Demon Slayer: The Journey of Becoming Yoichi's Sister

In the courtyard outside the house, a shirtless pig-headed boy was running wildly.

"Wait! Inosuke!"

"Mr. Inosuke! Your wounds haven't healed yet, come back quickly!"

Tanjiro and Aoi Kanzaki, wearing hospital gowns, chased out from the corridor, and the three of them started running around the courtyard.

Yuko couldn't help laughing and said, "They are really energetic, Shinobu feels..."

She turned her head while laughing, and her voice stopped abruptly.

Wow... What a terrible face.

Shinobu Kocho's face was gloomy, and she stood up silently: "Yuko, sit down for a while."

"... Yeah." Yuko was afraid that her next sentence would be 'someone is going to take his head'.

"Hahaha~ Pig rushing forward~ Pig rushing forward~"

Inosuke was running happily, and suddenly a figure appeared in front of him. He hurriedly braked and finally stopped before hitting Shinobu Kocho.

The sluggish pig-headed boy looked down.

Shinobu Kocho reached out her hand with a smile and gently stroked his head: "No, don't do that."

A suspicious blush appeared on the boar hood.

"Yes..." As soon as he said this, his beast-like intuition suddenly made him shudder.

The girl who was smiling just now, her smile disappeared in an instant, and she waved her fist as big as a sandbag expressionlessly.

Even if Inosuke had a beast-like intuition, he couldn't avoid it at all because his injuries had not healed yet and he was facing a pillar stronger than him.

Under the critical hit, he fell straight down, suspicious bubbles overflowed from under the mask, and a huge red envelope broke through the mask.

Tanjiro and Aoi Kanzaki followed closely behind, and they couldn't help swallowing their saliva when facing the girl who exuded a dark aura.

Shinobu Kocho said with a dark look: "Take her back and keep a close watch on her, and tie her to the bed for me."

The two screamed: "Yes!!"

How scary! Miss Shinobu is so scary!

The two dared not say a word, and carried Inosuke away, fearing that if they were a step late, Miss Shinobu would beat them up.

Watching the three people leave, Shinobu Kocho sighed and returned to Yuko: "Really, you are making trouble before your injuries are healed. Your body, which was almost recovered, will have to lie down for a few more days."

The corners of Yuko's mouth twitched slightly.

No, she thinks this has something to do with you.

...

Yuko could see that although Shinobu was mad at the three little ones, she was also enjoying it.

The atmosphere of the Demon Slayer Corps has never been good, because the pressure brought by the evil ghosts made it impossible for everyone to be happy.

But the arrival of these three people made the Butterfly House unusually lively. In terms of creating excitement, they can be said to be a one-man army.

As the three people gradually recovered, the rehabilitation training they conducted under the leadership of Kanzaki Aoi was also quite interesting.

It seems that after learning that Tanjiro single-handedly killed the Lower Rank Five, Inosuke's spirits were visibly high, and he actively participated in every rehabilitation training.

Although Zenitsu Agatsuma was also very active, I always felt that his initiative was not very serious.

For example.

"Um, Miss Ikuko, can you please help me with the rehabilitation training?" Zenitsu Agatsuma shook his hair coquettishly.

Shinobu Kocho's face sank, and she was about to speak but was stopped by Ikuko.

Ikuko smiled: "Okay."

"Great!" Zenitsu Agatsuma turned around and clenched his fists.

He had already asked Tanjiro that Miss Ikuko was not a member of the Demon Slayer Corps, but just a guest of the Demon Slayer Corps.

The advantage was his.

The two sat down at the table, on which were placed several cups of tea.

Zenitsu Agatsuma's eyes sparkled with stars: "Miss Ikuko, please."

"Has it started?"

"Well, ma'am..."

Puff...

A face full of wet tea.

Agatsuma Zenitsu was stunned for a moment, "I wasn't ready just now."

"Well, let's start over."

Puff.

"I just..."

A quarter of an hour later, Yuko stood up happily.

Agatsuma Zenitsu sat there, soaked all over.

Yuko nodded with satisfaction. This guy, during the game, paid all his attention to her hands. No one else can do that.

"Shinobu, go get some sun."

Kocho Shinobu smiled and replied, "Yeah."

...

After the episode, Tanjiro defeated the big devil Kanao first, and the other two continued to work hard.

As for the technique of breathing in the full concentration, Tanjiro mastered it completely in the process of defeating the lower five, which is in line with the objective impression of the protagonist's breakthrough on the battlefield.

Inosuke and Zenitsu practiced harder and quickly mastered this technique.

Agatsuma Zenitsu always gives people a very unreliable feeling, but in fact his foundation is not worse than Tanjiro.

Attitude can deceive people, but the body can't.

After seeing him sleepwalking in the courtyard practicing breathing techniques, Yuzi realizedTo be frank, the direction of this guy's efforts is just a little strange, and he is not a person who is giving up.

During this period, for some reason, the Lower Moon caused a series of disturbances, and the pillars of the Demon Slayer Corps left empty-handed.

And one day after Tanjiro and others mastered the technique of Changzhong.

Yuko was discussing the strength of the breathing method with Kocho Shinobu in the house. Kocho Shinobu was saying something with a smile, and her eyes inadvertently looked outside the house, and her face was instantly numb.

Before Yuko turned around, she noticed a disgusting malice coming from behind her.

She couldn't help but look back, and saw a man wearing a fire man mask and a patterned kimono crawling in the corridor in the dark, peeping at them.

"..."

This guy, is he poisonous?

As if he didn't see them at all, Tietsuzuka crawled forward, twisted his body to come to Yuko's side, and reached out to the Sun Wheel Sword placed on the tatami.

Just as he was about to succeed, a foot wearing white stockings stepped indifferently.

…

Inside the house, Tanjiro looked at Katsuzuka, who was sitting trembling beside him after being beaten by Ikuko, and said with a smile: "Mr. Katsuzuka is here to accompany Mr. Tetsanamori to deliver swords to Inosuke."

Accompanying to deliver swords?

Ikuko glanced at him.

"Huh!" Katsuzuka shuddered.

Tetsanamori, who was also wearing a fire man mask, introduced himself: "My name is Tetsanamori, and I am the one who forged swords for Lord Inosuke."

"It would be my honor if I could help in the battle."

Ikuko let out a long sigh and nodded secretly. There are still normal people.

"Lord Inosuke?"

Before Ikuko finished her sigh, there was a disturbance on the side.

Under the confused gaze of everyone, Inosuke came to the courtyard, picked up a stone and smashed it on two brand new Nichirin swords until the Nichirin swords were smashed into a sawtooth shape.

"..."

After a moment of silence, Tesana Mori suddenly said, "I'm going to kill you, kid!"

Tanjiro had to stop him, otherwise Inosuke would have died tragically at the hands of the blacksmith.

What on earth are these people here for?

Yuko rubbed her temples with a headache. Just as she rubbed her temples twice, a pair of cold hands suddenly came from behind.

Yuko looked up and saw Shinobu Kocho standing up and smiling, lowering her head: "Yuko, do you want to try the professional doctor's method?"