Controlling the Butterfly Effect from Demon Slayer

Urokodaki couldn't figure out the problem, and soon he stopped worrying about it and followed the two of them to the cabin.

Tanjiro led Horitake to Urokodaki's cabin and into the room where Nezuko was. In order to let Horitake see more clearly, Tanjiro turned on the lights in the room. Nezuko was still as beautiful and cute as before. She closed her eyes, wore a bamboo tube in her mouth, and slept quietly in the quilt.

Horitake sat next to Nezuko, looking at her fair face and smooth hair. It can be seen that even though Nezuko has been sleeping, Tanjiro has taken good care of Nezuko.

After turning on the lights, Urokodaki also entered the room.

Tanjiro sat next to Horitake and came over to ask:

"Horitake-senpai, how is Nezuko?"

"Don't worry, Tanjiro, let me take a closer look……"

As he said that, Hori Gaku opened his spiritual vision and prepared to observe Nezuko's physical condition.

Who knew that after opening his spiritual vision, the first thing Hori Gaku saw was not Nezuko's physical condition, but Tanjiro's family of eight!

Where did the family of eight come from? Aren't there only two brothers and sisters left in Tanjiro's family! ?

Don't forget! Hori Gaku's spiritual vision can see souls!

At this time, Hori Gaku saw that beside Nezuko, in addition to himself and Tanjiro, Nezuko's father, mother, three younger brothers, and one younger sister were sitting around in order!

That's right, they are all in the state of souls at this time!

It turns out that after the death of the Kamado family, they did not reincarnate, but have been guarding Tanjiro and Nezuko.

This is why, in the original work, whenever the Kamado brothers and sisters are in danger, their family members always appear in their consciousness to help them.

Because their family didn't leave at all, and they have been accompanying the Kamado brothers and sisters!

Now, this family, big and small, are all sitting around Nezuko. They look anxious and uneasy, and they are obviously worried about Nezuko's condition.

It was a bit embarrassing that the Kamado family sat in a circle around Nezuko, and in this circle, only Horitake was an outsider.

Including Tanjiro, all the Kamado family stared at Horitake eagerly, hoping that Horitake would have an explanation for Nezuko's sleeping state and that Horitake could cure Nezuko.

My goodness, except for Nezuko, the seven members of the Kamado family stared at him neatly, and the expectation in their eyes was self-evident. Horitake was under a lot of pressure in the face of this situation.

If Horitake's relationship with Nezuko was just that of a senior to a junior, a doctor to a patient, that would be fine.

But Horitake regards Nezuko as his future wife!

Then this meeting with the Kamado family was very abrupt.

What is this? Met the father-in-law, mother-in-law, three brothers-in-law and one sister-in-law in advance?

The pressure was too great, and Horitake was uncomfortable.

Hori Gaku couldn't play dumb at this time, because his panicked look exposed him. Tanjiro's brother and sister were fine, but Tanjiro's parents immediately realized that Hori Gaku could actually see them! Tanjiro's mother, Aoi Kamado, was a little surprised and covered her mouth with her hands.

Tanjiro's father, Tanjuro Kamado, was not only surprised, but also a little scrutinizing.

The man examined Hori Gaku, and seemed to see that Hori Gaku had bad intentions towards his little girl, so he looked at Hori Gaku with a bad face and alert eyes.

Hori Gaku had never encountered such a situation in his previous life and this life!

Moreover, Tanjuro Kamado was a fierce man who mastered the transparent world! If he were still alive, Hori Gaku might not be able to defeat him!

A powerful father-in-law, you can't afford to offend him!

Question: I met my future father-in-law accidentally, and my father-in-law was a little dissatisfied with me. What should I do? Waiting online, it's urgent!

Fortunately, Tanjiro's mother, Aoi Kamado, came to Horitake's rescue. This gentle woman quietly pulled Tanjiro Kamado and whispered:

"Anata……"

Tanjuro Kamado's vigilance and scrutiny were finally restrained.

Of course, they were in the state of spirits now, so even if Tanjiro's mother spoke, Tanjiro would not be able to hear.

Horitake sat beside Nezuko, his body stiff and his head sweating. Helplessly, he could only put his palms together and bowed to Nezuko in a circle.

Tanjiro was very confused about this. What was the senior praying for?

"Senior, you are……"

Of course, Hori Gaku couldn't tell Tanjiro the truth. If he knew about this, he would be distracted in the future, so Hori Gaku could only make up nonsense:

"I am praying, hoping that the gods and Buddhas in the sky can bless me and help me find out what happened to Nezuko.

Tanjiro was confused:

"Is... is that so, it turns out that you still believe in God, Horitake-senpai?"

"Ah, as for things like God, if you believe in it, it exists, but if you don't, it doesn't exist."

After perfunctorily answering Tanjiro with an ambiguous sentence, Hori Gaku began to do his business. He lowered his head and used his psychic vision to check on Nezuko's condition.

You know what, this look did reveal some clues.

As Hori Gaku knew, Nezuko was indeed transforming her body through intoxication, so that she no longer restored her strength by eating humans, but by sleeping.

In addition, Hori Gaku saw something even more interesting!

Watching carefully, trying to use his psychic vision.

There was a faint black energy flowing in Nezuko's body.

This black energy seemed familiar, and Hori Gaku seemed to have seen it somewhere before.

That's right! It's Yoya!

Hori Gaku reacted... Come, this black energy is so similar to the black energy between the eyebrows of Ubuyashiki Yoya, the leader of the Demon Slayer Corps!

Could it be that this is also a curse from Muzan Kibutsuji! ?

What is this curse? Why does Nezuko have this curse? Or do all demons have this curse! ?

Because he discovered something incredible, Hori Gaku's mind was in a mess for a while.

He raised his head, rubbed his eyebrows, put away his spiritual vision, relaxed his eyes, and calmed himself down.

However, Hori Gaku's tired posture scared Tanjiro, just like when you go to the hospital to see a doctor, and the doctor rubs his eyebrows and sighs after looking at your film.

Tanjiro was scared:

"Hori... Horitake-senpai! What's wrong with Nezuko?……"

"Hmm? No, no! It's not what you think. On the contrary, Nezuko is in good condition. I'm like this because I found other things about Nezuko. These things are very important and need to be carefully observed and speculated."

"Is... is that so? Senior Hori Gaku, please don't comfort me. It's okay to tell me directly if there is anything. I... I can bear it!"

Hori Gaku was helpless and said to Tanjiro in a bad mood:

"What are you thinking about? Nezuko is fine! Be quiet, I need to continue checking!"

Hori Gaku opened his spiritual vision again and stared at the situation inside Nezuko's body.

It was confirmed that it was a curse.

The most important thing now was to figure out what kind of curse it was.

Hori Gaku began to speculate and think.

It should be a curse that all ghosts have, not just Nezuko.

What kind of curse do all ghosts have?

Must they eat humans? And be afraid of sunlight?

No, this characteristic is more like a characteristic at the genetic biological level, which can be explained by science and cannot be considered a curse.

Suddenly! Hori Gaku reacted!

It seems that... Muzan Kibutsuji can control every ghost. As long as the distance is enough, Muzan can know the inner thoughts of any ghost.

And after the ghost dies, the scenes that the ghost saw before his death can also be transmitted to Muzan's mind and known by Muzan!

This kind of thing cannot be explained by science!

Could it be... this black air, this curse, is the means that Muzan Kibutsuji uses to control ghosts!?