Uchiha's Blade

Mana doesn't care about Ji Kuniwakatsu's mood at all. Apart from telling everyone that Tokitomu Ichiro has to ask for leave, she also comes to share her discovery about the breath of the sun.

"At least from the perspective of Sharingan, there are still some differences between Kagura, the God of Fire, and Breath of the Sun."

It is these differences that make Sun's Breath more 'friendly'.

But even if there are subtle differences, Kagura, the god of fire, is still the inheritance of the breath of the sun, which Mana fully agrees with.

Just like the same ninjutsu, there is a difference between what she uses and what Hibama-sama uses, but it is undeniable that it is the ninjutsu that Hibiki-sama taught her.

In ordinary vision, Tanjiro Kamado, God of Fire Kagura, and Breath of the Sun are almost identical, but under Sharingan, Mana can see more details.

What's more, at this time, there is Ji Guoyuanyi who uses the transparent world as a part-time job 'white eye'.

So soon, everyone roughly understood the tiny gap.

Ji Guoyuan also expressed his admiration for Sharingan: "It is very powerful."

And this kind of power is inherited more stably in the form of blood.

Mana nodded: "Generally speaking, the blood successor family is indeed more likely to produce powerful ninjas than ordinary ninjas, and in addition to the top powerhouses, the blood successor family is also far superior to ordinary ninjas in terms of basic strength, Uchiha Not all people in the tribe can evolve Sharingan to the apex, but more than half of them can open the Sharingan with one or two jades, in fact, in terms of this ability, Baiyan far surpasses Sharingan."

After all, there is a problem with the chance of opening Sharingan. Some people in the tribe will not be able to open Sharingan for a lifetime, and most people will be stimulated to a certain extent to open Sharingan. Every evolution of Sharingan is often accompanied by a crisis. This makes the part of the clansmen who have opened Sharingan still have the problem of survival probability, and some clansmen who have opened the eyes have died before they have enough growth.

Eyes are completely different.

Compared with Sharingan, Baiyan's ability seems a little too simple, but Baiyan's high eye opening rate is enviable.

Almost half of the Hyuga tribe can roll their eyes before the age of five to six. If the age is relaxed to ten years old, Mana estimates that the probability can reach more than [-]%.

The opening of the white eyes does not require any strong stimulation. As long as the body is developed enough and has a certain amount of chakra, most people can open their eyes naturally.

Therefore, most Hyuga clansmen can open their eyes relatively stably.

Of course, Baiyan's bonus to battle cannot be compared with Kaleidoscope Sharingan, but ninjas like Madara Uchiha have always been a minority in this world. If a family wants to pass on, it still has to rely on those backbones.

This is also one of the reasons why the Hyuga clan can rank among the powerful ninja clan with the same reputation as Uchiha.

As for Uchiha...

"Uchiha's power represents destruction," Mana said. "It has been a powerful and cursed power since the beginning."

After saying this, everyone looked very serious, especially Giyu Tomioka. He probably thought of the time when Mana fell into a coma again, and looked at Mana with worried eyes.

Mana waved her hand: "Okay, the chat is over, Mr. Tomioka, let me borrow it first."

Yoshiyuki Tomioka was still in the state of turning on the stripes at this time. After being pulled aside by Mana, Mana asked him: "Do you feel any discomfort when turning on the stripes?"

Yoshiyuki Tomioka shook his head: "Is there something wrong with the stripes?"

Mana said: "Mr. Jiguo said that most of the people who start the stripes will not live to be 25 years old. The only exception is Senior Yuanyi, so I am a little worried about your situation."

Tomioka Yoshiyuki immediately said after hearing the words: "Then don't let other people open their stripes!"

Especially Yanzhu Beimingyu Xingming, his age has already exceeded 25 years old, who knows if he will die directly after turning on the markings?

Mana said: "I don't think anyone will agree to this matter, I really want to tell everyone later, but the effect..."

Mana had absolutely no hope for such a thing.

and……

"This is not entirely a matter of their personal wishes. It is said that if someone around you activates their stripes, it will also make other people activate their stripes as if they have gained resonance. Therefore, Mr. Tomioka, your situation is very important. First of all, we have to find out Know why you can't live to be 25 years old after turning on the markings, and there must be a solution to this problem, since Senior Yuanyi lived to be 25 years old, it means that this is not a death thing."

Besides, Mana thinks that Tanjiro can also be a proof.

The God of Fire Kagura passed down from generation to generation in the Zaomen family is not only the inheritance of the breath of the sun. According to Tanjiro's description of his father's last words, it is very likely that there are people who opened the transparent world in the Zaomen family.

With the Sun's Breath and the Transparent World, Mana doesn't think that no one in the Zaomen family has opened the stripes.

