ninja bandits

After taking off his obviously one-size-fits-all white coat and hanging it aside, Rikka carried his lunch box and walked out of the biology laboratory to enjoy lunch in the hall.

Although there is no explicit rule against eating in the laboratory, the other party has even done so in the laboratory.

But as a tool with no human rights, Rikka is still somewhat self-aware.

Since Rikka was here today, Kaguya Kyiu did not arrange for the shadow clones to be on duty here, but arranged for them to help in the mechanical and chemical laboratories next door.

When he came to the low-temperature refrigerator and took out a test tube containing a purple transparent solution, Kaguya moved again.

Passing by a row of strangely shaped animal stone statues, he came to a special experimental table and began to fuse them with stem cells extracted from Rikka's body.

If you want to practice magic, the practitioner must have a huge amount of chakra as support.

If not, it would have been swallowed up by the power of nature and turned into a stone statue.

With Rikka's physique considered weak among ordinary ninjas, it would be impossible for her to complete the Sage Mode training in her lifetime under normal circumstances.

Forced cultivation will only lead to death.

But there is no way out.

Inspired by the heaven and earth curse seals developed by Orochimaru in the original work, Kaguya found a new way to isolate and extract the special organic molecules that can interact with natural energy in the original solution of the Styx River, and then began to try the curse seals. Seal, or the study of the castrated version of 'immortal mode'.

This research was carried out at the same time as his practice of sensing natural energy.

After initially having no clue, it took him nearly a week to find a way to make that special organic molecule remain in the body for a long time.

What follows is a long process of animal experiments.

Starting from the most basic white mouse, we then move on to small and medium-sized mammals such as dogs, small pigs, and monkeys, our close relatives.

That row of strangely shaped stone statues is proof of his failures and progress during this period.

After spending more than 20 days, Kaguya finally improved a finished product that met his requirements.

At some point, Rikka had finished her lunch and returned to Kaguya Kyū.

Staring slightly nervously at the liquid slowly turning from purple to red in the sterile petri dish, the round-faced little loli asked uneasily: "Dean, can it succeed?"

"If everything goes well, the success rate should be around 80.00%."

Pushing up the glasses on the bridge of his nose, Kaguya said calmly: "Of course, if you regret it, you can give up and I will find someone else."

"I don't regret it." Rikka's eyes were firm as he stared at the liquid that had completely turned into dark red.

The family knows their own affairs.

With her talent, if she gives up this opportunity, she may never have the chance to catch up with Kisame in the future, and she will most likely be left far behind by juniors such as Maple Leaf Shiraishi and Lin Eo Yuri.

"Very good, then take off your coat and lie down on the testing table to get ready."

Picking up a syringe and sterilizing it, he drank up all the dark red solution in the petri dish. Kaguya held an iron plate and came to the multi-functional comprehensive testing table on the right side of the laboratory.

One is born, the second is cooked.

Regarding taking off her coat, Rikka had experienced it dozens of times in the past two years, but she had never found any inappropriate behavior from the other party, and she no longer resisted as before.

After receiving Kaguya's order, he obediently took off his coat and lay down on the testing table.

Putting aside the iron plate containing the syringe, alcohol disinfectant, cotton swabs, and several bottles of unknown medicine, Kaguya began to pick up the induction transmission cable on the instrument and attached it to various parts of the round-faced little loli's body.

In scientific experiments, electronic instruments are always more reliable than naked eyesight.

This is Kaguya's first clinical trial of curse seals, and the data this time will be very important.

Moreover, he can monitor Rikka's physical condition at any time and make timely remedies to prevent the worst consequences from happening.

"Are you ready?"

"Ah."

"Turn around and lie down. It may hurt a little later, so bear with it."

As a reminder, Kaguya created a shadow clone and asked it to be responsible for injecting the solution into Rikka, while he stared at the data on the instrument intently, observing Rikka's physical changes.

Align the position and insert the long needle into the anterior superior iliac spine on the right side of the waist.

With a slight push of the shadow clone's thumb, all the dark red solution was injected into Rikka's ilium.

It quickly combines, blends and mixes with the stem cells in the iliac bone.

Lying on the examination table, Rikka felt a bone-deep sting erupting from her waist, constantly stimulating her nerves.

I gritted my teeth and endured the severe pain. As the solution in the syringe became less and less, the soreness in my waist became stronger and stronger. Beads of sweat the size of rice grains continued to appear from the round-faced Lolita's forehead.

