Control the Butterfly Effect from Demon Slayer: Blade

Hearing the system say this, Horie gave a wry smile in his heart:
"If I ran over to intervene at a critical moment and saved Tanjiro and Nezuko brothers and sisters, this mission would be considered a failure, isn't it?"

The system directly replied:
"Yes!"

Horie's wry smile was even worse.

It's true to say so, but when it's really an emergency, when things really can't be done, can you really refuse to save yourself?
Certainly not, I will definitely teleport to help them immediately, and save Tanjiro and Nezuko.

After all, he is his wife-to-be and brother-in-law-to-be!I can't really stand idly by!

Even if the final mission fails, the rescue is still saved!

The big deal is that the mission fails in the end, and the big deal is that the problem of Tianlei's breathing and Wuxiang's knife is not solved. The impact is actually not very big.

At present, the [-]% power of Wu Xiang's knife is enough to deal with Wu Mi!

Even if the mission really fails, it's not too bad!

Horigake thought this way, comforting himself in this way.

It is true to say so, but Horigake is still very uneasy.

Who would want Wuxiang Sword with [-]% power?This feeling of not being able to have fun and lack of successors is too aggrieved.

Thinking of this, Horigake began to pray.

Tanjiro, Nezuko, you brothers and sisters, you two must fight for strength, and you must find a way to survive the next crisis, don't let me do it again!
I'm not your babysitter!It's time for you two to be on your own too!

If it fails, if I have to help...

Woooooooo... my Wuxiang knife!Shadow, I'm sorry for you!Wuxiang, a semi-finished product with [-]% power, is simply embarrassing you!

Horie Yue felt sad in his heart, and couldn't help feeling uneasy.

After complaining for a while, Horie suddenly felt something was wrong.

What do you seem to have forgotten?It seems to have forgotten something very important.

This thing is very important for this kind of mission, and it is very important for Tanjiro and Nezuko to survive this calamity!

But what exactly is this thing! ?
Horie frowned, thinking hard.

Suddenly, a flash of inspiration appeared!Lightning flashed across Horitake's mind!

He hurriedly slapped his chest, and took out a simple cloth doll from his arms!

Horie stared at the cloth doll, staring at it!

Anyone else remember what this is?

This is a task reward from a previous system task, called a stand-in doll!
The effect of this prop is equivalent to giving Hori Yue an extra life!

As long as you carry this substitute doll close to your body, after this person dies, the substitute doll will play a role and bring this person back to life perfectly!
When Horigake was not that strong before, he always used this double doll as his hole card, and kept this double doll as his second life!

But now, Hori Yue's strength is getting stronger and stronger, and he is no longer afraid, so he gradually ignores the second life of this double doll.

But now, the lives of Tanjiro and Nezuko's brothers and sisters are threatened, making Horigake vaguely recall this extra life!

Looking at the stand-in doll in his hand, Horigake widened his eyes.

In an instant, he understood everything, he connected everything!Wire everything up!

Horigake, who understood everything, couldn't help cursing:

"The dog system! It's coming (liao)! It's tricked me!"

The system in Horie Yue's mind was silent, it seemed to be acquiescing, and it seemed to be disappearing due to lack of confidence.

Having experienced so many system tasks and obtained so many system rewards, Horiyue summed up some rules early on.

The rule is that the rewards from the last mission will basically be used in the next mission.

So after receiving the task reward of the stand-in doll, Hori Yue had an extra heart, and he knew that his next task would be life-threatening!
So, at that time, Horigake began to calculate.

Not to mention, through calculations, Horigaku successfully avoided that life crisis, so he didn't use this stand-in doll, and succeeded in embezzling himself!

The life that has been embezzled has always been regarded by Horigaku as his trump card, thinking that if one day something really cannot be done, he can also rely on this trump card to turn the tables.

But I didn't expect it, I didn't expect it.

At the end of the day, when it comes to the final task, the extra life of the embezzled one must be handed over in the end!
Wanting to understand all this, thinking of this, Horigake inevitably cursed angrily in a low voice:

"Dog system! It's time to plot against me! You're really good at it!"

Being so cursed by Horigaku, the system finally couldn't pretend to be deaf and dumb in Horigake's mind, he had no choice but to speak out, and his tone was particularly aggrieved:

"Host, you can't blame the system on me."

Horie is very angry:
"I can't blame you and who!? Could it be that you tricked me, and I want to thank you!?"

The tone of the system became more and more aggrieved:
"I can't help it, host, please listen to my explanation.

Strictly speaking, the world the host lives in can be referred to as the world of Demon Slayer: A Small Thousand World.

In a world like this, even if there are some mysterious and supernatural things, the degree of mystery of these things will not be too high, because the upper limit of the degree of mystery in Xiaoqian World is there.

For example, the various blood ghost techniques of ghosts, and the breathing method of swordsmen who kill ghosts, these can be regarded as mysterious and supernatural abilities.

Wu Mi is very strong, but his degree of mystery has reached the top of this world. Even if he can live for thousands of years, his strength will not be able to break through, because the upper limit of the world limits him.

But you, the host, are not like this.

Because the host, you are a time traveler, not a native resident of this world, so you are not completely under the jurisdiction of this world, and the upper limit of this world cannot completely restrain you.

For example, your breath of thunder is the upper limit of the world's mystery.

And your Wuxiang sword obviously exceeds the mysterious upper limit of this world, which is one of the reasons why you can't fully use Wuxiang sword.

In addition to Tianlei's breath and Wuxiang's knife, there are two other system rewards, which have also reached the mysterious upper limit of this world, and even exceeded the mysterious upper limit of this world.

These two system rewards are substitute dolls and life supplement potions.

When it comes to the concept of life and death, it is no small matter.

The existence of these two things in this world obviously broke through the scope of the ability of this world of Ghost Slayer: Blade, and may cause irreversible consequences to the world!
After the negotiation between the system and the will of this world, the rewards of these four tasks, Tianlei breath can continue to exist, Wuxiang's knife can continue to exist, and even life supplements can continue to exist!
But a stand-in doll that can be resurrected perfectly cannot exist for a long time!
Since the world doesn't allow stand-in dolls to exist for a long time, it's better to use them up first! "

(Haha! It’s about time, I’ve filled in this hole! I’ve also smoothed out the logic! Although it’s a bit far-fetched, the logic is smooth anyway!)