After Genichiro washed up and was about to go out, Fusugawa Saneya stopped him and took out a wooden knife from the entrance cabinet of the guest house.

This wooden sword didn't look like anything special, but it felt extremely heavy in hand. Genichiro squeezed it hard and was surprised to find that the material was actually harder than iron. He couldn't even squeeze it with twelve points of strength.

"This is?"

Immortal River took out a wooden knife with the word "wind" written on the handle, and waved a light blue wave toward the door. Then the wave spread into an invisible air current in the sunlight.

"How can an ordinary wooden knife survive the training of Zhu? This is a training knife customized for us people. It is said to be stronger than train tracks. I don't know whether it is true or not."

After all, training with a Nichirin sword is too expensive; an ordinary wooden sword will break within a few swings.

This particular wood is just right.

Genichiro suddenly discovered that there was a blue iron piece on the side of the wooden sword in Fusugawa's hand.

"Speaking of which, you still don't know whether you are suitable for breathing the wind."

Immortal Sichuan pointed to the cyan iron piece and said, "In order to simulate the effect of the breathing method during practice, a section of sun wheel iron is installed on the side edge of this wooden sword."

"It just so happens that no one has used the wooden knife in your hand. The iron piece has not changed color yet. Just hold it like this... let me take a look..."

Genichiro held the handle of the wooden sword according to his instructions, and the silver-white metal changed visibly to the naked eye.

At first it turned a little yellow, like fallen leaves in autumn, but soon a group of blue-black mist emerged, covering the yellow like a layer of gauze, and finally the iron piece turned into a deep and flamboyant dark gold.

It's like an ancient gilded Buddha statue. It looks old and luxurious, which is quite consistent with Genichiro's status as a Warring States daimyo.

"Is there anything special about this color?"

Genichiro asked if he didn't understand.

He remembered that Butterfly Ninja's blade was purple, while Butterfly Kanae's Nichirin Sword was pink.

"If it's gold, then you should be more suitable for the Breath of Thunder. But there was also cyan just now... so the compatibility between you and the Breath of Wind should be about the same."

【Thunder and wind?】

Genichiro was not too surprised.

Practicing Ba Zhilei and Ba Liu swordsmanship, which requires staying in the air for a short period of time, requires the use of these two powers.

It was expected that the Nichirin Sword would turn into this color.

In this way, the two people set off from the guest house and headed to the martial arts field near the gate.

Along the way, Immortal Kawa Saneya explained to him the principles of the breathing method according to his own understanding.

In short, the breathing method can increase the physical functions of swordsmen, especially their strength and toughness, by increasing people's body temperature and breathing efficiency, allowing them to make all kinds of incredible movements and complete those extremely powerful sword shapes.

For beginners, a few minutes of breathing is usually the limit, while advanced players can persist for up to an hour. As for pillars, breathing must become an instinct that is no longer harmful to the body.

After excessive use of breathing techniques, there will be a long recovery period.

In Genichiro's understanding, using the breathing method is equivalent to knocking on a Yasha candy.

And this is just the first level of buff for the Demon Slayer Swordsmen.

The second level is their Nichirin Sword.

The Nichirin Sword can not only activate various forces in nature like a psychic, but the Nichirin Sword with the appropriate color can increase the power of a swordsman's slashing.

For example, blue is to water; cyan is to wind; yellow is to thunder...

In turn, the swordsman's breathing method can also enhance the toughness of the Nichirin Sword.

This also explains why the Nichirin sword used by Genichiro always "doesn't live long".

Since a Nichirin Sword has changed its color, it will be difficult for another person to use it. Therefore, the Nichirin Sword of the Demon Slayer Squad cannot be reused.

Therefore, it is necessary to use one piece at a time and use one piece at a time.

Having said that.

As the two walked along, the team members passing by saluted.

Although Fusukawa Saneya almost changed his face, his white hair and open-minded dressing style were still retained, and the team members immediately recognized his identity.

This is the only person in hundreds of years who has met the Ghost King and returned intact. He is simply a living legend.

In order to boost morale, Mrs. Amane announced the news last night. The swordsmen finally had some idea of ​​Kibutsuji Muzan.

For these reasons, the team members looked at him with admiration and respect. Coupled with Immortal Sichuan's rather handsome face now, their senses towards Feng Zhu were less frightening than before.

As for Genichiro, almost all the team members who were not scheduled to watch his "performance" last night.

