I was writing a diary in Demon Slayer, and the butterfly ninja honey glass was broken.

"My name is Su Yu," Su Yu nodded with a smile, "I didn't expect you to remember me, I happened to come here to carry out a mission, eating and talking?" Su Yu didn't

say that he came to him specifically, and said, opening a box that he was carrying.

A yellow biscuit with a special and attractive milky smell is served in the box.

It was the first time that Tanjiro smelled the smell, and he felt drooling just by smelling it.

He reacted abruptly and quickly said to Su Yu: "Please come in, I'll make a pot of tea."

After a pot of tea was brewed, Tanjiro carefully picked up a cookie and took a bite, and the rich milk aroma spread all over the mouth, and with each chew, the milk aroma was raised to a higher level.

"Well, it's delicious, isn't it! The first time I've eaten something so delicious!" Tanjiro's eyes burst into the stars.

"You can eat as much as you like. Su Yu smiled, also picked up a cookie and ate it, pretending not to care.

The last time I saw you in the mountains, you don't seem to use the footwork of the breath of water." "

Yes, you saw it, I didn't see you," Tanjiro thought for a moment, and then quickly said, "What you said may be that I subconsciously used the pace of my family's 'Fire God Kagura'.

"I don't know why, sometimes I feel that this dance step is very suitable for my combat skills, and I use it for no reason."

Su Yu thought to himself, the breath of the sun is the origin breathing method, all breathing methods are derived from it, of course, it can easily accommodate other breathing methods extended from it.

"It's interesting, can you skip it and show me, I've always been interested in this kind of customs." Okay

, you wait, I'll change into a set of clothes that are convenient for activities!"

Tanjiro was immediately interested, and quickly ran into the house.

He now feels that it is very pleasant to be able to dance the family tradition "Kagura of Fire" in his spare time.

Soon, Tanjiro walked out and began to dance "Kagura of Fire" directly in front of Su Yu.

He holds a wooden stick that acts as a "Kagura Suzu" that he holds when dancing Kagura, and then dances.

Sometimes he draws circles with the body of the stick, and sometimes he flies in the air, stabbing out the "Kagura Bell".

Su Yu's eyes stared at all of Tanjiro's movements without blinking.

In the eyes of others, this is just a dance, but after knowing that this is the move of the breath of the sun, this dance has a different view in Su Yu's eyes.

The slight details between Tanjiro's raised hand, the strength of the bell, the footsteps, and even the rhythm of breathing,

all of which were included in Su Yu's eyes.

Even Tanjiro himself did not notice that when he danced "Kagura the God of Fire", his breathing was no longer the rhythm of the breath of Mizuno.

Instead, he was able to smoothly "dance" the breathing rhythm of this Kagura dance.

And this breathing rhythm

is the breath of the sun! The dance moves he is demonstrating now are the moves of the breath of the sun!"

It's amazing, Tanjiro actually didn't notice that the breath in this situation is supplemented with a little killing intent, and he can obtain a sharp killing move that is not weaker than the breath of water. "

The "Solon Kendo" possessed by Su Yu not only possessed moves, but also learned Sauron's kendo attainments and skills.

As long as it involves knowledge of kendo, Su Yu can learn it quickly.

Gradually, under the premise of knowing that Kagura, the god of fire, was a kendo move, every move of Tanjiro turned into a sword-wielding villain in Su Yu's mind.

He evolved those moves in his mind, constantly learning and correcting them.

Imperceptibly.

Even Su Yu didn't notice that when he evolved the move in his mind, his breathing also used the rhythm

of the breath of the sun! Gradually synchronized with the Tanjiro in front of him, but Su Yu's breathing was faster and more capable.

"Ding! Mission accomplished

!" "Learned Breathing: Breath of the Sun

!" "Please select the mission reward: Son-mother face, physical fitness improvement, swordsmanship improvement!"

The voice that suddenly sounded in his mind, the corners of Su Yu's mouth turned up slightly.

"Choose 'Mother-in-Son's Noodles'.

""'Choose successfully, get the mother noodles×1, get the sub-noodles × 3!"

Su Yu nodded secretly in satisfaction and paid more attention to Tanjiro in front of him.

Suddenly, Su Yu felt something close to him.

Subconsciously turning his head, he saw a girl with a bamboo tube in her mouth standing not far away, tilting her head to look at the cookies on the table.

That look, it looks like you want to eat very much.

This girl exudes the aura of a ghost.

"You bean!"

Tanjiro saw it, and the dance stopped abruptly, and he rushed over to stop her.

"Su Yujun, listen to me, there is a reason for this.

Tanjiro's palm holding Kagura Suzu was a little sweaty.

The fact that his sister is a ghost is definitely a difficult thing for the members of the ghost killing team to understand.

Even a direct stranglehold like Tomioka Yoshiyuki at the beginning is not an impossible thing.

However, Su Yu's reaction was unexpected.

"Eh, is this your sister, she looks good." "

Uh," this reaction surprised Tanjiro, who looked at the smiling boy in front of him in disbelief, "Don't you think it's strange?

Su Yu smiled and shook his head, "It is naturally his reason to let the former water pillar scale Taki Zuo be allowed to bring it with him, I believe in his choice, and I also believe in your person." This

is really unconvincing, after all, the two are meeting and chatting for the first time.

And the trust shown by Su Yu was too much.

However, Tanjiro did not smell any deception on the other party, which made him really not understand where Su Yu's trust came from.

How could the first person who met for the second time and chatted for the first time have such a high degree of trust in himself?

It is impossible for him to know that Su Yu, who is a traverser, has long understood his life and who he is.

Su Yu sat there with such a smile, the faint smile on his face was like a spring breeze, no matter who it was, he couldn't help but feel good.

"But-"

Su Yu's sudden voice changed, causing Tanjirou's heart to hang again.

"I can accept that there is a ghost beside you, but the pillars of the Nine Pillars Training may not be able to accept it.

Tanjiro muttered, "

Nine Pillars..." At the Nine Pillars, he remembered the man who had introduced himself here, who had overwhelming combat power over him.

Water column, Tomioka Yoshiyuki.

If they set their sights on their sister, they really have no way to resist.

Tanjiro's mood became a little heavy.

Su Yu nodded with a smile, then immediately converged the smile on his face and asked him very seriously, "Tanjiro, do you want to protect your sister."

"Of course!" said Tanjiro without thinking.

He not only wanted to protect, but also personally killed the ghost dance Tsuji who killed his family of five.

"Good, then I'll show you the way.

Su Yu saw the indignation in the young man's eyes, and immediately looked outside, but neither Taki nor Furukawa returned, so he pulled Tanjiro over and whispered.

"Actually, your Fire God Kagura is..."

Su Yu whispered to Tanjiro the true identity of the Fire God Kagura, whose eyes gradually widened as he listened.

"This... Are you telling the truth?"

Su Yu smiled and nodded.

Suddenly, Tanjiro asked.

"Could it be... Was it fated that my family would be killed?"