After all, no matter how you look at it, it is easier to unlock the stripes than to comprehend the transparent world.

But the Zaomen family did not have any curse about 'die at 25 years old'. On the contrary, Kagura, the god of fire, was handed down with an extremely positive and healthy image.

It doesn't make much sense to compare with Ji Guo Yuan Yi. Mana feels that everything about Ji Guo Yuan Yi is too special, and he is the 'special' one.

But what is so special about Zaomenjia?

Kagura, the god of fire, or the penetrating world?

Before Tanjiro Kamado opened his markings on this point, Mana had no way to find other subjects to study.

Therefore, I had to think along my own line of thought first, looking for the reason why the markings make people short-lived.

Knowing that this is not only about his own life, but also the lives of his companions, Yoshiyuki Tomioka's attitude changed immediately: "Mana, please!"

He also bowed to Mana seriously!

When Mana took Tomioka Yoshiyuki to the laboratory, the expression of Tomioka Yoshiyuki along the way made Mana feel that he was going to die bravely at any time.

This expression frightened the research material Immortal Chuan Xuanya, who was the research material for Mana, and he looked horrified: "Who did you bring back again! This is the water column! Do you understand the water column? This cannot be sliced ​​​​for research, really Can't!"

Big devil, have you upgraded to the point where even the water column is sent to the test bench?

Mana: "...you think too much, it's alright, after cleaning the toilet, just do your practice, your progress is so slow, do you understand? Do you still want to have a good relationship with Mr. Undead Chuan?"

Mention Immortal Chuan Shiya, which immediately gave Immortal Chuan Xuanya motivation, he promised, and immediately ran to continue cleaning.

Yoshiyuki Tomioka still has some impressions of Xuanya Immortal Chuan: "Is he the kid who was seriously injured in the final selection?"

Mana said: "Xuan Mi is staying with me to help now, and I will guide him in his practice. Teacher Yaozai also said that he does not need to rush to complete the task."

In fact, Immortal Chuan Xuanya is completely working as a handyman in the Butterfly House, accepting all kinds of pressure from Mana, and also doing her research materials by the way.

...Unfortunately, as the elder brother, Undead Kawa Miniya is very satisfied with this.

It's safer to work in Butterfly House than to kill ghosts, right?

Whether Immortal Chuan Xuanya thinks so or not, at least Immortal Chuan Shiya himself thinks so.

What a safe place Butterfly House is!

Tomioka Yoshiyuki is full of questions about Zebra at this time, and he will let it go after asking about Immortal Chuan Genya.

For Tomioka Yoshiyuki himself, the activation of the markings can greatly enhance his combat effectiveness, both in speed and reaction ability are different from usual.

But this power comes at a price.

Even if Yoshiyuki Tomioka didn't have any special feelings, after recording the basic data of the body, even people who don't understand medical skills can see that something is wrong.

"Both body temperature and heartbeat are far beyond normal values. The beating of the heart should be due to blood. The basic principle of breathing method is to stimulate the body by taking in a large amount of oxygen within a certain period of time, so as to achieve strength far beyond ordinary people. The opening of the stripes goes a step further in this regard, but for humans, the body's ability has a limit."

Mana took back the Chakra detected in Tomioka Yoshiyuki's body and said: "Generally speaking, the human body has a protection mechanism for itself, that is, we only use 'appropriate' strength to do one thing, and the abilities we usually show are also They are all within the tolerance range of the body, but when encountering special circumstances, even ordinary people who have not learned breathing techniques can burst out with far more strength than usual in a short period of time. This is the embodiment of the limit being broken, and The strength obtained by breaking the limit is also accompanied by damage to the body. The same is true for the breathing method. Most of the time, the breathing method is exercised step by step, so the normal use of the breathing method will not cause serious burden to the body. The markings are different."

Mana pointed to the previously recorded data and continued: "The super high body temperature and the heartbeat frequency of more than two hundred times have brought a huge burden to the body. If you continue to fight in this state, you will inevitably die. The accumulation of damage, when the accumulated damage exceeds the limit that a person can recover naturally, it will form the so-called dark wound, and this kind of damage continues to accumulate, which may be the reason for the short life of the person who opened the stripes."

"In addition, judging from the results of chakra detection, your body's metabolism is much faster than normal, and the activity of cells far exceeds the usual level. This reminds me of some forbidden techniques in medical ninjutsu. These Jutsu can quickly recover from injuries by speeding up cell division and other methods. Even if the internal organs are damaged, they can be rebuilt in this way. The number of cell divisions is limited."

"So at present, my guess is that the so-called stripes are a way to break through the limitations of the body and overdraw future life in exchange for a short-term ability improvement."

