People are in Konoha, scientific achievements are followed by blood

"I'm saying you, a golden retriever, risk your life to pick up a girl before the enemy has been cleared. Isn't it a bit inappropriate?"

Yayoi slowly walked up to the two of them and casually threw the three bloody forehead protectors on the ground.

Obviously, the owners of these three forehead protectors should be the ninjas who attacked them with explosive kunai before.

Seeing the Kumogakure mark on his forehead protector, Minato's pupils shrank suddenly, as if he thought of some terrible possibility.

"And Kushina, you idiot, in such a big dense forest, you throw away your hair as a mark. Who else can find you except Minato, a licking dog?"

Yayoi tapped Kushina's forehead and taught her a lesson:

"Where's the special spice bag I gave you? Didn't I tell you to bring it with you?!"

Kushina ignored Yayoi's scolding and ignored the blood on his hands. She stepped forward and hugged him tightly.

She buried her head quietly on his shoulder, changed her previous strong look, and cried in a tearful tone:

"I'm sorry... Yayoi, sister, I thought I would never see you again... Wuwu..."

"It's my aunt, okay...?" Yayoi complained.

However, seeing Kushina like this, the fire in his stomach was mostly gone, and he had no choice but to give up the idea of ​​continuing to teach her a lesson.

Regarding Yayoi's teasing about him "risking his own life to get a girl," Minato could only touch his head and smile in response.

This smile, however, affected his injury again, and he couldn't help but spit out a mouthful of old blood again.

Kushina exclaimed and couldn't help but look at Minato worriedly.

Minato endured the pain and smiled at her nonchalantly, saying that he was fine.

"Tch! The kid is just a kid, he always likes to show off in front of the girl he likes!"

Yayoi commented on Minato's behavior with contempt.

However, seeing Kushina's worried look, she felt soft again and changed her words:

"Forget it, for the sake of protecting Kushina with all your heart, I'll give you an advantage!"

Yayoi walked up to Minato, pressed the kunai on her left index finger, and used a slight force to make a small opening.

He held out his index finger and ordered Minato:

"Look up! Open your mouth!"

Minato didn't know why, but he opened his mouth obediently.

The guy in front of him was Kushina's only relative. To Minato, he was no less than his brother-in-law and father-in-law combined. How could he dare to be disobedient!

"Tch!" Seeing Minato's thoughts, Yayoi felt unhappy, but she still put her index finger to the top of his mouth.

Squeezing hard with his thumb, he managed to squeeze out a drop of blood with Yang Escape Chakra from the wound.

As soon as this drop of special blood entered Minato's belly, it had a huge healing effect.

You know, before the fusion of blood inheritance, Yayoi's blood and Yang escape chakra can be used as the main ingredients of therapeutic potions.

After integrating the high-speed self-healing Yang Escape Chakra factor in Thousand Hands Blood Succession, this ability is more than a hundred times more powerful!

Now, he doesn't need to deliberately refine it. The Yang Escape Chakra embedded in the blood alone has dozens or hundreds of times the original effect.

From the moment he took Yayoi's blood, Minato's injuries began to heal at a speed visible to the naked eye, and his originally pale face soon returned to rosy.

"This is……"

Minato looked very surprised as he felt his injuries rapidly improving.

This exaggerated therapeutic effect is very similar to the village's strategic material "healing potion".

Now, in Konoha Ninja Village, the name of the healing potion is widely circulated, if not everyone knows it.

Anyone who has a Chuunin or a Jounin at home or has close contact with a Chuunin or a Jounin knows the existence of this magical potion.

Even the fact that Sunagakure was able to admit defeat so quickly had something to do with this potion.

The relationship between this is just like the relationship between "Fat Man" and "Little Boy" in Japan during World War II. It was the straw that broke the camel's back.

Minato naturally knew about the existence of this potion.

However, except for a few high-level officials in Konoha, no one knew that the main ingredient of this potion was actually Yayoi's blood.

While Minato was surprised, Yayoi was also observing the changes in his body.

This is the first time he has used his own blood to heal other creatures since merging with the Senju Blood Successor.

The first time he took advantage of Minato, he was actually a little unsure.

You know, during the development stage of therapeutic drugs, he first conducted animal experiments on rabbits.

However, when thinking about this, Yayoi had already cut her fingers. Why not let herself get stabbed in vain?

'Minato is also the protagonist of this period, so his luck should not be weak...'

Therefore, Yayoi took him as her first experimental subject with peace of mind.

"Well, the treatment effect is good. The amount of one drop of blood can be restored to this. The effect of one unit is about 450 to [-] times the original?"

"And then there are the side effects..."

"The body does not seem to have undergone any changes at present, there are no saplings growing, and there is no lignification... It seems that there should be no side effects of Hashirama cells..."

Yayoi surrounded Minato with an inquiring look in her eyes, observing and muttering.

Minato couldn't understand Yayoi's words, he just thought that this brother-in-law's eyes looked a bit scary, and he was a bit nagging.

Kushina was very happy.

She came to Minato shyly, wanting to check if there were any other injuries on his body, but she inadvertently caught sight of a strand of red hair tied around Minato's wrist.

"this is……"

"Oh, this..." Minato raised his wrist, glanced at it, then turned his head, his eyes intertwined with Kushina's.

The blond boy showed a smile as warm and harmonious as the sun, and explained to her matter-of-factly:

"Very beautiful red hair, this is a treasure you only have. So, I noticed it quickly."

Then, he naturally continued:

"Of course, Kushina is also very beautiful. I like you very much."

Suddenly hit by this straight ball, Kushina staggered, took a few steps back, and suddenly bumped into Yayoi who was standing behind her.

Before Yayoi could react, Kushina turned around suddenly, grabbed Yayoi's sleeves, and buried her red face under Yayoi's arms, like a female ostrich burying her head under the sand.

"Ah...so shy..."

Her voice, as small as a gnat, was filled with confusion and a little joy:

"What should I do, little Yayoi? Sister, I...I seem to be in love?..."

"..."

Looking at the golden retriever who came over curiously because Kushina suddenly ran away, Yayoi suddenly had the urge to beat him seriously again.

This may be the highest state of kneeling and licking, the golden retriever's patent for being both beautiful and warm, the poisonous chicken soup in the world of licking, and the counterattack of dog licking.

Licking to the end, everything! ? ? ?