aerobic respiration

This question is very strange.

Generally speaking, if someone suddenly asks you mysteriously if you know something, it is likely that the other party is throwing bricks to attract jade and wants to tell you a gossip or secret.

What is so mysterious about the Breath of the Sun?

The five mainstream breathing methods of the Ghost Killing Team have the same origin, and they are all branch variants of the original breathing method, the breathing of the sun. The relationship between these is similar to that of calculus, abstract geometry, functional analysis, real variable functions, etc. As for algebraic geometry, those who are poor at the end of the road are the same. No matter how long the road of study is, it is impossible for people here not to know their end point.

So you say, "I know."

"It's the anti-ghost breathing method with a lot of sword shapes. My lord, why do you ask this?"

"...Sure enough." Yoya Yashiki seemed to understand a little bit, he whispered, "So Yixin, are you the heir of the Breath of the Sun?"

"No." You said without hesitation that the essence of the sun's breath is to give the energy of the sword skill the sun, which is equivalent to the physical damage caused by the ultimate move. The selling point is the restraint of attributes, and your aerobic breath can only strengthen the character. Lv.10 hits Lv.100 damage, killing ghosts purely by violence output.

You looked at Yoya Yashiki hesitantly, wondering if he might have misunderstood something, and to prevent embarrassment, you declared in advance: "I know that the breath of the sun is very powerful, but I have never practiced it. It's luck, my lord, please don't misunderstand."

There was a moment of silence in the room, Yoya Yashiki paused, and asked, "How did Yixin know about the Breath of the Sun?"

Having said that, it is obvious that something is wrong. After thinking for a few seconds, you carefully push this problem to Wei Mingjia, who has gone bankrupt.

"I've seen relevant records in the family's documents." You said, "Why does my lord ask this?"

You saw a look of disappointment flashing across Yoya Yashiki's face, but he quickly restrained his expression and said calmly, "It's nothing."

"Sorry, I just thought you might have something to do with the Breath of the Day." He said, "Because apart from the Ubayashiki family, not many people in the current Demon Slayer Squad know about it."

You are shocked.

"Why?!" You asked loudly in surprise, no one knows about the breath of the sun?Impossible, that child Yuanyi was born to change the world, even if he dies, someone should take over his mantle and pass down the ghost-killing skills from generation to generation.

This is not your self-righteousness, but the conviction that fate should be like this.

"We have lost a piece of inheritance." Yoya Ubuyashiki sighed, "You should have heard that in the history of the Demon Slayer Squad, there was once a swordsman who drove the King of Ghosts to a desperate situation. It was the original breath, the breath of the sun, and we should have continued his technique...but after his death, Wu Mi personally came forward and killed all the swordsmen who knew the breath of the sun."

you:"……"

It took you a while to digest this passage.

Oh grass, think about it, your right hand subconsciously rests on the knife at your waist, rubbing the tip of the handle with your fingertips.

Cutting the weeds and eradicating the roots-yes, that is indeed something that Wu Mi can do. It is better to say that any person with a normal mind will act like this. Giving the opponent time to develop wretchedly is courting death. Although the Spicy Chicken Ghost King is hopelessly stupid, but The only thing is not to make mistakes in matters related to life.

Well, when you died too early, and then you were busy with work, there is nothing you can do without knowing these things.

In your assassination notebook, Wu Mi and Shuang 叕 memorized a comparison, and calmly watched your intracranial pressure soar to 1.9KPa.

Then Yashiki Yoya gave you another shocking thunder.

"We have visited the descendants of that strong man," he said, "Although the other party is also an irreplaceable genius, he has never heard of the breath of the sun."

Lying—trough—

"Descendants?!" You are shocked again, "Who? Where?"

Damn, Yuanyi actually has offspring?How did you not know he was married?

Is it an illegitimate child?

Ah, if you think about it carefully, it's not impossible. Yuanyi finally lived to be over 80 years old. With such a strong body, it's not surprising that he has a grandson and a half cub.

You accepted this setting without much entanglement, and even breathed a sigh of relief.

"The current Kasumizu, Tokitomuichiro." Said Yashiki Yoya, "He should be training in Swordsmith Village now, do you want to meet him?"

time through?You frowned slightly, why did you change your surname?

Forget it, after all, it is not wedlock, and the woman's surname is the freedom of the woman.

I don't know if this Xiazhu is doing well, you think, but you don't hesitate to say: "No need."

You only promised your wife to take care of Yuanyi, and you are not interested in the extra people after that, so let's just let fate meet you.

Stop the matter of the breath of the sun, you think, and turn the topic back.

"Sorry." You bowed your head and said, "I disappointed the lord."

"No, it's fine." Yoya Ubuyashiki said, "Your existence has given me many surprises. Now there are more and more capable swordsmen in the team. As long as you persevere, one day..."

He coughed violently, and blood spilled from the corner of his mouth.

"My lord?" You were startled, and quickly called out to someone, a beautiful woman with white hair rushed into the room quickly, and hurriedly asked someone to bring boiled water, Yoya Yashiki didn't realize it, and continued to treat you Said: "One day..."

"—Wu Mi will go to hell."

You quickly continued, afraid that the lord would not be able to catch his breath, so you blocked his words decisively: "Yes, that day will not be too far away."

Yoya Yashiki finally relaxed his body, let his wife and daughter surround him, you backed away silently, staring at the man who seemed to be dying immediately, and who seemed to never close his eyes.

For a moment, his figure overlapped with the wife in your memory. Why do dying human beings always show such amazing obsessions before they die?It is obviously just a piece of withered rotten wood, but it still wants to ignite itself, trying to leave some light before it turns into ashes, or tear the night apart.

