the middle, while the other part was in the vacated space. Start rotating, so that no matter how the chakra rotates, it will be protected by the chakra close to the meridians, so it will not cause friction with the meridians and damage the meridians.

Only friction will occur between chakra and chakra, which will consume more chakra.However, the meridians can expand painlessly. You will only feel swelling but not pain.

After only one week of this chakra refining method, Takeda's chakra amount doubled. The new chakra refining technique is called "Spiral Chakra Refining Technique".

After a period of time, Takeda became accustomed to the spiral chakra refining method, and his meridians no longer felt swollen and uncomfortable.

The growth rate of the amount of chakra slowed down. After the chakra in the meridians circulated in a spiral shape, the meridians expanded and could hold more chakra.

However, the amount of chakra Takeda can extract every day is limited.Therefore, only by changing the chakra operation method in the early stage can the effect of chakra surge be achieved.

Of course, if Takeda uses the spiral chakra refining technique in the future, he will also get double the improvement effect.

The spiral chakra refining technique requires very high chakra control capabilities.It's like using a Rasengan in one's own meridians, and at the same time wrapping the Rasengan to prevent it from hurting the meridians.

Konoha 48, the last year of the Third Ninja World War, the battle between the Country of Wind and the Country of Fire should have stopped, and Takeda was 8 years old.

During this year, Takeda has maintained high-intensity training, including physical training, running, and swordsmanship every day.In the evening, I will also give guidance to Koichi Nakamura, and when the two of them have dinner together, they will also talk about blacksmithing.

After this year of training, Nakamura Koichi's arm strength has also improved a lot. After all, Nakamura Koichi is already old and has missed the best age for improving his strength, so the improvement is not much. However, Nakamura Koichi is still very good. Satisfied, he now began to forge the katana.Although the quality is not very good, it is much better than previous machetes.

After this year of training, Takeda has become stronger. The most outstanding performance is that Takeda's chakra amount is enough to release the Rasengan five times.Of course, his sword skills and physical skills have also improved a lot.Takeda has always felt that his strongest ability is escaping, and he runs really fast.How could it be unpleasant to take a required course every day?