"If you feel uncomfortable, just tell me."

"it is good……"

Before Rikka could breathe a sigh of relief, a strong feeling of dizziness came from the depths of her mind, directly interrupting her words.

Immediately afterwards, the round-faced loli's limbs began to twitch uncontrollably. If the shadow clone hadn't held her down, she would have rolled directly to the ground.

"The situation is a little bit bad."

Looking at the crazy beating heart rate numbers on the instrument and the rising blood pressure, Kaguya gradually frowned: "Is the rejection reaction so big? Give her an injection of 'Satan No. [-]'"

Satan No. [-] is a special inhibitor that can temporarily reduce the body's immunity and has a certain sedative effect.

The price is that you are particularly prone to colds and illnesses within a week after the injection.

Hearing this, the shadow clone immediately injected the prepared Satan No. [-] into Rikka's body.

After the inhibitor entered the body, Rikka's body twitching immediately slowed down and disappeared completely after half a minute. The body's blood pressure also dropped, and the rejection reaction was visibly weakened.

Turning his gaze away from the instruments whose values ​​tended to be stable, he turned to the round-faced lolita on the experimental... testing station. Kaguya raised his eyebrows and came closer to observe.

The little Loli fainted as early as the first wave of dizziness. As a price for eliminating the rejection reaction, her originally fair face was as red as a ripe apple, and dense red spots appeared on the delicate skin of her arms. , I was sweating profusely, as if I had taken a hot bath.

"Come on and get through it."

After confirming that the other party's life was not in danger for the time being, Kaguya gave some encouragement, returned to the experimental table, and recorded the data he had just observed in a special notebook.

Although the immortal mode is his first choice, the curse seal is also very important to him.

Once the experiment is successful, there is a high probability that the castrated version of the immortal chakra created by the curse seal can be reversely studied to help him determine the ratio between chakra, spiritual energy and natural energy, and create his own unique immortal mode.

If you are ultimately unable to cultivate the Immortal Mode by relying on your personal abilities, this can be regarded as a fallback path, so that you will not be unable to fight back when you encounter those aliens in the future.

Therefore, this experiment is very important to him personally and to the development of his future power.

This is why he chose to develop the curse seal as soon as he had enough conditions.

After 10 minutes, Rikka slowly woke up.

As soon as she opened her eyes, the round-faced girl turned her gaze to the gray-haired man next to her and asked anxiously: "Dean, was it successful?"

"No."

Upon hearing this answer, Rikka's eyes widened suddenly and her mind went blank.

Failed...failed? !

Is this all I can do in my life?

I'm really not reconciled!

"This is just the first step. Once you have rested, sit up for me as soon as possible."

Interrupting Loli's rich inner drama, Kaguya said calmly: "The curse will not be successful until I seal it on you."

"Can't you finish it in one breath? It really scares me to death." Rikka complained in a low voice after giving the other party a hard look.

"Who let you scare yourself?"

After complaining, Kaguya returned to Rikka and carefully observed the changes in Loli.

After being stared at by this sharp knife-like gaze for half a minute, Rikka got goosebumps and asked nervously: "Dean, is there something on my face?"

"Indeed." Kaguya nodded.

After about ten minutes, the red spots on the round-faced Lolita's arms had faded, and her skin became white and smooth again.

What was different from before was that the unique black pattern of the curse mark appeared on his face.

In fact, lines caused by this natural energy appear not only on the face, but also on the hands and feet, and everywhere on the body.

Unlike the symmetrical and regular patterns of the full version of the Immortal Mode, these patterns are messy and have no sense of beauty.

In the world of cultivating immortals, a person with this kind of appearance, even if he is a loli, is definitely an evil heretic that everyone shouts about.

"Ah?!" Rikka was startled, and quickly took out a small mirror from the coat at hand, and looked at the mirror carefully.

In this ninja world where it is common to fall in love at the age of five or six, such a small mirror is a must-have for every girl who is about to turn 11.

Looking in the mirror, Rikka's face looked like it had been covered in crows after losing in a game as a child. Rikka pursed her lips and asked, "Will I always be like this in the future?"

"Just wait until I take the seal for you."

Thinking of the transformed appearance of Erzhu and Otogakure, Kaguya broke the opponent's fantasy ruthlessly: "However, once the curse seal is activated, there is a high probability that it will look like this."

"Ok."