At this time, you still don't know that there is a word in the world called Chuanhuo, and you simply regard this leader's summoning as an NPC expansion branch plot, and decide to continue to act according to the original plan to clear the Twelve Ghost Months.

Fighting in groups is not good for you, so it's better to get rid of Wu Mi's right-hand man and weaken his strength first.

You are so calculating.

However, what you didn't expect is that the process you estimated suddenly accelerated like a rocket.

After the vacation, you took another task and rushed to the deep mountains and old forests to blend in with nature for half a month. When you hurried back to the Butterfly House, you learned that the fourth and fifth attacks on Swordsmith Village a few days ago, The news of being killed by the team members who stayed there.

"Fortunately, Kasumi and Koizhu happened to be there, and Tanjiro and the others teamed up to protect the residents of the village, otherwise the consequences would be disastrous."

Aoi Kanzaki said that she had just sent away the last seriously injured patient, and took the time to cook a small table of meals for you. She sighed and said, "I heard that many people died, and the knifesmiths in the entire village were transferred urgently."

You chewed your food and asked vaguely, "Tanjirou is also there?"

"Yes." Aoi Kanzaki said, "His sword was accidentally broken while doing a task, and the swordsmith who forged the sword was unwilling to send a new sword, so Tanjiro had to apply to go to the swordsmith's village to find him. "

"Is he all right?" you ask.

Aoi Kanzaki hesitated for a moment, "Should he be okay? Although he was in a coma for seven days because of the battle, he happily ran to find the water column not long after he woke up, looking very energetic."

No, for Tanjiro, he must be very energetic when he runs to meet everyone.

In addition, two other major events happened during your absence. One is that Nezuko, the younger sister of Tanjiro who turned into a ghost, overcame the sunlight when she was in Swordsmith Village, and now she can walk under the sun normally. The other is that Xiazhu and Lianzhu turned on their stripes during the battle, so the protagonist decided to carry out nine-pillar training for the whole team, hoping to make more players appear with stripes.

"Ashin will follow the training starting tomorrow." Kanzaki Aoi reminded, "I looked at the schedule, and the first thing you are going to is the sound column door..."

She babbled about the things to pay attention to when visiting the pillars, you nodded, and finished dinner without energy, said goodbye to the little sisters and walked back to the room.

You meet Tanjiro on the way back.

He looks the same as before you left, with the bright smile of Purgatory still on his face, a long-haired teenager standing beside him, listening to him quietly.

"Ah, it's Miss Kazushin!" Tanjiro spotted you and waved to you, "Long time no see!"

"Long time no see." You also said, looking at the unknown boy, "This is...?"

"This is Kasumizu, Mr. Tokitomuichiro!" Tanjiro introduced enthusiastically, and Zhuru who was named also raised his head and greeted coldly.

You froze, and your eyes fell on the other person's face.

Round and empty eyes, finely carved facial features, and long satin-like hair—is this the offspring of Yuan Yi?

...It doesn't look like it at all?

"...meet you for the first time," you said with complicated emotions, "please take care of me."

Tokito Muichiro nodded imperceptibly.

This indifferent look seems a bit predestined, you see Tanjirou holding two knives in his hands and ask, "What are those?"

"Ah, this one." Tanjiro looked down at the things in his arms, "This is an ancient knife I accidentally found when I was in the swordsmith village."

He thought for a while, and said: "Actually, Mr. Shi Tou and I came here specially when we heard that Ms. Yixin is back... If Ms. Yixin is convenient, can we sit down and talk?"

Ok?

"Okay." You said, and led them to a nearby Japanese room. This room is usually used to entertain team members and family members visiting patients. You rummaged through the compartment and found a can of Meiji toffee.

Even after 400 years, candy in Japan is still considered a luxury item. Only soldiers serving in the army have the opportunity to eat some. I didn’t expect Choya to have such a good thing. You check the production date and pull it out of your wallet. A few notes of the largest denominations were placed where the sugar bowl had been.

You returned to the room with the sugar bowl in your arms, and each grabbed a handful for Tanjiro and Muichiro.

"Huh?" Tanjiro was startled, holding the toffee and said repeatedly: "Thank you!"

Tokito Muichiro also thanked you in a low voice. He unpacked the package very naturally, stuffed the toffee into his mouth, and puffed his cheeks expressionlessly.

It seems that this Xiazhu is indeed a descendant of Yuanyi. You think, the two characteristics of liking sugar and facial paralysis should be inherited from the ancestors.

"What are you looking for from me?" You asked.

"That's how it is," Tanjiro explained, "When I was visiting Mr. Steelzuka in the swordsmith village a while ago, I met a combat doll made by an ancestor of the swordsmith. It is said that the prototype is a powerful swordsman from the Warring States period."

"I accidentally broke the doll during a training session, and the two knives fell out of its abdominal cavity."

He pushes the two long blades by his side towards you.

"Mr. Steelzuka repaired them." Tanjiro said, "Swordsmith Xiaotetsu and I think these two swords should be the relics of the swordsman, because the pattern on one of the swords looks familiar, and Zenitsu also said Miss Yixin is the daughter of a big family, so I guess you know something..."

Fate one zero type?

You were taken aback for a second, thinking that no, those knife smiths actually created something for Yuan Yi to do?Is it so scary to touch true love fans in Warring States handicrafts?

You pull your sword out of its sheath and find that the two swords that Tanjiro gave you are not matching swords. One of the swords has a black blade with the word "Mie" engraved on it, and the other has a dark blue blade with three yellow blades. Patterns are interlaced with horizontal blades, a dot is dotted in the center of the triangle, and the inscription on the sword is four big characters flying like dragons and phoenixes:

--good luck.