Refuse to allow Conan to join the main storyline

Gin understood what Koizumi said.

Furuya Rei and Akai Shuichi didn't fully understand the situation, but even if they didn't understand it completely, they had heard the general idea. They would probably take the initiative to observe and test it later to confirm their understanding.

The only one who should understand is Miyano Akemi, haha...

Watching her leave, Gin glanced at Koizumi and commented expressionlessly: "What a waste of time."

Koizumi sighed: "Anyway, I have done my best."

"Humph, superfluous."

At this time Zhu Fu Jingguang just came up the stairs.

Gin saw him, raised his eyebrows, and said nothing more.

Zhu Fushigi Kagemitsu first greeted Gin and Furuya Rei, then walked calmly to Koizumi and handed him an inconspicuous paper bag in his hand.

"I already have the things you asked for some time ago. I was afraid you might need them urgently, so I rushed them to you."

Koizumi's eyes immediately lit up.

She had just urged for progress when Zhu Fu Jingguang delivered it.

It turns out that Jinpei Matsuda has already made a blocker?

Awesome and so timely!

Koizumi took the paper bag and couldn't wait to take out the contents.

Both Fūya Rei and Zhufu Jingguang were moved.

Sakurai is not shy about gin?

Chip, remote control, and a black box that is half the size of a palm and a little thick.

Koizumi simply took the initiative to walk to Gin's table so that he could see clearly what he was holding.

As soon as he saw the familiar remote control, Gin immediately frowned slightly, stared at the black box in Koizumi's hand and asked, "What is this?"

"I asked someone to make the jammer."

Fūya Rei and Morobushi Kagemitsu looked at each other quickly.

This means that Gin must know what this chip is used for.

Both of them began to look forward to obtaining more useful information from the subsequent conversation between Sakurai and Gin.

There was a dashboard and several switches on the black box. Koizumi fiddled with it for a while but had no idea how to use it.

She picked up the paper bag again and looked at it. "There's no instruction manual? So how do you use this thing?"

Zhu Fu Jingguang glanced at Gin and saw that he was also quite concerned, so he said, "The maker told me how to use it. Let me show you how to use it."

As he spoke, he took the black box and was about to operate it, but was stopped by Koizumi.

"Wait, don't do it, tell it verbally first."

Although he didn't understand why, Morobushi Kagemitsu didn't say much and verbally repeated the principles and usage he heard from Matsuda as she requested.

Koizumi himself was completely confused by what he heard and only remembered the instructions for use.

Turning to look at Gin.

The man had a blank expression on his face, and it was unclear whether he understood or not.

Koizumi thought about it, picked up his remote control, and said to Gin: "I plan to use this one (which I have already taken out) to do a test first. Why don't you go first? I will contact you when I confirm that there is no problem."

Subtext: I’m afraid that if there is a problem, it will affect the one in you.

Gin stared at her for a moment and said calmly, "No need."

Koizumi: ...

Koizumi's original intention was to first make sure that the black box could indeed be used, and then try it on Gin.

If Gin doesn't leave, it would be equivalent to directly testing whether this thing can work on the chip behind his head!

But the problem is that no one can be sure whether the chip that Koizumi took out is the same model as Gin's, and whether the jammers can be used interchangeably.

What if the black box doesn't work?

Koizumi turned around and asked hesitantly, "Scotland, has this thing been tested? Is it the final product?"

"I've tested it and it works perfectly for the chip you gave him. If it's a chip with exactly the same configuration, it should theoretically work.

"The reason why he has been delaying the delivery is that he feels there is still a lot of room for improvement and wants to make an optimized version before delivering it."

Koizumi nodded slightly.

Although Zhu Fu said so, she was still a little hesitant, and the thing in her hand was suddenly taken away by Gin.

Koizumi was startled and let out a short "ah".

But seeing that Gin looked calm, obviously he had made up his mind, he did not say anything to stop him.

At this time, Fūya Rei and Morobushi Kagemitsu had already understood everything.

This blocker was actually made for Gin?

In other words, it is made for both Sakurai and Gin!

Gin quickly turned on the jammer according to the steps that Zhu Fujingguang had just said, and then took out his remote control from his pocket.

Now, all you have to do is flip the switch on the remote to find out if this thing actually works.

Koizumi was extremely nervous, his hands and feet were cold, and sweat was forming on his forehead.

Seeing that Gin was about to attack without stopping, she hurriedly grabbed Gin's wrist and tried to stop him: "Wait!"

Gin:......

He paused and looked at her.

Koizumi took a deep breath and said, "Give me the remote control. You take the jammer and move away to the farthest safe distance. Even if it doesn't work, it can at least minimize the impact."

Gin curled up the corner of his mouth and sneered: "The person sent here will not hide at the farthest distance to launch an attack."

Koizumi had nothing to say.

She knew in her heart that Gin was right.

If someone really tries to control them with the chip, they will definitely attack at the closest distance so that they can be controlled in time after it takes effect.

However, she still insisted: "But we are just doing a test now, there is no need to risk our lives..."

Before she finished her words, Gin pressed the switch of the remote control in his hand without hesitation.

The black box emitted a low humming sound, and the needle on the instrument panel suddenly turned, pointing to the maximum value.

Even though there was nothing in her head, Koizumi still felt a buzzing in her head, and the hand holding Gin shook involuntarily.

One second, two seconds...

Gin stood steadily.

Five seconds passed...

The needle on the dashboard returned to zero and the sea was calm.

Gin put away his remote control, turned off the black box, and said calmly: "This thing is useful."

"……you!"

Koizumi's first reaction was to lose his temper and give him a good scolding.

The words came to his lips but he swallowed them back, holding his breath and looking away.

Gin stared at her for a moment, then said slowly: "If you don't want to tell me, it's my turn. I have a question..."

Gin picked up the chip thrown on the table and held it in front of Koizumi: "Where did this come from?"

Koizumi: ...

He reached out and snatched the chip back, putting it back into the paper bag along with the remote control.

"Keep the things for yourself. I'm going to take the rest away and have people continue to make improvements on it."

Gin took the paper bag from her hand and threw it aside, staring at her and asking, "Where did you get the stuff from?"

Koizumi pushed the table and stood up: "I'm fine here, you can leave."

Gin grabbed her wrist and pulled it, raising his voice again: "Don't make me ask a third time!"

Gin's reaction was too intense, and both Furuya Rei and Morobushi Kagemitsu were tense all over, with their hands already on their holsters, ready to go.

Koizumi tried to pull her hand back, but Gin was holding on so hard that she couldn't get away.

Koizumi: ...

I knew that if I didn't answer his question today, it would definitely not work.

She simply gave up struggling, took a deep breath, and turned to look at Gin.

"It was taken from me."

Gin was stunned.