My Daily Life with Gosara Ayase/my Sister Can't Be Ayase's Little Angel

Ryunosuke nodded, raised his wrist and aimed slightly at the car in front of him, but he didn't shoot.

Waste is bad.

He is not like Conan, who has a doctor to replenish ammunition for him at any time. He only ordered 100 anesthesia needles, and if he uses one, he will lose one.

The one hundred and one one in the watch is considered a bonus.

However, Ryunosuke put down his wrist and looked at his watch twice more, but he didn't know how to replenish the anesthesia needle: "Doctor, how do you install it after the injection?"

The doctor nodded and said: "Press the knob three times, and the back cover will pop out. Then just add an anesthesia needle."

Ryunosuke nodded, this operation is also quite simple, he felt that he had thoroughly mastered the method of use.

However, it was not easy to have the inventor himself, the doctor, by his side.

Ryunosuke tried a few more times, and consulted if he had any questions.

As soon as he opened the watch cover, he had doubts.

Open the back cover to see the battery and anesthesia needle.

The anesthesia needle is very small and transparent, will it break if you touch it with your hand?How do you tell the difference between pros and cons?

Ask if you don't understand, this is one of the few good habits in Ryunosuke.

The doctor nodded again, and slowly explained: "This anesthesia needle has no pros and cons, just install it casually.

As for whether it will be broken easily, don't worry too much, it has characteristics similar to Rupert's tears.

It won't break if you pinch it with your hands in the middle, but it will break immediately with a little pressure on both ends.

Moreover, it is non-toxic and harmless, easy to be decomposed, and the cost is not too expensive. "

Only then did Ryunosuke nodded in understanding, while Jing Kei looked at the two of them back and forth.

Anesthesia watch?What did you invent this for?What does Ryunosuke want this for?

If you want to use it for self-defense, although this one is well camouflaged, it only has one chance to shoot, and it can only be anesthetized but not killed.

Wouldn't it be useless if it hit other places or stuck on something hard?

It's not as easy to use as a lipstick-shaped pistol. Although they all have one bullet, they are still firearms anyway.

Wait, can only anesthetize but not kill?

Jing Keai looked at Ryunosuke and the doctor with a subtle change in his eyes, and he hesitated to speak.

She also understands that now is not the time to ask, so she can only go back and talk about it later.

But the worry in his heart still lingers, wouldn't Ryunosuke want to use the anesthesia watch to do something to the girl?

This old man is really wretched.

Ryunosuke fixed the anesthesia watch again and put it on his wrist.

He turned his wrist and adjusted the tightness up and down, but he felt uncomfortable no matter what.

If you adjust it looser, it slips down, and if you adjust it tighter, you get tired and flustered, and there is no comfortable level.Maybe it's because I'm not used to wearing a watch.

However, he thought of another question and immediately asked, "Doctor, this knob is used to fire the anesthesia needle, so how to adjust the time?"

When the doctor heard this question, a slightly smug smile appeared on his face:

"Since the cover of the watch is open, you can just turn the hour, second, and minute hands with your fingers."

How can there be flaws in my invention?

Chapter 632 Nobel Prize in Medicine

"So that's it," Ryunosuke nodded, "I really didn't expect that." He pondered for a while, although the anime said that the anesthesia watch has no side effects, but he still asked:

"Doctor, does this anesthesia needle really have no side effects? Will it kill someone if it hits the heart?"

Speaking of his invention, Dr. Ari happily explained to Ryunosuke:

"Hmph, this is the most technical part of my work.

Absolutely safe, you can shoot anywhere, no side effects, no residual needles. "

Ryunosuke nodded. Indeed, it is just a launching device, even a toothpick holder that sells for 20 yuan on the market can do it.

On the contrary, this anesthesia needle is not only very convenient to use, but also can be injected on any part of the body.

More importantly, no, have, any, any, vice, function, use.

Ryunosuke looked at the doctor's puffed chest and round belly, and said, "Then why don't you sell the patent of the anesthesia needle to the hospital, doctor.

After all, anesthesia is used in every operation, and it is harmful to the human body, and people will die if they are not careful.

With your invention, anesthesiologists will be unemployed in the future, right?

Not to mention how much money you'll make"

Speaking of this topic, the doctor drooped his head a little, and said in a dejected voice:

"Oh, I've thought about this too, although there are no side effects, it is very easy to wake up after anesthesia.

Basically, just shake it a few times and pour a glass of water. It cannot be used for surgery. "