‘What is this for?’

Seeing the gray-haired man's actions, Jiya Xie Le was a little confused, so he continued to control the blood dragon without distraction and strangled the other party.

Facing the fierce blood dragon, Kaguyasu threw out four balls and seemed to give up and did not use any ninjutsu to resist.

Using a thunder escape to force the black swordsman who was attacking him again, Kaguyasu began to dodge the ice prison, avoiding the attack of the blood dragon everywhere.

As time goes by, the power of the blood dragon becomes declining, the luster on its surface becomes dimmer, and its movements become more and more stiff, and it looks like a dying dragon that is about to die.

‘…9,10,11.’

When Kaguyasu counted silently to eleven seconds.

The entire dragon body completely lost its vitality and fell to the ground with a bang, falling into a pool of semi-coagulated blood like mud.

When he found that the blood dragon was becoming less and less controlled by himself, Ezere Miya felt bad.

After seeing the Blood Dragon collapse for no reason, his face froze and he said in amazement: "What the hell is it?"

"Yunliu·Foreign Killing."

With the cover of the Blood Dragon, Odoi broke the thunder escape that was attacking him, and ran to Kaguya again.

The arm wheel passed over the head, and the sword was swung by force, and a shiny, sharp arc slashed out.

"This knife is quite a bit standard."

Comment, Kaguya Yui held the handle of the knife in his left hand, and the wind attribute of the mirror flower, water moon surface was condensed again.

With a 'clang!', the two blades collided together for the first time, and several sparks splashed.

Immediately afterwards, cut horizontally and chop vertically, block left and right.

The two began a pure sword competition.

‘What secret weapon were those four balls just now?

This easily destroyed the Blood Dragon Technique, one of his ultimate killing moves.’

Without time to think about it, Odoi took advantage of the time when he was delaying the enemy and flashed to the place where the two brothers and sisters of Nishikawa were.

He met the eyes of the close servant who was guarding the two of them and asked, "Would you like to die for Daming?"

"No need to answer, I've seen the answer from your eyes."

Without caring about the other party's shocked eyes, Yoshire Oya asked and answered himself, and reached out to Kaguyasu, who was fighting with the black-skinned man: "Go! Kill that guy!"

After receiving the order, the close attendant with dull eyes waved the samurai sword and slashed towards Kaguyasu with all kinds of flaws.

‘Dong!’

He suddenly increased the output of chakra with both hands, caught the opponent off guard, and then kicked Odoi's lower abdomen.

Kaguyasu stopped and turned around, and with a wave of his hand, he cut off the Daming close servant who wanted to sneak attack him from behind.

But to Kaguya's surprise, the other party's upper body did not separate from the lower body under the pull of gravity, and slid down to the side.

Instead, keep it as it is, connected together.

The only abnormality is that there is purple-black unknown liquid constantly gushing out of the wound.

It expanded rapidly and spread, instantly swallowing the entire body of the servant, forming a purple-black ball.

"Um?!"

Seeing the changes in the close servant's body, Kaguya raised his eyebrows and a hint of surprise flashed in his eyes.

Then, without hesitation, he took out a glass syringe containing a transparent solution from his waist pocket, pierced it into the surface of the ball, and pushed the slightly turbid solution inside into the ball.

Seeing Kaguyasu's actions, a grim smile appeared on Yoshiro Oya's face, his hands folded, and shouted loudly: "Go to die!"

After waiting for two seconds, the expected explosion still did not sound.

Jiya Xie Zere blinked in confusion.

I saw that after three times, the purple-black ball that was supposed to be jumping completely stopped beating and turned into a dull black brown color.

In the end, like the previous blood dragon, it fell to the ground with a "bang" and broke into a pool of mud.

The body of the nearby servant who died with his eyes closed and covered with bones was exposed.

"With special means, inject your own chakra into the human body, and then use the blood in the other person's body as a guide to create an explosion?"

Retracting the syringe, Kaguyasu rubbed his chin and calmly analyzed the principle of the other party's blood-super secret technique: "Well, the trigger condition should be in contact with the air."

The two consecutive killing moves were inexplicably broken by the opponent. Yuya Xie Zere's arms trembled slightly, and he said with a stern look on his face: "How did you do it?"

"I used to give it a try, but I didn't expect it to be really useful."

After two experiments, Kaguyasu once again confirmed a guess in his heart and sighed: "It seems that no matter how magical ninjutsu is, it must follow the most basic physical laws."

"I'm asking, what did you do!" suppressing the uneasiness in my heart, Yoshire Oya asked again.

It seemed that he found something wrong, Odoi did not choose to attack again, but retreated to his teammates whose mentality was a little broken, waiting with a knife.

"Oh, you said this?"

Pushing the glasses on the bridge of his nose, Kaguyasu tried to understand as easily as possible: "Lime, I added lime."

‘Lime? Is it the one they know, the lime used to build a house?’

The few people present looked confused and thought at the same time.

"Both humans and animals contain a large amount of prothrombin, and the plasma content of humans is about 10-15 mg/dl."

As if seeing the other party’s confusion, Kaguya took the initiative to explain: “In normal times, this prothrombin will not have any impact on the human body.

Once affected by coagulation factors such as prothrombinase, calcium factor (Ca2+), procoagulonin, etc. on the surface of platelets, it will quickly convert into thrombin.

After lime is dissolved into water, calcium ions and hydroxide ions will be generated to promote the conversion of thrombin.

Then the soluble fibrinogen in the blood is converted into insoluble fibrinogen precipitated from the blood, forming a blood coagulation phenomenon."

"The secret techniques of your Blood Pool clan are all guided by blood, so it is not difficult to infer that it is likely to have blood characteristics."

Kaguya's face was calm, without any slight pride, calmly telling a fact: "I was just thinking of giving it a try.

I didn’t expect that in front of calcium ions, your ninjutsu is even more vulnerable than you imagined.”

After listening to Kaguyasu's explanation, except for Yain who had received Kaguyasu's teachings, the rest of the people were still confused.

I didn't understand, but they were all shocked.

‘The blood-storing secret technique that my family relies on to rampant ninja world was broken like this? Is it kidding?’

He swallowed with difficulty, and the corners of Miya Xie Zere's eyes kept twitching, and for a moment he felt extremely absurd: "It's just that?"

"It's just that." Kaguya nodded.

Taking a few deep breaths, Jiya Yuri looked at his teammates and begged: "Please, Odoi, you must leave this guy here."

"I understand." Odoi also understood the seriousness of this matter.

If the other party is allowed to spread this information, the fate of the Blood Pool clan...
Chapter completed!