"Relax your whole body and turn your back to me. The next step is the last step." Kaguya ordered.

If you want to successfully plant a curse seal, adapting to this foreign substance and not having a rejection reaction is the first step.

After combining and reacting with stem cells in the body, this special substance can prompt the stem cells to differentiate into a special type of cells that can produce this substance.

A positive feedback mechanism is formed to continuously produce this special substance, allowing it to flow throughout the body along with the blood circulation system.

When the concentration of this substance in the blood reaches a certain limit, the natural energy in the environment will naturally react with the chakra in the body to create a castrated version of senjutsu chakra.

Therefore, although Kaguya Hugh has not yet figured out the specific working principle of this substance, it does not prevent him from using this power.

If it is not restricted, this special substance will accumulate more and more, and the natural energy accumulated in the body will also increase.

In the end, Kaguya didn't know what the outcome would be.

But thinking about it, the result shouldn't be too good. After all, this is the power obtained through opportunism, not the authentic immortal mode.

In order to make up for this shortcoming, Kaguya Xiu developed a brand new seal by improving the evil seal, which can gather and isolate this special substance somewhere in the body.

However, there was already a 'Guardian Seal' on his neck. In order to avoid conflict between the two seals, Kaguya had no choice but to find another place.

After some thought, Kaguya finally decided to engrave the curse mark on the spine from bottom to top, two centimeters to the left of the fifth spine.

Not only is it close to the site where stem cells are stored, but it is also close to vital organs, making it easy to solve problems if they arise.

Ten-Yin-You-Si-Wu...the seal of nature!

Drawing out phantoms with both hands, Kaguya made 36 seals in a row. The index and middle fingers of her right hand came together to form a sword, and she gently moved it towards the waist of the round-faced lolita.

A huge amount of attributeless chakra was poured into it, condensing into tadpole characters, centered on the fingertips, and rapidly spreading towards Rikka's limbs and bones.

"seal up!"

With a low cry, these tadpole words dragged the black lines on the round-faced lolita's body and quickly gathered towards Kaguya's fingertips.

A black pattern similar to the nuclear symbol, consisting of three arcs surrounding a small dot, appeared on Rikka's lower back.

"Okay, you can put your clothes on."

After clapping his hands, Kaguya asked with concern: "How do you feel now?"

After sensing it carefully for a while, Rikka replied: "The power seems to be much greater than before. I feel like I can kill an elephant with one punch now."

"Any discomfort?"

"No." Rikka shook her head.

After some observation, he found that the opponent's physical condition was not bad. Kaguya Xiu took advantage of the heat and said, "In that case, let's do a test with me."

After Rikka put on her clothes, he took her to the exclusive training room next door.

Compared with two years ago, the area of ​​the training room has more than doubled, and it is no longer just a house with four walls. There is a specially isolated area on the right side where many special testing instruments are placed.

Kaguya Xiu said to several shadow clones who were practicing the properties and form changes of Chakara and developing new techniques: "Pause for a while and let me do a test."

"Oh? A test of the curse seal?"

Seeing the small figure behind the main body, the No. 13 shadow clone raised his eyebrows and said with interest: "I can't wait."

Arriving in front of a jet black metal plate that was two meters high and one meter wide, standing on the ground, Kaguya pointed to a position five meters away: "Stand here and attack this piece with your best water fan bullets." panel."

"I've told you how to activate the curse seal, let's get started."

"Yes!"

Hearing this, Rikka closed her eyes, formed the seals with her hands like when Naruto used multiple shadow clones, and silently said in her mind: 'Curse seal, break it! '

In an instant, those messy black lines began to cover the round-faced lolita's body again.

Feeling the unprecedented power in his body, Rikka's eyes flashed with joy and he began to form seals quickly.

After completing the ninjutsu test, Kaguya took Rikka to do five different tests to comprehensively examine her various data.

"The power of ninjutsu has increased by about twice compared to the normal state, and has reached the level of an ordinary chuunin."

"The speed is twice that of the normal state, the strength is three times, the nerve reaction speed has also been doubled, and it also has a certain degree of perception, which is very good."

After browsing the test results, Kaguya was quite satisfied.

After activating the curse seal, Rikka's strength has reached the chunin level, and is even considered good among chunin.

This is just the most basic curse seal, and it has increased to this extent, not to mention that it can be further improved and strengthened later.

The potential is visible to the naked eye.

It’s worthy of the time and energy he spent on it.