One and a half months later.

Riki Taki set out at night, and the next morning, before the sun came out, he brought back a boy with dark red hair and burn marks on his forehead.

The boy is the protagonist of Demon Slayer Blade - Tanjiro.

Behind him was a small wooden box, inside which was Nezuko, the sister who was transformed into a ghost by Guiwusan.

That day Molia also got up early and met Tanjiro who came here outside the door.

Of course, his eyes were mainly on the box behind Tanjiro.

This made Tanjiro who saw Molia feel a little alert instinctively, leaning towards Rakiki Sakaki with no trace of his body.

Only the old man introduced by Lundae Zuo Kinji, can bring him a sense of security.

"Come in!"

Rakiki Zuoji did not rush to introduce Molia's identity to Tanjiro, but took the boy to the inner room, which was the one where Molia slept.

Nezuko fell asleep on her way here and has not woken up yet.

Moria knew that Nezuko's transformation had just begun now.

Nezuko is not the first one who can get rid of the ghost who can recover her strength without eating people.

But after this long sleep, the body transformed into a ghost whose body could recover its strength by relying solely on sleep.

Molia was very curious about Nezuko's body, which could recover her strength by just sleeping.

Let’s take a look at the time, what’s the reason.

You should know that even the ancestor of ghosts, Gui Wu and Qian Wusan had to eat people to maintain their physical strength.

Otherwise, after a long time, I will not be able to live forever and have to die.

"Does this...sir, live here too?"

In the room, Tanjiro covered Nezuko with a quilt and quietly stepped forward to block Moria's view of Nezuko.

I have to say that it is worthy of being a sense of smell at the level of seeing, hearing, and color.

Tanjiro just felt Molia's malicious gaze when she looked at his sister Nezuko.

He was a little worried that if he was not here, would this person have any bad thoughts about his sister.

So let's figure out what this person is doing first.

"Don't worry, he is a trustworthy person!"

Rikiki looked at Moriya, then turned around and turned to Tanjiro and said, "Come with me, whether you can stay or not depends on whether you have that talent."

As he said that, Rudaki Zuoji walked out of the wooden house. When he heard Rudaki Zuoji say that Moria was someone you can trust, Tanjiro was relieved and responded: "Okay."

Then he followed him out and politely gave Molia a week before leaving, asking Molia to take care of his sister.

"What a teenager who is hard to hate!"

Looking at Tanjiro's leaving figure, Molia sighed in her heart.

This kind of character that is as pure as the sun. Once you trust it, you will trust it all and it will be easy to infect others.

Of course, this kind of person has a very delicate mind.

Molia really never thought of killing Nezuko. He just wanted to explore the secret of Nezuko's use of sleep instead of eating people to restore her physical strength through shadows.

Otherwise, if he had a little murderous intention, he might have been perceived by Tanjiro.

"Two years...up to three years."

Moria didn't stay in the room for much, but got up and came out of the wooden house. Looking at the beginning of light, she thought for a while.

According to the plot in the original work, Nezuko transformed into a physical constitution that could recover by sleeping without eating people.

And becoming a ghost who can run in the sun...Molia is not clear yet.

Is it because I have overcome the weakness of sunshine after waking up after this transformation? Or does it take time to continue to transform?

These will also need to be verified by Molia at that time.

However, if it develops according to the plot, it will only last for three years at most.

This is just the right time.

Moria calculated the current time ratio between One Piece World and Demon Slayer Blade.

If there are three years here, nothing unexpected happens. The world of One Piece should be just about the time when the war is at its peak.

As long as the Blackbeard doesn't straddle, Molia should be able to rush back to participate in the top war.

...

On the other side.

Narrow and misty mountain.

The sun has not come out and it is still a little dark.

"You can stay before the sun comes down and go back to the wooden house."

After taking Tanjiro to the mountain, Rakitaki Zuoji threw down this sentence and went down the mountain by himself.

"I can definitely do it."

Tanjiro stood there and breathed in the thin air, secretly cheering himself up, and then stepped down the mountain.

"I finally met Mr. Rakitaki and... unknown gentlemen who could accept Nezuko. I must stay and join the Demon Killing Team to find a way to turn Nezuko back to humanity."

With such a firm belief in his heart and his talented sense of smell, Tanjiro broke through many traps and mechanisms along the way. Finally, before the sun had completely risen, he returned to the wooden house and passed the test of Rudaki Zuoji.

"I'm back!"

When Tanjiro opened the door and appeared in front of Ludao Zuoji with a bruised scar on his face.

Although Lindao Zuoji was dissatisfied with the young man's gentle nature, he had to admit that the young man in front of him was the most talented person he had ever seen except Moria.

Being able to go down the mountain within an hour without any training can show how correct the teenager responds to various crises.

This ability to respond to crises is precisely the ability that is most needed to deal with ghosts.

"Come and have a meal!"

Lintaki Zuoji was happy for the boy, but he didn't show it too much. He just took a pair of chopsticks and a wrist to hand it to Tanjiro.

After taking it, the boy did not sit down to have breakfast, but put it down and went to see his sister Nezuko as soon as possible.

"I feel more and more that ghosts will end in this era."

Rikiki looked at Tanjiro's leaving figure and suddenly sighed at Molia who was eating noodles beside him.

When Molia appeared before, he had this feeling, but it was not strong.

Now the appearance of Tanjiro and his sister, especially Nezuko's surprise and special nature, made Ludaki Saki feel that this era can really end the harm of ghosts, and his feeling is very strong.

"Maybe!" Molia smiled and said nothing.

Nezuko has arrived, so he can just wait with peace of mind.

...

In the following days, Shiraki Shiraki taught Tanjiro's training on the mountain, while Molia was guarding Nezuko in the house.

Beware that Nezuko suddenly wakes up and runs out to attack people.

But during this period, Nezuko never woke up and was in a deep sleep.

Only Molia knew the reason for this abnormal situation, and neither Tanjiro nor Rintaki Zuoji knew about it.

The two of them were so anxious that they quickly called the doctor to check it out.

The result is naturally that Nezuko is very healthy and no problems can be seen.

The two of them had no choice but to attribute this abnormal situation to the identity of Nezuko ghost, so they were special.

Anyway, as long as Nezuko is fine.

Tanjiro was relieved and exercised his body with peace of mind every day, learned breathing methods, and practiced knife skills.

After observing Nezuko's condition several times, Lukitaki discovered that Nezuko did not eat people and her health was getting better and better.

Faced with this strange situation, Ludao Zuoji was very knowledgeable and probably guessed that Nezuko could recover her physical strength through sleeping.

In this way, he completely relieved himself and guided Tanjiro with peace of mind every day.

This time, Ludao Zuoji was very attentive. He felt the joy of being a master in Tanjiro for a long time.

Instead of teaching Moria, I always pass it once.

In a flash.

It has been a year since Tanjiro's brother and sister came to Nagiri Mountain.

This year, Ludao Zuoji had already taught everything he could to Tanjiro.

The rest depends on how Tanjiro breaks through what he taught and finds his own things.
To be continued...