Demon Slayer becomes stronger by swinging his sword

As night fell

, Tanjiro dragged his tired body to the wooden house.

Suddenly, he stopped,

"There's a familiar smell...", "

It seems to be Senior Brother Wind Feather... There's also an unfamiliar one..."

Tanjiro's face showed a hint of a smile, and the smell of wind feathers hit, which means that he has returned safely.

In the past month, Tanjiro didn't see Feng Yu come back for a long time, so he asked Scales Left to close the time, but every time the atmosphere was solemn, he thought that Feng Yu had something wrong.

Now that I smell his breath, I finally let go of my hanging heart.

Tanjiro quickened his pace, and soon returned to the front of the wooden house, only to see that Koguro was still fluttering and playing with Nanako.

"Brother Fengyu's crow, and this little girl I don't know..."

At this time, Xiao Hei and Nanako also found Tanjiro, so they said, "Xiao Hei, who

is he?" "Gaga, he is your bean's brother, Tanjiro Kamado, the master's junior brother!"

"Wow, then isn't he my uncle..."

Nanako stared at Tanjiro, a hint of cunning at the corner of her mouth.

"Uncle Tanjiro, my name is Nanako, and I'm Master Kazeha's apprentice!" Nanako

said with a smile.

"Ah, Senior Brother Feng Yu has accepted an apprentice?"

Tanjiro paused visibly, and didn't seem to react.

"Alright, stop making a fuss, come in. "

There was the sound of Wind Feather coming from inside the house.

Then Tanjiro entered the house tremblingly.

As soon as he entered the house, Tanjiro saw Kazeha's face looking handsome in the firelight.

"Senior Brother Kazeha, you're finally back..."

Tanjiro said with a smile.

Kazeha looked at Tanjiro, smiled and didn't say anything, just nodded and motioned for Tanjiro to sit down.

As soon as Tanjiro sat down, you beans came over and stuck to Tanjiro's body.

Then he quietly took out a marrow cleansing pill given by Bai Feng Yu from his arms and stuffed it into his hand.

Tanjiro knew that it was given by Feng Yu as soon as he saw the Pulp Cleansing Pill, so he said, "Senior Brother Feng Yu, you don't have to give you so many beans to wash the Pulp Pill..."

Feng Yu said with a smile.

The scales on the side didn't speak recently, and the red tengu mask on his face was still just as terrifying.

"It seems that in the past month, Tanjiro, your training has not fallen behind, and your strength has improved a lot.

Feng Yu said.

"Now that I'm back this time, let's fulfill my promise.

"Teach you how to master the whole concentration of breathing: Tsunechu!"

"And Nanako's training..."Feng Yu's

gaze looked at the left of the scales.

Scaly nodded and said lightly.

"Got it!" Feng

Yu nodded with satisfaction, and the wooden house seemed to be warm at this moment.

In the middle of the night

, Feng Yu and Xiaobai came outside the house alone, looking at the moon in the sky.

"Xiaobai, you see that the moon in the sky is so round..."Feng

Yu sighed.

"Master, do you have something on your mind?"

Xiao Bai felt that Feng Yu's tone seemed to be a little sad.

"Maybe..."

Feng Yu watched the moonlight in the sky sprinkle on the ground and was silent for a long time.

"Master, it's okay, no matter what happens, Xiaobai will be by your side.

Xiao Bai arched Feng Yu's cheek with his forehead and said.

"You..."

Feng Yu pinched Xiaobai's face, and then said, "I just hope that no one will die because of me in the future..."

On the second day

, Nanako and Tanjiro got up early.

"Well, yes, the consciousness is okay. "

Kazeha and Scales Zuo Jinji stood together, looking at Tanjiro and Nanako.

"Then next, I'm going to teach Tanjiro all the breathing and Tsunechu, and Master Scaleaki will teach Nanako to become a demon swordsman!" said

Kazeha, with a smile on his face.

Tanjiro looked at Feng Yu and was worried, only Nanako on the side tilted her head and looked at Scales Zuo Jinji suspiciously.

"Am I going to be as powerful as a master?"

Nanako clenched her fists, as if she had already thought about the picture of her future stabbing a demon.

"Nanako, you have to come on, you must come back alive!"

Tanjiro said to Nanako before being pulled away by Kazeha.

"Live... Alive?"

Nanako wondered, just looking at the red tengu mask on the face of Scales Zuo Jinji, she was a little scared in her heart.

"Come with me. "

Scales and Tsukashi led Nanako to the mountain recently.

"It's rough in the mountains, be careful.

Scales left looked at Nanako behind him and said.

"Okay, Master Scales!"

Nanako's eyes shone brightly, as if walking up this mountain was the path to the strong.

It's just that it may not be so happy after that...

On the other side

, Feng Yu led Tanjiro to a clearing and said.

"From now on, I'm going to train here until I blow this gourd in my hand, and I'm breathing all the time, whether it's sleeping or whatever..."

"You know, with the blessing of concentrated breathing, human beings can not only have the physical strength of ghosts, but also can accurately control the flow of blood with nerves throughout the body by improving the accuracy of breathing, and then treat the body to stop bleeding.

"The swordsmen of the Ghost Slayer Team are based on the full concentration of breathing, and together with the sword skills, they form the major types of breathing methods we have seen.

"Next, I'm going to teach you how to practice the state of full concentration breathing

!" "Let me explain to you why there is still such a state as full concentration and constant concentration!"

"Although full concentrated breathing can greatly improve physical fitness, due to the accelerated blood flow and rapid heartbeat in the process of use, it is very difficult to maintain it for a long time, but only by ensuring full concentrated breathing for a long time can we make a qualitative change in our own strength, and this advanced state of maintaining full concentrated breathing for a long time is "Changzhong". In the normal state, not only will the physical fitness be maintained at a higher intensity, but the basic physical fitness will also be improved. "

I hope you can become stronger in a short period of time and pass the trial with the strongest attitude!" said

Feng Yu sharply.

"Yes, Senior Brother Kazeha, I won't live up to your expectations!"

Tanjiro shouted.

"Very well, then it's up to you next

, Hei Xiaobai!" Soon, Hei Xiaobai, who had turned into a giant beast, appeared in front of Tanjiro and said with a smile.

"Master, we promise to complete the mission!"

Tanjiro swallowed and looked nervously at the two giant beasts in front of him.

"Hahaha, Tanjiro Kamado, we won't show mercy next..."

Xiao Hei said meaningfully.

"Koguro-senpai, just let the horse come!"

Tanjiro replied.

"Very well, then I'll tell you about the rules of our training this time!"

...