Chapter 722 Conan: It's been a long time since I've had such a good time reasoning like th

Looking at the expression on Serina Kamakawa's face, Conan couldn't help but curl up the corners of his mouth slightly, revealing a smug smile.

He continued, "There was a lot of change in the man's belongings. The wallet and lighter in his pocket were also damaged, but the cell phone found on him had almost no damage."

"And there were no scars on the stun guns that were placed together."

"If I'm not mistaken, that cell phone is actually yours, right? The same goes for the stun gun."

"How is it possible?" Kamakawa Serina looked away and said stubbornly, "Little boy, you saw it too, didn't you? I was tied up with tape at the time. How could I have exchanged my phone with the phone of a man who was threatening me with a gun under such circumstances?"

Conan smiled faintly: "It's actually very simple to tie yourself up with tape. Just use the hollow part in the tape, stretch it out and put it on the door handle of the toilet, then wrap it around yourself in circles."

"That way the tape is only above the elbow so you can use both hands to get the tape off the door handle."

"Then if you use your mouth, you can wrap your hands with tape as well."

Kamakawa Serina's heart trembled. This feeling described as if someone was watching a crime scene was too terrifying.

She spoke, her voice a little aggrieved, and asked, "In other words, little friend, do you think I killed that man with a gun?"

"Ah!" Conan suddenly looked ahead and shouted, "The light has turned green!"

At the same time, the car behind kept honking its horn to urge them on.

Kamakawa Serina quickly started the car, and while driving, she explained to Conan with sweat dripping down her back:

"It may be difficult for children to understand that the person who fired the gun had ..."

Conan suddenly interrupted her: "Shooting residue."

"Huh?" Puchuan Serina was surprised.

"It is the smoke composed of gunpowder particles and metal powder that are ejected from the muzzle or the gas mass that escapes from the end of the barrel when the gun is fired. The police often use the identification of shooting residues to determine whether a person has fired a gun, which is commonly known as gun smoke reaction."

"..." Kamakawa Serina's face looked a little ugly. She could never have imagined that such a young child would know the reaction between shooting residue and gunpowder smoke?

Conan continued, "I think it was you, sister, who used the stun gun to knock the man unconscious, made him sit on the toilet with the gun in his backhand, and then made him bend over and put the muzzle of the gun into his mouth.

Use the loosened shoelaces to pass through the man's hands and the trigger of the pistol, then tie it over your boot;

You yourself kneel down next to the man, pressing down gently on his boots with your knees, and at the same time, in order to prevent the shooting residue from sticking to your body, you cover your head with a towel.

And in order to prevent the towel from slipping, you wet the front end of the towel and put it under the butt of the pistol, then you cover your boots with the hanging towel, and the preparation is complete. "

Kamakawa Serina bit her lips tightly and remained silent.

“Then, you used your cell phone to send Uncle Kogoro a message seemingly telling us not to go into the restroom, and then you used your knee to press hard on the boot to pull the carry, and the pistol would fire;

The man will fall back due to the impact and hit the wall. All you have to do is loosen your shoelaces and take off the towel before we arrive after hearing the gunshots.

In this case, the man who took my sister to the bathroom and imprisoned her would have shot himself in desperation. "

“As for the evidence, it’s that when Amuro-nii asked you about the cause of your brother’s death, you didn’t hear him speak for several consecutive times.

I guess it's because your right eardrum hurts from the sound of the gunshot, so you can't hear the sound coming from the right side?"

"Although I could protect my left ear by sticking to the man's knees, I couldn't protect my right ear."

Serina Kamakawa stared straight ahead and her hands tightly gripping the steering wheel, indicating that Conan's reasoning was completely correct.

Conan smiled and said, "In other words, the man who asked Uncle Kogoro to find the locker was actually the man named Kenzuka Kei. It is impossible to accurately infer the gender from the name alone, and because of our preconceived notions, we naturally thought that Kenzuka Kei was you."

"You used the information to trick Uncle Kogoro and us away from the office, and you pretended to be a staff member of the office to receive the man."

"I think, sister, you originally just wanted to slowly trick him by pretending to be an office employee, but you didn't expect him to find out your identity, so you had no choice but to use the stun gun to knock him out.

But you can't move such a strong man by yourself. Although you took his cell phone and could shoot him, that's the Maori Detective Agency. People around will definitely come to check the situation when they hear the gunshots. In that case, you will have no way to escape."

"So, you used the method I just mentioned to set up a scene that looked like a suicide but was actually murder."

"In this case, you, as a hostage who has been released, can also use the phone you stole from the man to continue looking for the next target, right?"

"Why?" Puchuan Qinna was horrified. She asked in a shrill voice, "Who are you?"

Conan slowly raised his head, a ray of light reflected on his glasses, and he slowly spoke: "Edogawa Conan is a detective."

After saying this, Conan felt an inexplicable sense of relief.

How long has it been since he revealed his identity to the prisoner in such a handsome way?

When Yuya was around, there was no room for him to perform. Not to mention whether he could turn into a spirit to deduce the truth, his speed in solving cases could not catch up with Yuya, and he was completely beaten by him.

When Kogoro Mori and others are around, he certainly can't be so arrogant and say that he is a detective. He can only transform himself into a ghost behind the scenes to satisfy his addiction to reasoning.

It was a rare situation like the one now, where he and the criminal were the only two people and he could say the lines that revealed his identity as a detective without restraint.

Huwa~ Conan exhaled.

"Detective?!" As expected, Kamakawa Serina was extremely shocked.

"Sister, front, front! The light turned red!" Conan shouted anxiously.

Puchuan Qinnai didn't have time to think about it, and hurriedly stepped on the brakes, and the car just stopped at the lane line.

Conan breathed a sigh of relief. If he died in a car accident because of trying to be cool, wouldn't Yuya laugh at him to death?