Sudden Whim During Experiment

Yang Release Chakra did indeed have similar effects. The Mystical Palm Technique used Yang Release Chakra.

Of course, an excessive amount of Yang Release Chakra could also disrupt the Chakra circulation within the target's body, causing them to fall unconscious.

Kenichi Amamiya had nearly played that Hyuga Illegitimate Child to death several times before.

"What are you planning to research?" Orochimaru asked, glancing curiously at his disciple. He knew this disciple of his always came up with strange and bizarre ideas.

"Sensei, I just want to study that previous case." Kenichi Amamiya smiled innocently. What ill intentions could he possibly have?

He just wanted his enemies to get Lung Cancer, that was all.

Orochimaru paused when he heard that. He knew which case Kenichi Amamiya meant, and he could not help glancing at him. This disciple of his seemed rather dark-hearted.

Sure enough, it had been the right choice not to leave him in rotten Konoha.

Meanwhile, Kenichi Amamiya was already making calculations in his head. Since he was going to defect from Konoha Village with Orochimaru, he could build his laboratory outside too. No, why build one himself?

Orochimaru-sensei was so wealthy, after all. If he simply had Orochimaru-sensei get him a laboratory, it should not be much of a problem, right?

After receiving his consumables from his teacher, Kenichi Amamiya took them to the laboratory and prepared to continue his research.

"Still, the cigarettes I bought last time are almost used up. I'll need to restock next time." Kenichi Amamiya rubbed his chin, then casually forced Chakra into the test subject's body.

There was no need to worry about this or that, and aside from missing one hand, the subject was in fine condition. He did not have to worry about accidentally killing him, either.

So Kenichi Amamiya's methods became bolder.

"What are you doing?" When Orochimaru entered, he felt as if he had just witnessed a pervert. He stared strangely at the scene before him, unsure what to say.

"Conducting an experiment," Kenichi Amamiya replied as if it were only natural. If he was not conducting an experiment, was he supposed to be slacking off?

Orochimaru pinched the bridge of his nose.

"So why did you carve open his chest?" Orochimaru's feelings were complicated. This person was still alive. Orochimaru could see him breathing, begging to die.

"Obviously, so I can observe more closely." Kenichi Amamiya was still perfectly matter-of-fact. He could not see through the skin, so all he had to do was split him open down the middle.

And he had to admit, it had worked. At the very least, Kenichi Amamiya could now precisely make Nicotine affect the lungs.

Well, if the target was a Smoker to begin with, he could skip that step entirely.

"...Fine." Orochimaru was somewhat helpless.

Kenichi Amamiya watched his teacher leave with a puzzled look before turning back to his experiment. He felt that success was not far away.

Another consumable used up, but it was worth it. Now, even without opening up the skin, I can accurately make Nicotine act on the lungs.

The problem is how to make Yang Release Chakra affect the corresponding cells. Every use makes the target's lungs abnormally active.

No, after his emotions became too agitated, his heartbeat started having problems. Is this Respiratory Alkalosis?

Kenichi Amamiya put down his pen and watched the test subject before him with great interest.

The subject's heartbeat was accelerating, the corners of his mouth twitching involuntarily, and his face pale. Kenichi Amamiya immediately determined that this was Respiratory Syndrome caused by hyperventilation.

This was also Kenichi Amamiya's own problem. After all, he now possessed Hashirama Senju's physique, and the Yang Release Chakra in his body was excessively abundant. Coupled with his lack of professional training, he naturally could not control the amount of Yang Release Chakra he condensed.

"This is an unexpected gain, though Respiratory Alkalosis probably isn't much of a problem for ninja." Kenichi Amamiya recorded this discovery.

"Wait, if Yang Release Chakra can stimulate the organs inside the body, what happens if I use it on the heart?" Kenichi Amamiya fell into thought. He decided to run an experiment. He still had plenty of consumables, so there was no need to worry about using them all up at once.

Then, as expected, the subject croaked.

The mute cleaners in the laboratory skillfully dragged the body away to bury it. They had gone numb. In just one short afternoon, eight people had been buried from this laboratory.

As they looked at the laboratory and the serious-faced young man inside, their legs could not help trembling. Why did this guy seem even more terrifying than Lord Orochimaru?

Kenichi Amamiya had no idea what kind of psychological trauma he had inflicted on others. At that moment, he was deep in thought.

Injecting an excessive amount of Yang Release Chakra had indeed produced the effect Kenichi Amamiya had envisioned. The heart became abnormally active, then Tachycardia set in, directly causing Sudden Cardiac Death.

It seemed quite good.

"But it isn't very practical. Ninja aren't idiots." Kenichi Amamiya shook his head. In his previous life, this move would absolutely have counted as a Silent Killing Technique, but it would not work in this world.

Unless the target was a Civilian without the talent to become a ninja.

But if they really were Civilians, Kenichi Amamiya would not need to use this method at all. One Shuriken would settle it.

As long as they were ninja, they could not possibly stand by and watch someone inject so much Chakra into their heart.

All in all, it still needed improvement, unless he could figure out how to rapidly force a large amount of Chakra into a ninja's body.

Of course, he also needed to find some ninja for experiments.

"For the advancement of science and ninjutsu, please offer yourselves up." Kenichi Amamiya went looking for his teacher.

The consumables Orochimaru had given him were all ordinary people. There were no ninja among them. Perhaps his teacher thought he did not need any.

But he really did!

"...Those ordinary people weren't enough?" Orochimaru had gone numb by now too. How was this disciple consuming consumables so quickly?

Even faster than him. It was ridiculous.

"Yes, Sensei. You know ordinary people are different from ninja." Kenichi Amamiya put it tactfully. More precisely, it was a matter of Chakra.

Chakra was the most unique power in the ninja world. It was also the existence of this power that allowed ninja to possess extraordinary strength.

"...I have one Genin here. Use him sparingly." Orochimaru pinched the bridge of his nose, but ultimately agreed.

He was also curious about what those strange cells were. How could they be so similar to the First Hokage's Cells?