Demon Slayer: The Journey That Began When I Became Yoriichi's Sister

Without lingering at the martial arts school, after fulfilling her promise to the old man from years ago, Yuko quietly left before he could even process what had happened.

This also meant that I understood one of Yuko's worries.

After leaving the martial arts school, Yuko went straight back to the Demon Slayer Corps.

Upon arriving at the Butterfly Mansion, Yuko could hear the noise from inside even from a great distance.

"Please let me go!"

"Please stop! Let them go!"

Yu Ziwei was taken aback for a moment, and couldn't help but quicken her pace.

Arriving at the entrance, this is what I saw upon entering.

A tall man carrying two swords was walking out, with Kanzaki Aoi on his shoulder and one of the Butterfly Mansion trio tucked under his waist.

Sound pillar, universe origin.

Uzui Tengen said calmly, "You guys are so noisy, shut up."

"Kanao!!"

At Kanzaki Aoi's call, Kanao grabbed her.

"Don't pull me!"

They were making such a racket, it was driving Yu Zi crazy.

Yu Zi asked expressionlessly, "What...are you doing?"

Uzui Tengen turned around in surprise: "Oh no..."

When everyone saw Yuko, it was as if they had seen a savior: "Miss Yuko! Please save Xiaokui!"

Uzui Tengen panicked and quickly explained, "Hey, hey, I came with orders!"

Ikuko ignored him and turned to Kanao, asking, "Where's Shinobu?"

She answered the Butterfly House trio.

"Lord Shinobu has gone out to find Lord Tamayo."

Tamayo was originally arranged to live in the Butterfly House by the Ubuyashiki, but because Yae's father had not fully recovered, the Ubuyashiki found them a safe house to live in temporarily.

It also makes it easier to follow up on the treatment of Yae's father.

Yuko and Shinobu would sometimes go to see her. Yuko would go to catch up with her, while Shinobu would go because she admired Tamayo's medical skills and had some intention of learning from her.

Yuko frowned slightly and turned to look at Uzui Tengen: "You...you didn't come here on purpose while Shinobu was away, did you?"

Although it involves a mission, no matter what...

Although Kanzaki Aoi is a member of the Demon Slayer Corps, she herself lacks the ability to fight on the front lines, and the Butterfly Mansion trio has no means of survival whatsoever.

“This is bad…” Sweat beaded on Yuzui Tengen’s forehead.

Was discovered.

Now that things have come to this, all we can do is...

In Yuko's sight, Uzui Tengen suddenly raised the corner of his mouth and disappeared from the spot.

In the blink of an eye, he appeared on the path at the entrance, already more than ten meters away from the Butterfly House. He squatted down, his eyes slightly closed, and said with a proud expression, "Although you have some skills, I'm sorry, but I am a big shot in the ninja world."

"If we're talking about speed, this great one..."

"How about speed?"

A calm voice sounded in front of him, and as Yuzui Tengen was stunned, he suddenly felt a lightness on his shoulder.

Yuzui Tengen opened his eyes in surprise, and in front of him was a pair of straight, long legs. He couldn't help but swallow hard.

"Haha~ I was just kidding..."

He looked up, his voice abruptly cut off, staring in shock at the two people Yu Zi was carrying.

Uzui Tengen subconsciously reached for his waist.

He could understand the guy on his shoulder, but when did the little girl on his waist come about?

Were they caught while he was moving?

He was completely unaware.

"Alright, let's talk about this when Ren gets back." Yuko put the two down and calmly looked at Uzui Tengen. "You shouldn't have any objections, right?"

Uzui Tengen: "...No."

……

A short while later, Shinobu Kocho returned from outside.

Looking at the upright and proper-looking Uzui Tengen, Butterfly smiled and said, "Mr. Uzui, you are truly amazing~"

"No, it's not that bad."

"Hmm? You seem quite scared. Is it just my imagination?"

"That's probably impossible, after all, you're the most magnificent pillar~"

"..." Uzui Tengen glanced subtly at Yuuko, who was staring blankly at the sky, and forced a defense, saying, "I gave orders..."

"Ok?"

"...I didn't say anything."

Shinobu Kocho sighed, "Let Kanao go with you."

She was still very understanding; since it was an order, it must be something important.

But compared to Aoi and the others, Kanao is better able to handle danger.

However, as soon as Shinobu Kocho said this, Tengen Uzui, who had been hesitant just moments before, decisively waved his hand: "No, no, that child won't do."

"?"

Uzui Tengen was also quite helpless: "It's an undercover mission, an undercover mission."

Shinobu Kocho: “…”

Suddenly, I was speechless.

Yuko thought about it for a moment and realized that he was right.

It just doesn't seem right to think that Kanao would be an undercover agent.

They are completely unable to speak, and their emotions are easily detected.

Yuko asked, "Must you be a woman? What is your mission? Would you mind telling me?"

Her words drew a subtle glance from Uzui Tengen.

Yu Zi frowned slightly: "...What?"

"I've just realized that you're a pretty good woman!"

Shinobu's eyes narrowed slightly.

"?"

Uzui Tengen suddenly clapped his hands: "You ruined my plan, so you'll have to help me now!"

"..."

I'm so tired. Why can't these guys speak human language?

Uzui Tengen scratched his head to himself, muttering, "But you alone aren't enough."

"Hey, can you create a clone?"

"will not."

"Tsk, it's clearly a ghost."

Yuko narrowed her eyes slightly: "You seem to have a lot of guts."

"..."

Just as everyone was talking, enthusiastic voices came from outside the door.

"I'm back!"

"Inosuke, stop whining."

"You two are really energetic..."

When the three returned at the same time, Yuko was slightly taken aback, and then looked at Uzui Tengen with some doubt and uncertainty.

Is it part of the plot?

Otherwise, how could it be such a coincidence?

Uzui Tengen was also attracted by the noise of the crowd for a moment, but he immediately lost interest after seeing that there were three men.

Uzui Tengen: "Ah, how about the butterfly? If you're included, it'll be OK."

Shinobu Kocho smiled slightly: "What do you think?"

She's so busy here every day, she has no time to go out.

"..."

Yu Zi asked abruptly, "It has to be a woman? Can't a good-looking boy do?"

Uzui Tengen looked over in surprise: "What you're saying seems to make sense."

But where are the people?

"Isn't that it over there?"

Uzui Tengen looked in the direction Yuko was pointing. "Aren't those the three idiots from earlier?"

"Who are you calling an idiot?" Inosuke stormed over, puffing out his cheeks.

Saving Yuko the trouble of going to find him, she got up and went behind the crazed wild boar, suddenly removing his hood.

Inosuke: "What?!"

Uzui Tengen's eyes widened immediately: "This is it!"

Yuko pulled the other two over: "Want two extra?"