Control the Butterfly Effect from Demon Slayer: Blade

Horie never underestimated the ugliness and greed of human nature.

He had already decided in his heart that he wanted to keep this life-supplement medicine prescription a secret, and let as few people as possible know about it, absolutely not leaking it to outsiders!
If it is leaked out, it will be a bloodbath and a violent turmoil!
As for why it is to let as few people know as possible, instead of not letting others know, only letting yourself know.

That's because... Horie is not an expert in medicine after all. Although he got this prescription, he didn't understand it thoroughly after all, so he might not be able to make the medicine smoothly.

If one blindly makes potions according to the prescription, the result may be just like a cat or a tiger, or if you fail to draw a tiger, you will become a dog instead.

In short, Horigake has self-knowledge, and with his own self-knowledge, even if he has the prescription in hand, he cannot make the medicine smoothly.

Therefore, someone must help and cooperate with each other to successfully make the potion.

Can anyone help?

It's so far away, it's so close!

Butterfly Ninja has been in charge of Butterfly House for so long, and she is a master of medicine in the Ghost Killing Team, and she tinkers with her own poisons when she has nothing to do, so she must have a lot of experience in the research of medicine.

Besides, elder sister Ninja is her own woman, can she not trust her own woman?There must be no problem with secrecy!

So Horiyake has decided to study this prescription with Sister Shinobi, and strive to research this medicine as soon as possible, in case everyone's lifespan is reduced after turning on the markings.

While hurrying, Horigake turned his head and looked at Butterfly Shinobu's beautiful side face.

"Sister Ninja."

Butterfly reluctantly turned her head, and looked at Horigake:
"What's wrong? What's the matter?"

"I got a prescription by accident, and I feel that this prescription is very mysterious. If you make medicine according to this prescription, you will be able to make amazing medicine.

Come on, sister Shinobi, you can refer to this prescription for me. "

So, the two of them hurried on their way unhurriedly while discussing this prescription.

After Die Ren listened to the prescription, she looked at Hori Yue with a look of astonishment, and was immediately attracted by the prescription, engrossed in it.

How engrossed?

Butterfly didn't even look at the road ahead, she just lowered her head and thought as she walked, her eyes became brighter and brighter as she thought about it.

If it weren't for Horigake holding her hand to help her lead the way, Butterfly Shinobu would definitely fall because he didn't look at the road.

After thinking for a long time, Butterfly Shinobi thought more and more that this prescription was exquisite, and she couldn't help sighing to Horigaku:

"Horiyue, where did you get such a magical prescription? This prescription is... perfect!
With my ability, I can't understand this prescription for a while, whether this prescription can be successful, and how to operate it, I still need to slowly and detailed experiments!

But I have a hunch that this prescription will definitely work!
And I can see that the potion produced by this prescription is a potion with amazing effects. If used properly, it can replenish a lot of vitality, and even increase life span easily!

This prescription, this medicine, is simply..."

Horiyake shook Butterfly Shinobu's hand, calming Butterfly Shinobu's excited expression:

"Sister Ninja, calm down!
Promise me, don't let this prescription out, if you let it out, you will be in big trouble, our Ghost Killing Squad, the two of us, we will never have a peaceful life in the future. "

Butterfly endured a sudden realization, and then became afraid.

As a girl who is extremely intelligent and sees everything in the world, how can Butterfly Shinobu not understand what Horigake means?
Thinking along the meaning of Horigake, once the prescription is leaked... It is estimated that the two of them will suffer more trouble and worse than meeting Kimai Tsuji.

It is not an exaggeration to describe that situation as the enemy of the whole world!
Thinking of this, Butterfly shivered involuntarily, and his back felt a little chilly.

"Horiyake, you are right, this prescription must not be disclosed."

Suddenly, the arrogance and unreasonableness that belonged to the girlfriend appeared on Butterfly Shinobu. She punched Horigake a few times in dissatisfaction, and complained angrily:

"Really!

Why are you telling me this prescription?

Keeping such a big secret and such an important thing, I'm afraid I won't be able to sleep well in the future!
It's all your fault! "

Grabbing Butterfly Ninja's pink fist, Horie coaxed:

"Okay, okay, it's my fault, it's all my fault, it's all my fault.

But sister Shinobi, just tell me, are you interested in this prescription?Do you want to develop this potion?

Honestly, do you want to? "

Being poked into the deepest thoughts in his heart, Butterfly forbears silence, embarrassed to face Horigake's upright eyes, looking left and right, evasive, but still loyal to his own desire:
"think……"

Horiyake leaned closer to Butterfly Shinobu, hehe smirked:
"Thinking of what? Missing me? Or what I did to you last night?"

Butterfly endured a blush on his face, and became angry from embarrassment, but he still had a dark belly:
"I want to make this kind of potion, and then feed you a thousand or eight hundred bottles, so that you can become an immortal monster like Wu Mi, and at the same time, the Tang monk meat that the whole world flocks to!"

"Uh……"

Horie couldn't help thinking about it.

If I really drank a thousand or eight hundred bottles of this potion, I would not be immortal, but I would definitely live a super long life, super long life.

If you reach a certain age and don't die, you will become one of the few Tang monks in the world just like Sister Ren said. There are definitely many bastards who want to study the secret of longevity in yourself.

Well, as expected of sister Shinobi.

Horigake raised his hand in a sign of surrender:

"Okay, okay, it's hard for me to take advantage of Sister Shinobu.

Seriously, sister Shinobu, do you want to make this kind of potion? "

Butterfly took it seriously, thought for a while, and nodded:
"Anyone who is good at medicine will want to make this medicine, and I am no exception."

"That's good.

It would be very difficult for me to come up with this potion by myself.

But with the help of Sister Shinobi, the production of this potion is just around the corner.

To be honest, sister Ren, I tell you this prescription, I hope you make this medicine, there is a reason. "

"what reason?"

Having said that, Horie smirked again, leaned into Butterfly Shinobu's ear, and whispered:
"Sister Shinobi, we both met honestly last night, you also saw the purple thunder pattern on my chest, right?"

Butterfly Ren blushed a little, but still nodded generously:

"Yeah, I saw it. I asked you last night if it was a tattoo, and you said no."

"It's not a tattoo, it's a pattern, which belongs to our breathing swordsmen."

"Stripes?"

Die Die Ren heard this word for the first time, and inevitably fell into doubt.

Horiyake hugged Butterfly Shinobu and hurried forward while explaining to her what stripes are.