Tsuguko

New regulations? Further training?

Mentor?

Tanjiro scratched his head.

So passing the trial at Mt. Fujikasane was just the first step?

"Hey, what's going on here!"

Genya Shinazugawa and his brother Sanemi Shinazugawa were practically cut from the same cloth, annoyed all the time.

Looking down at the two girls, he glared, "Instead of this random-ass training, where's my sword? Give me back my Nichirin Sword, you bastard!"

"This guy has such a bad temper," Tanjiro muttered to himself.

Suddenly, a shirtless, muscular youth wearing pig head jumped out.

"Whoever it is, let me see a real strong person! Ahahaha, Boar Rush! Boar Rush!"

The atmosphere became awkward as the wind blew.

The two girls exchanged glances and explained, "The new regulations were created by the Lord and the Mentor."

"Further training is an important part of becoming a member of the Demon Slayer Corps."

"If you refuse, it will be considered as giving up."

Well, he had no choice.

Genya Shinazugawa clenched his teeth. It was clear that he seemed annoyed.

In the backyard of the Ubuyashiki Mansion.

Jon took a deep breath.

In an instant, a fierce wind blew!

Taking a step forward.

To the astonished eyes of Zenitsu, he flew directly into the air.

Controlling the wind with his breath.

This was...

Dance of the Air (Scratch that).

A brand new Ripple Breathing technique!

After trying it out, he landed smoothly.

Jon was very satisfied.

The "Wind Ripple Breathing " added the ability to control airflow to the original Ripple Breathing.

You thought I'm a berserker?

Actually, I was a mage, witness my Tornado Ripple Rush (Secret Technique: God Sandstorm Manji)!

Just as he was lost in thought.

Zenitsu approached with a smile, "Jon, can I talk to you about something?"

"Wanna learn it too?"

Seeing the expression on Zenitsu's face, Jon instantly guessed his thoughts.

Zenitsu grinned foolishly.

But what he got was a punch.

"You haven't even learned the basics yet, and you want to learn to fly? Have you mastered Normal Breathing yet? If not, keep practicing! Practice until you master it!"

Zenitsu's small, aggrieved face drooped.

But Jon wasn't buying it. "Go on, get out of here!"

"Oh~"

Zenitsu, feeling helpless, walked a short distance away and continued blowing the gourd to train his lung capacity.

One, two, three...

With no one bothering him, Jon opened the system.

[Current World: "Demon Slayer"]

[Location: Ubuyashiki Mansion]

[Legendary Points: Level 1 (286/300), Next Level Legendary Points Reward: Water Ripple Breathing]

[Associated World Legendary Events: "Demon Slayer" - In Mt. Fujikasane, you killed over a hundred demons.

"Mentor" - You became a special instructor for the Demon Slayer Corps, with a high status. "Agent of Change" - You taught the Ripple Breathing technique to the Nine Hashira, and together with Kagaya Ubuyashiki, you created new Demon Slayer Corps regulations]

[Interdimensional Gate Not Established (Once Legendary Points reach Level 3, an Interdimensional Gate can be established to return to the original world)]

By personally explaining the Ripple Breathing technique to the Hashira, Jon's "Legendary Points" soared, and he successfully obtained "Wind Ripple Breathing".

With just a glimpse into the Ripple Breathing technique, the combat power of the Nine Hashira increased by thirty percent.

Kagaya Ubuyashiki was overjoyed and straightforwardly discussed with Jon to promote this miraculous technique to the entire Demon Slayer Corps.

Jon naturally had no objections.

After all, the more people learned Ripple Breathing, the faster his "Legendary Points" would increase as a Special Mentor.

"Mentor."

Just as Jon was idly watching Zenitsu blow the gourd, the mustached servant approached with respectful expression. "The newly recruited members are waiting outside."

Upon hearing this, Jon nodded.

"Let them in."

"Yes."

The servant turned and left.

In a short while, he brought four young boys and girls dressed in brand new black uniforms.

"Jon!"

Seeing Jon, Tanjiro's eyes lit up, and he ran up to Jon.

"Tanjiro, nice to see you again," Jon smiled. "Congratulations on passing the assessment."

"Huh?"

Seeing Zenitsu put down the gourd, Tanjiro couldn't help but feel a sense of crisis.

Uh oh, someone was eyeing the position of 'Jon's number one follower'!

"Are you Demon Slayer Corps special instructor?"

Genya Shinazugawa observed Jon. "You look pretty ordinary!"

"Indeed."

As Jon spoke, he flicked a finger.

A compressed air bullet hit Genya Shinazugawa's forehead.

The unprepared 'Mr. Annoyed' fell down.

"I'm just a million times stronger than you."

Inosuke Hashibira couldn't help but gasp.

It was like a wild boar cub facing an adult tiger.

Having grown up in the mountains, he instinctively sensed danger.

"Piglet."

Noticing Inosuke Hashibira's expression, Jon turned his head and showed a gentle smile.

"It looks like you have something to say?"

Inosuke Hashibira shook his head like a rattle drum. "Reporting to the Mentor, I have nothing to say!"

Inosuke Hashibira indeed had nothing to say.

Because he was stunned.

"Huh?"

Jon was surprised.

He thought he would see the scene of 'Boar Rush'.

Kanao Tsuyuri watched everything quietly, as if she were an outsider.

At this moment, the servant coughed lightly. "Sir Jon once taught the secret technique to the Hashira. You 'Mizunoto'-level members should seize this opportunity."

Hashira! Upon hearing this term, the unconscious Genya Shinazugawa suddenly regained consciousness.

Like a carp jumping over a dragon's gate, he stood up and asked eagerly, "Which Hashira level expert?"

"All of them!"

The little mustache steward puffed out his chest.

Those who didn't know might think he was the one who taught the Hashira.

Genya Shinazugawa looked at Jon in disbelief. "Have you met my big brother?"

"Wind Pillar Sanemi Shinazugawa, his strength is decent." Jon commented casually.

Genya Shinazugawa couldn't say anything.

Jon smiled slightly and clapped his hands. "Alright, now that everyone's here, let's start with some introductions."

He pointed to himself.

"I'm Jon, your mentor. For the next month, I will teach you the Ripple Breathing technique and other combat skills. Speaking of which, you're very lucky. For certain reasons, I can't stay here for long, which means not all new recruits can learn from me."

As he spoke, Jon beckoned.

"Zenitsu, come here!"

"Yes!"

The obedient Zenitsu ran over.

"This guy will join the four of you as my first group of Tsuguko."

What's this? Special treatment? Genya Shinazugawa and the others looked at Zenitsu one after another.

Zenitsu was dumbfounded.

No, I just wanted to laze around, why was it so hard?

I didn't sign up for this, Jon!

I ended up doing laundry and cleaning.

In the end, I still have to join the Demon Slayer Corps?