Mana looked at Tomioka Yoshiyuki: "The so-called 25-year-old life limit should not mean that decades of life have been lost for nothing, but that these decades have been overdrawn in advance and quickly consumed."

While talking, Mana pulled out a form from the side file: "The data I recorded during the physical examination before the special training was originally intended to be used for comparison with the physical data after the special training, but Now...Mr. Tomioka, even if you are not in the state of turning on the stripes, the activity of your cells is still higher than that at that time, do you understand what this means?"

"This means that from the moment you turn on the stripes, your life is being consumed at an accelerated rate. Even if you are not in the state of stripes, the consumption is still far beyond normal people."

Therefore, the swordsmen who turned on the stripes could not live to be 25 years old, because as long as the stripes were turned on, their lives would press the fast forward button.

It's not poisoning or sickness, or being cursed, they're just running out of life faster than normal people.

After Tomioka Yoshiyuki understood what Mana said, his eyes were deep: "That is to say, there is no way to treat it, right?"

Mana spread her hands: "If it is an external cause such as a disease or a curse, I can always think of a way, but it is an irreversible way to consume vitality by itself. To be honest, my research has also included this point. Teacher Yaozai's loss of vitality is Faster than normal, but I haven't found a way to stop it yet."

What she can do for Yoya Shiki at present is to rely on medical ninjutsu to heal his physical diseases and relieve his pain.

Tomioka Yoshiyuki nodded: "I understand."

Mana smiled and said: "It doesn't have to be so heavy, in fact, I have a little bit of thinking recently."

"After the Konoha Hospital was built, I also participated in the treatment of serious injuries many times. From the comparison of the two sides, it seems that ninjas with Chakra have less side effects than us."

Mana instructed: "Although I haven't found out how to use this yet, in normal times, I should refine more Chakra and store enough Chakra, and I will teach you some ways to use Chakra to activate the body, as well as basic medical tolerance. The technique should help."

Even if you can't ignore the damage caused by turning on the markings, at least you can relatively reduce the loss of vitality on weekdays. This is a way to save it.

Tomioka Yoshiyuki said: "Mana, thank you very much."

It seems that he owes Mana more and more favors,

Tomioka Yoshiyuki thought, if there is something he can do in the future, he should try his best to help.

However, Mana is so strong, she can solve many things by herself, even if Tomioka Yoshiyuki wants to help, she can't think of any good time.

"Anyway, Mana, as long as there is anything I can help in the future, just tell me."

He will definitely do his best to complete it.

"Where is the future needed?" Mana immediately said, "I have something to trouble you right now!"

Yoshiyuki Tomioka was very happy: "Please tell me!"

Mana said: "I reincarnated Hei Shimou, but the reincarnated Hei Simou is the appearance of human beings. You should have discovered this."

Tomioka Giyuu nodded.

Mana continued: "The material used for my reincarnation was separated from his flesh and blood when he was an oni, so I thought, can it be done for other people as well?"

Compared to digging one's own family's grave, of course it is better to dig someone else's grave!

What's more, the Wumi Twelve Ghost Moons were there, and even the step of digging the grave was omitted.

"But with the exception of Hei Si Mou, the others should not have been members of the Ghost Slaying Squad before, and it is unlikely that they will have strong strength. I would like to research a way to retain their blood ghost skills, so I need more A lot of research material."

Mana smiled: "So, Mr. Tomioka, let's go to Twelve Ghost Moon and get some parts back. They don't have knives, so they can take apart some arms and legs."

Tomioka Yoshiyuki looked at Mana with a cute smile on his face, and couldn't help feeling in his heart, Mana is really a good girl.

Obviously she wanted to return her favor, but the condition she put forward was still for the sake of everyone in the Ghost Slayer Squad.

What a kind and gentle girl this is!

So Tomioka Giyuu nodded decisively: "No problem, I will definitely help you!"

Mana thought, if this is done, Twelve Guiyue will be able to go to Zha Wumi's hometown in the future, and they are familiar with the terrain, how convenient it is.

Mana originally thought that this matter would be over here, but she didn't expect Tomioka Yoshiyuki's performance to be a little awkward in the next few days.

He doesn't like to get along with people anymore.

Although Tomioka Yoshiyuki didn't like to join in the fun, it's not normal for him to become extraordinarily withdrawn. Butterfly Shinobu expressed concern for Mana while chatting.

"...Moreover, it's not only Mr. Tomioka's state that makes people worry, Mr. Fushikawa always feels that Mr. Tomioka is looking down on others, so he is very angry."

Mana felt that this matter should be dealt with.