The headless monster that had troubled them for several days was easily dealt with by him.

The purple flames and the gorgeous and complicated sword skills have long been deeply engraved in my mind.

In fact, it takes very little effort to solve the problem of being leaderless.

Although the headless man was released by Oribe Masayuki, it was under his control. Genichiro just used the flying sacred paper to show a restraint relationship and easily put it away. This was considered a blessing to the warriors of Ashina Kingdom in the past.

relief.

After killing Headless, Genichiro also obtained a special item, A Gong Yuling Shen. The effect is no different from A Gong candy, except that you don't need to eat candy.

In this way, he would have more inventory to sell to the Demon Slayer Corps.

But the biggest gain is the huge amount of reputation points.

The previous plan was to collect two hundred thousand reputation points before the year, but within one day of coming to Demon Slayer Squad, one-fifth of it was completed.

This is indeed the right place to collect wool.

When the two of them arrived at the martial arts arena, Inano Kuangikan had been waiting for a long time. There was another familiar figure beside him, it was Butterfly Ninja.

"Hey, you guy, how come..."

The moment Butterfly Ninja saw Immortal Kawa Saneya, the sick leaf's diary fell from his hand, but Genichiro caught it in time with a wooden knife and fished it out for her.

"Hahahaha, look at it, little Shinobi," Tsukino Tsukino suddenly put his arms around the Immortal Kawa Saneya's neck, "Without those scars, aren't you less manly?"

"Pfft." Butterfly Shinobi was amused by Fusukawa's unbearable expression, "Just say so."

Seeing the two people fighting again, Genichiro came to Butterfly Ninja and handed the diary back to her.

"Miss Ren, I see that you seem to be in love with this diary."

Genichiro asked, "Is there any important information in it?"

If so, then he would have to inquire about it carefully after Sick Ye came out of the confession room.

"Well, even though the diary is written by a ghost, most of it contains recipes that I can't bear to look at..."

The butterfly ninja frowned and turned over several pieces of paper filled with ingredient lists, stopping at an illustration, "But I have to say, this guy is also a bold naturalist."

"For example, here, look..."

She pointed to a small flower that looked like overlapping white umbrellas in the illustration, "This plant is called poisonous ginseng, and it is not native to Japan."

"He wrote in his diary that the so-called poisonous ginseng (poisonine) is the kind of poison that once poisoned Socrates. The poisoned person will gradually feel paralysis starting from the lower limbs (yes, it is the sound in the Battle of Flower Street).

The poison that made Taro the prostitute unable to move has a similar effect, but the author only found this prototype)."

Genichiro was confused, "Who is Su Ge..."

"It's not important."

Butterfly Ren didn't bother to explain, but turned over a few pages excitedly, "Look here, Bingye wrote that he believed that ghosts are so tenacious, not because they are naturally immune to many poisons, but because they are more resistant to poison than other creatures.

Develop antibodies to different poisons faster."

"This means that although Onibatsuji Mumei has overcome many poisons in Japan, he may not be immune to foreign toxins that he has not seen before."

"In order to verify his guess, the sick leaf made an extract of poisonous ginseng..."

At this point, her deep purple eyes even began to glow.

"The result was just as he thought. This kind of foreign poison had an effect on him immediately!"

"The first time, he only consumed a dose of the extract that would kill an ordinary person, and his body was stiff for an hour or two! It wasn't until he drank it repeatedly for more than a dozen times that he developed resistance to the poison.

, just like he can resist wisteria poison."

"But if we mix this poison with wisteria flower poison, what will be the effect?"

"I can't wait to know the results."

Seeing the Butterfly Ninja's increasingly misguided smile, Genichiro felt deeply worried about the future of ghosts, especially ordinary ghosts.

"It's a good idea." Genichiro nodded, "Then I will ask the people below to prepare the experimental site and drugs as soon as possible. You will be able to start research soon."

"Well, we'd better find some more native poisonous plants from the Americas and Africa." Butterfly Ninja suggested, "Since the diseased leaves can think of overcoming their weaknesses, Kibutsuji Mumei will be able to think of them sooner or later, so the faster we go, the better."

good."

"I see."

The strength of Onimustsuji Mumei is not natural.

In order to become the strongest creature in the world, he is constantly looking for and overcoming those things that can threaten him.

Only when there is no weakness can it be called perfection.
To be continued...