Control the Butterfly Effect from Demon Slayer: Blade

Horigake gave Butterfly Shinobu a brief introduction to Zeban's situation.

Butterfly couldn't bear the shock after hearing this, and was anxious in her heart. She grabbed Horiyake's arm in panic, as if Horiyake would fly away at any time:
"What!? It takes a lot of lifespan to open the stripes, and usually you can't live to be 25 years old!?"

Like a hooligan, she ripped apart Horigaku's skirt, looked anxiously at the markings on Horigake's chest, her expression was filled with hatred and anger, tears were about to come out:
"Why is this happening? Why can't I live past the age of 25 after turning on the stripes and becoming stronger!?

Horie, you bastard!Do you want me to be a widow at a young age! ? "

"No way, sister Shinobu, why did you come here!?"

Horiyake hugged Butterfly Ninja on the road to keep her from getting excited.

Fortunately, they had already walked out of the small town, and they were in the wilderness with no one around, so they couldn't see the strange situation of the two of them at this time.

Horiyake hugged Butterfly Shinobu and quickly explained:
"Other people can't live to be 25 years old with stripes, but I am different. My stripes are perfect and have no side effects, and they will not consume life span!"

Butterfly Shinobu looked up at Horigaku, she was a little suspicious:
"Really?"

"Really! What's the benefit of me lying to you? And how could I make you a widow!? Absolutely impossible, who am I, don't you understand, elder sister?

Besides, don't there still be such prescriptions and potions?
Even if the lifespan and life are consumed, you can still use this potion to replenish it! "

"Yes... yes!" Butterfly Ninja suddenly realized: "Could it be that the reason you took out this prescription is to make this medicine in advance to replenish life span?"

Horigake shook his head inexplicably:
"That's not the case. I told you, my stripes don't consume my lifespan. I don't need this potion."

"Then who is this prescription and potion prepared for?"

Horie took a deep look at the butterfly, and said in a deep and solemn tone:

"For you."

"us?"

"Yeah, there is another characteristic of stripes, that is, they will appear in batches.

Once a swordsman is the first to open the stripes, then under the influence of this swordsman, the swordsmen around him will also open the stripes one after another, increasing the overall strength of the swordsmen, thus leading an era. "

Butterfly stared straight at Horie, with a strange light in his eyes:

"Could it be... Horigake, you are the swordsman leading this era?
Could it be... the lord's premonition is true?The tragedy of ghosts will really end in our generation! ? "

Regarding this hopeful question from Butterfly Shinobu, Horigake was a bit difficult to answer, so he could only say this:
"I'm not sure if I'm a person who leads the times, but I'm willing to fight for the extermination of ghosts, and I don't want the tragedy of ghosts to continue to our next generation."

The light of hope in Butterfly's eyes gradually converges. This light is restrained in the heart and has never been extinguished.

"That's it... Then this potion that replenishes vitality is used..."

"It's for you!" Horie explained solemnly: "I have a hunch that the pillars of the Demon Slayer Squad will open their stripes one after another, but the stripes you open are ordinary stripes, the kind that will consume lifespan. .

Of course I couldn't just sit back and watch my friend and my woman leave early, so I took out this prescription that can replenish vitality. "

"So that's how it is..." Butterfly Shinobu already understood Horigaku's plan: "You want to use this potion to supplement the lifespan that everyone consumes from opening the stripes, right?"

"Exactly."

"Understood……"

As Die Die endured the distant tone, her expression gradually became firm:

"I understand. After returning to the butterfly house at the headquarters, I will work hard to study this prescription and try my best to research this life-supplementing medicine.

I also don't want everyone to defeat Wu Mi in the end, but have no way to enjoy a peaceful life to the fullest, and have to leave one by one before the age of 25.

We must successfully research this potion to replenish life for everyone! "

Horiyue hugged Butterfly Shinobu lightly, feeling distressed and comforted:
"Sister Shinobi, don't forget yourself.

I took out this prescription not just for everyone, but especially for you and Mitsuri.

If you turn on your stripes and leave me before the age of 25, I will go crazy.

So your research is not only for everyone, but also for us, for our better life in the future, and for us to live together in the future. "

Nestling in Horiyake's arms, Butterfly nodded with emotion:
"Well, I won't leave you first, neither will Mitsuri, and neither will that Nezuko who has never met.

Although you bastard is playful, you are not bad to us, so I will reluctantly admit you, and I will live with you for the rest of my life from now on. "

"Haha, that's really thanks to Sister Shinobi for her generosity.

By the way, is sister Ninja sure to research and prepare this potion? "

"Although the prescription is difficult, it is very detailed.

It is not easy to develop it, but I have enough confidence. "

"That's good. I'll help you when I get back to the headquarters."

Suddenly, Horiyue thought of something, and with an idea, he smiled at the butterfly in his arms and said:

"When we successfully develop the first bottle of potion, we can use it as an experiment with the master.

Although the curse was cleared and the body began to recover, the Lord Lord had been tortured by the curse for so long, and his vitality and lifespan had been consumed a lot.

As long as the medicine developed has an effect on the master and can supplement the life of the master, it means that our research has been successful, and we can continue to develop the medicine for everyone to use. "

Butterfly raised her head and couldn't help but roll her eyes at Horigake.

"Did you guys treat my lord as a test subject? How disrespectful!"

"Anyway, there is such a ready-made person who needs to replenish life span, so it's useless not to try.  …

"It's true to say so, but I always feel sorry for my lord."

"There's nothing to be sorry about. No matter whether this medicine is successful or not, it will only be good for the human body, and will not do harm to the human body, will it?"

"That's right...then...when the time comes, please ask my lord to try the medicine?"

"Well, my lord, please test the medicine!"

At the same time, in the headquarters of the Demon Slayer Squad, at Ubayashiki's house, Yoya, who had just returned home from Tokyo, suddenly sneezed!
After sneezing Yaoza, the boss, he couldn't help but think, did he catch a cold after going out?No way, obviously my body has recovered pretty well.

Immediately Yaozai stopped thinking about this boring question.

He began to look forward to Horie's return.

I hope that Horie can kill the ghost smoothly, save Yanzhu's younger brother, and come back soon.

In this case, not only Xing Shoulang in Purgatory can rest assured, but also himself.

As long as Horigake comes back, he can ask Horigake to lift the curse for Teriya.