She can roughly guess Tomioka Yoshiyuki's thoughts, it's nothing more than because after knowing the side effects of the stripes, she is worried that everyone will turn on the stripes because of his influence.

Mana went to talk to Tomioka Yoshiyuki.

It's good to care about your companions, but you can't ignore the actual situation.

"Now everyone has a lot of opinions on this. Although Mr. Tomioka is also kind, but Mr. Tomioka can't defeat Wumi only by turning on the stripes alone? This matter must be done with everyone's concerted efforts. Besides, since Tomioka-san can activate the stripes by himself, and of course other people can also open the stripes by themselves, if you break the relationship with everyone out of worry, but have a estrangement when it comes to cooperation, isn't that bad?"

Tomioka Yoshiyuki thought for a while: "Mana, you are right."

Then Yoshiyuki Tomioka began to think about how to repair the relationship with everyone.

It is said that Immortal Kawasami hates him very much now.

So how can you improve your relationship with others?

Tomioka Yoshiyuki thought for a while and came to a conclusion.

In the past two days, Ji Guoyansheng has been very enthusiastic about pointing (beating) him. It must be because the strategy of giving gifts last time has worked, so why not give Mr. Undead Chuan a gift?

You can ask Mana about the things Mr. Undeadkawa likes.

The entire Demon Slayer Team knows that the relationship between Mana and Mr. Fushikawa is very good!

The next day, Tomioka Yoshiyuki came to Butterfly House again. He originally wanted to tell Mana that he had corrected his attitude and wanted to get along with everyone, but he saw Immortal Kawa Minya who he had been thinking about all night.

At this time, Undead Kawa Miniya was talking to Xuan Mi with a bad expression: "How many times have I told you that a guy like you is not my younger brother, and those who have no talent should get out of the ghost killing team as soon as possible, and continue to be shameless." It’s just more jokes to stay here!”

Immortal Chuan Xuanya insisted and said: "But Mana let me stay!"

"Ha, Uchiha Mana," Immortal Kawa Minami said, "In terms of strength, she is indeed the strongest in the Demon Slayer Squad, but how much progress have you made following her?"

"Even the strongest can't change you, it just shows that you are a complete waste!"

"Since you are trash, go home honestly, marry a wife and have children, and live your life as an ordinary person. Killing ghosts is not something you have the right to think about, so don't bother others anymore, okay? "

Immortal Chuan Xuanya was unwilling to give up: "But I, I..."

"Mr. Immortal Chuan!" Tomioka Yoshiyuki said suddenly: "You talk too much."

He walked over and stood in front of Immortal Chuan Xuanya: "You can't reprimand him like this."

Seeing Giyuu Tomioka, Immortal Kawa Minya finally had a channel to vent his anger: "Why, is the lonely genius going to teach me a lesson now? Then we have to see if you have the ability-what are you doing!"

Tomioka Yoshiyuki grabbed Undead Chuan Xuanya and said: "This child belongs to Mana, and Mana cherishes him very much, so you can't bully him, but I won't fight with you either. I'm here to make friends with you."

Hearing the words 'making friends', Immortal Kawa Miniya suddenly had a bad feeling.

Sure enough, Tomioka Yoshiyuki took out a very carefully packaged dessert: "This is your favorite red bean hagi cake, please accept it!"

After thinking about it, he added: "Red bean hagi cake is not a food with a strong smell. You don't have to eat it alone in the future. I will give it to you next time!"

Undead Kawa Minya: "I don't want you to bring anything!"

Yoshiyuki Tomioka held the red bean hagi cake with a confused look on his face.

Ji Guoyuan, who was passing by, felt that he should help a group of juniors, so he praised: "People who like sweets are very cute."

Like Mana too.

Yoshiyuki Tomioka received a prompt from Ji Kuni Enichi in an instant, and immediately said sincerely to Immortal Kawa Minami: "That's right, this is really a very cute hobby!"

Immortal Chuan Shiya: "Get out of here!"

After saying this, he didn't have time to satirize Immortal Chuan Xuanya, and left with heavy steps.

Three seconds later, Tomioka Yoshiyuki realized something was wrong.

"Wait, Mr. Fushikawa, you didn't bring your red bean hagi cake!...Do you not like beans? Then I brought bean paste, right? Or a mixture of bean paste and bean paste? What's the ratio? Do you have a preference? "

Immortal Kawa Minami held Tomioka Yoshiyuki down, and said grimly: "There's too much nonsense, let's have a fight with me first!"

Yoshiyuki Tomioka's eyes lit up.

According to Mana, this is a signal to release friendly exchanges!

He was a little moved.

Mr. Fushikawa is really a good person.

And it seems that I really like the red bean hagi mochi.

Then give him some more next time, shall we?

We will definitely be good friends! "