Everyday life starting from a certain science

Then he remembered something and suddenly turned around and ran back into the room.

The door is still open.

Ryoko Yoshida thought for a while, and walked in cautiously.

"excuse me."

Mom said that the big brother next door is a good man, so it doesn't matter if he goes in.

The room was a bit messy.

A lot of papers were blown away by the impact of the explosion just now, and some other things were also damaged, looking messy.

But apart from the chaos, there seems to be no major problem.

The big brother didn't tidy up the room, but was writing furiously, not knowing what he was writing.

Ryoko Yoshida picked up the paper on the ground and glanced at it.

She knows numbers, letters, and some symbols.

But when these things add up, she can't understand what it is.

Just a guess: Is this a chemical equation that you only learned in middle school?

"That's right, this is it."

While Yoshida Ryoko was thinking, the big brother seemed to have come up with something.

"In this way, a liquid bomb can be made. Although the power seems to be much smaller than the existing ones, it doesn't matter."

Anyway, he wasn't going to make it.

I came up with a formula by mistake, but it is actually useless.

The power of the explosion just now was just a gust of wind blowing in the room, and the actual power was not that great.

Of course, something like power also involves the issue of dosage.

As the saying goes: Regardless of the dose, talking about poison (power) and sex (power) is all playing hooligans.

It's just that no matter what, this recipe is just a new discovery for Ye Li, so there's no need to take it to heart.

After finishing writing, he put down his pen, turned his head and glanced at the chaotic room, only to find that the little girl followed in.

Are all elementary school students now so bold?

Then again...

"What's your name? Which family are you from?"

"Me? Ah, my name is Ryoko, Ryoko Yoshida, and I live next door to you."

"Oh, Ryoko-chan."

Ye Li, who was looking at the little girl, nodded.

Suddenly asked again: "Could it be that you have an older sister named Yuko?"

"Yes."

Yoshida Ryoko's sister is indeed called Yoshida Yuko, and the 15-year-old Yoshida Yuko has entered high school, and officially changed from JC to JK this spring.

Ye Li was stunned for a moment when he got an affirmative answer, and then he seemed to be complaining or asking: "Then, does your sister know a magical girl named Chiyoda Tao?"

"……Magical girl?"

Yoshida Ryoko suddenly felt that the big brother next door might be a fat house...

No, he is not fat.

That is the abandoned house...

Nope, it doesn't look bad.

How to describe it...

Anyway, those who talk about magical girls are called otaku.

"My sister doesn't know the Chiyoda Momo you mentioned."

"Oh, that's it."

It seemed that the Demon Race hadn't met the one she was destined for yet.

what a pity.

Ye Li still likes to eat oranges.

Speaking of which, there seems to be a magical girl named Tangerine here?

Is it tangerine or mandarin?

All in all it was lovely.

Well, it's decided, in this world we should mainly eat oranges.

"Well, big brother, your name..."

"Me? Oh, my name is Ye Li. Anyway, you can call me Brother Ye Li from now on. Of course, if you don't mind, you can just call me Brother Ye Li."

"...Brother Ye Li."

Brother or something...

Yoshida Yoshiko never called her mother or sister "Master", and of course she would not call the big brother next door she just met "Master".

It's just that this brief exchange has already made her realize that the thinking of this big brother next door seems a little strange.

Maybe this is the so-called "otaku".

Ryoko Yoshida doesn't understand otaku, and doesn't want to criticize or praise otaku, but just looks at the messy room.

"Brother Ye Li, do you need my help?"

"what?"

"clean up the room."