Control the Butterfly Effect from Demon Slayer: Blade

Tanjirou sternly refuted Horigake's stern words.

However, when Tanjiro retorted harshly, his momentum was astonishing. He spoke righteously and condemned Horigake from the moral high ground.

In order to avoid Tanjiro blowing his hair, at this time, Horigake also had to admit his cowardice first:
"Okay, okay, I was wrong, I was wrong, don't say such frustrating words anymore.

In the final decisive battle two or three years later, we will definitely be able to win, I will definitely be able to kill Wu Mi, our victory is beyond doubt, our victory is a must!
OK? "

Only then did Tanjiro nodded in satisfaction, as if I thought you were right.

Seeing this situation, Horie was speechless.

Seeing that Tanjirou finally breathed a sigh of relief, Horigake also fell into self-thinking.

In fact, after Wu's tragic death, Nezuko may become a new generation of ghost king, this guess, Horie Yue still has a lot of arguments that he hasn't said.

Moreover, Horiyake said before that the possibility of Nezuko becoming the king of ghosts is very small, and he was comforting Tanjiro.

The fact is that after Wu's tragic death, the possibility of Nezuko becoming the king of ghosts is very high, and it is more likely than the other two possibilities!
why would you say so?What are the arguments?
The reason why Horie Yue guessed this way is mainly because of the plot of the original work.

In the plot of the original book, at the end of the final decisive battle, Wu Mi was dragged to the sun by everyone desperately, and was gradually sunburned to death by the sun. This battle was won.

However, the matter is not over.

Because in the final battle, Wu Mi injected a large number of cells into Tanjiro.

Although Tanjiro overcame it in the battle, after the final battle, when Wu tragic died, a large number of cells in his body were awakened by Wu miserable's will before death.

Thus, Tanjiro turned into a ghost!Turned into a very strong ghost!
According to Wumi's dying soul, Tanjiro inherited his own will and became a new generation of Oni King!

And the worst thing is that Tanjiro, who became a ghost, has overcome the sunlight and can act in the sunlight!Became a truly terrifying monster with no weaknesses!

Horie remembers certain plots of the original work very clearly.

At the end of the final battle chapter, when Tanjiro became a ghost, especially when he just became a ghost, in fact, he was also afraid of the sun, and was anxious to get into the shadows.

At that time, everyone in the Demon Slayer Squad held back their grief with tears in their eyes, dragged the powerful Tanjiro who had turned into a ghost out of the shadows, and put him in the sun, trying to sunk Tanjiro to death.

But no one thought that Tanjiro could overcome the sunlight after only struggling under the sunlight for a while!Became a real scary ghost king with no weaknesses!
How similar was that scene to the other one?
How similar is it to that scene?
In the plot of the original novel, at the end of Forging Sword Village, when the sun rises, Ban Tiangou runs away crazily.

At that time, Tanjiro used his body to protect Nezuko tightly, fearing that Nezuko would die in the sun.

But who would have thought that Nezuko kicked his elder brother away, he wanted his elder brother to chase and kill Ban Tiangou, he wanted his elder brother to give up on himself.

Tanjiro, who was kicked away, was in despair at the time!
But Tanjiro had to follow Nezuko's will, after all, this was Nezuko's "last" will!
So Tanjiro was in tears, endured the heart-piercing grief, and chased and killed the escaped Bantengou.

After the dog died for a long time, Tanjiro was very sad. He thought that Nezuko had been sunburned to death, and he thought that his sister was hopeless.

But who would have thought, Nezuko is fine!

After being exposed to the sun for a while, Nezuko managed to overcome the sun strangely. Even though she is still a ghost, she can survive and act in the sun.

Even Nezuko regained a lot of sanity and can say some simple words!
Yes, this is the scene.

At the end of the final battle chapter, after Tanjiro became a ghost, he was exposed to the sun and overcame the sun.

This is the same as the end of Broken Knife Village, where Nezuko was exposed to the sun to overcome the sun.

What are the striking similarities between the two?
Both brothers and sisters got over it after basking in the sun!

If you want to say that there is no connection between the two, there is no similarity, you will not believe it even if you kill Hori Yue!
What is the connection that can make these two brothers and sisters become ghosts and bask in the sun, so that they can overcome the sun?

Could it be... is there something special about the blood of their Zaomen family?After being able to make a person a ghost, basking in the sun can overcome the sun?
This guess is obviously wrong.

As I said before, their family has been burning charcoal for hundreds of years. It is not a high-ranking official or a famous family, so the theory of blood is nonsense.

Then there is only one other possibility.

Cyan Bana!
Yes, it is the blue Bana flower!

According to the speculation of the vast number of netizens with great powers, the Tanjiro brothers and sisters had eaten the blue Higan flower by mistake when they were young.

And the cyan Bianhua is the magic medicine that Wu Mi has been searching for for thousands of years. As long as he takes the cyan Bianhua, Wu Mi can overcome the sunlight and become the ultimate perfect creature!
How similar is this to how the brothers and sisters overcome the sun after basking in the sun for a while?
So the key point is the blue Bana flower that the two of them ate by mistake when they were young!
Nezuko accidentally ate the blue Higan flower when she was a child, and as a result, after she became a ghost, she was able to maintain a certain degree of sanity and not hurt people at will.

Even in the follow-up, she transformed her body through sleep, transforming her body so that she can recover her physical strength only by sleeping, without the need to eat people.

Even, at the end of Forging Sword Village, Nezuko can overcome the sun by basking in the sun!Become the perfect ghost!
Obviously this is the effect of the cyan Bana flower!

Obviously this is the medicinal effect left by the blue Bianhua flower she had eaten when she was young!

The theory makes sense, right?

Then take this theory as a guess, and apply it to Tanjiro in the same way, of course it makes sense!

Because it is estimated that Tanjiro had eaten the blue Higan flower by mistake when he was a child, even now, the medicinal properties of the blue Higan flower still exist in Tanjirou's body.

If it is said that it was not Nezuko who became a ghost, but Tanjiro.

It is estimated that Tanjiro and Nezuko are similar. They can also maintain their sanity, sleep and transform their bodies, and gradually overcome the sun by basking in the sun.

In this way, the things at the end of the final battle chapter make sense!

Because Wu Mi injected too many cells into Tanjiro, after Tanjiro became a ghost, he couldn't regain his sanity for a while, and he still maintained a ferocious state for a while.

But after all, he had eaten the blue Bianhua by mistake when he was a child, and the medicinal properties of the blue Bianhua were still in his body.

So after having to bask in the sun as a last resort, Tanjiro successfully overcame the sun!
Let's return the question to the original question!
Both brothers and sisters have eaten the blue Bianhua by mistake, and both have the medicinal properties of the blue Bianhua in their bodies.

Tanjiro can become the ghost king who defeated the sun in the original plot.

Then why can't Nezuko?

So, after Wu's tragic death, Nezuko will become the new king of ghosts. This possibility is very, very high!