Unlike the previous wires with rubber shells, this is just a copper wire that has many copper wires wound together, and the splash is still not dry.

When they picked up the copper wire, the expressions of Cyrus and Yamada Ichitozo got worse and worse. Because what I was holding was the end of the copper wire that was bent into a rope sleeve and knotted. That noose was slightly smaller than a fist, but the tail end was long enough.

Then I picked up the copper wire and connected the other end of the incision, which was smooth and straight to the touch, but a little scattered, with the end of the wire on the table, which was bent into a ball and was scarce, and Enoshima Shield suddenly exclaimed, "I remember! When I was in Europe before, my colleague mentioned it to me! If the wire is broken, as long as the rubber sleeve at both ends of the break is cut off, the copper wire inside is knotted, and then the waterproof tape is placed on the outer bread, and you can continue to use it, and the performance is no problem! ”

"Huh? Enoshima-san...... Have you ever been to Europe before? Naeki Makoto interrupted in surprise, "But I remember, the magazine didn't mention ......"

“…… All in all, the leakage problem can be solved," I was speechless, brushing my fingers over my bangs, and continued to explain, "as long as we remove the rubber casing from the longer part of the wire and tie it with another wire that exposes the copper wire." Just pass the exposed wire through the water and tie its end to the doorknob. When Ishimaru-san pushes open the door of the physics preparation room, the current is transmitted from the metal doorknob to Ishimaru-san's hand, and Ishimaru-san is electrocuted. ”

"Woohoo...... This is probably one of the most ridiculous conclusions I've ever heard," Cyrus put one hand to her lips and let out a snicker, "Onikawa probably hasn't seen anyone electrocuted." Under normal circumstances, even the static electricity generated on the clothes in winter is enough to make a strong person like Owada-kun subconsciously shrink his hand. If the killing tool I used was the current in the physics room, then the moment Ishimaru-san touched the metal doorknob, he was either killed on the spot by the current in the physics room, or he was so frightened that he shrank his hand and escaped the catastrophe. What's more, I don't know much about physics, how can I know such a complex method of killing? ”

"How the hell do you know such a sophisticated method of killing, there is no need to care," I retorted, "as for the question of electrocution...... Actually, it can still be solved-ah, thank you, Fog-cut-san-Look, Cyrus-san, in the previous school-level referees, the murderer did not destroy the evidence cleanly and decisively, and it has always been the only common problem that they have fallen short. It seems that Your Excellency has not done that. ”

Owada Wen was so angry that his hands were clenched into fists, his face was pale, and he said to himself: "It seems like you have participated in many school-level referees......"

That's right. I've definitely participated in more refereeing than you've appeared in the original!

Straight to the point. This time, out of the large, slotted, and even a somewhat crumbling shopping bag of the fog-cut ringer, was another wire that had been knotted with a switch. At one end of the wire, the exposed copper wire is knotted with the residual copper wire of a triangular plug, and the exposed copper wire at the other end is knotted with the same exposed copper wire of a wire switch on the wire. The copper wire at the other end of the switch on the wire was cut short by someone, but it can be seen that it was connected to some wire.

With a red outline, the black fury swept towards Yamada Ichi, two, and three. Sensing the unkind aura of the arrival, Yamada Ichizusan nervously put his hand in his mouth and took several steps back in fear.

"Look, isn't that all there is to it?" I sneered, and picked up the plugged wire from the on/off wire, and put it next to the extension cord and the wires exposed to the air, "Now, does it all make sense?" ”

"I have a puzzle that I still can't solve," Sakura Okami raised a hand, her expression as if she was still immersed in the massive amount of information like a bombshell, and couldn't extricate herself, "If you use a switch to control the passage of electricity, where will Celes-kun monitor the art room?" ”

…… I still can't get used to this beautiful girl with a slim appearance, but the voice is like the great god Sakura of a big man who has experienced the vicissitudes of life......

"Okami-san...... Onikawa-san should have mentioned it before, right? A drop of sweat ran across Naemu's head, scratching his cheek with his fingers, and smiling speechlessly, "Cyrus-san, who should be standing behind the corner of the corridor in the physics room......"

"I see. But what I want to ask is here," Okami Sakura adjusted the electronic student handbook a little rustily (this is the first time I've seen Ogami Sakura upload a photo on the big screen with the e-student handbook), "Gentlemen, please take a look." ”

Sakura Ogami uploaded about seven or eight photos, all of which were from the ceiling on the third floor.

"All the lights in the entire third-floor corridor have been shattered," Sakura Okami explained, "In other words, the third-floor corridor last night was pitch black. The door from the corridor of the physics room to the art preparation room is about twenty meters, and even if the door of the art room is open, I don't think Cyrus can see Ishimaru-kun open the door. ”

"Maybe it's phosphor or something?" Enoshima held her chin in one hand and propped her elbow on the other hand that was dragging on her abdomen, tilting her head and muttering to herself, "I remember that there were highlighters in the brushes in the art preparation room. ”

"Impossible," Celes made a look of weakness to complain about Enoshima Shield, "If that's the case, as long as Ishimaru-kun closes the door, won't I be at a loss?" ”

"I can't see it, but you can hear it," I retorted, "and it's impossible to push open a door with wires and a waterproof plastic sheet firmly attached to the back, without making any sound?" Even if he was careful and lucky, he would still make noise when he pushed the door behind the door of the art preparation room. ”

"Actually, you forgot a very important thing just now." Fog cut ringer reminder.

I glanced at Hibiki Kiriko in surprise.

"Cyrus's talent should be a super college-level gambler," Hibiki Kiriko asked herself, "For a gambler who can hear how many times the dice are rolling in a noisy environment, this sound can still be distinguished." ”

yes, I almost forgot if you didn't mention it......

Speaking of which, in the original work, why didn't you see you so powerful? This time, the method of killing is no longer about poker face and luck.

So, you're really a big liar......

I don't know why, when I mentioned the word "liar", my heart tightened for no reason.

"The moment I pushed the door, Cyres flipped the switch," I continued to squint in Ceres' direction, "and ...... Ishimaru-san's was electrocuted. If the current on the doorknob can only cause pain and fall, then when Ishimaru-san's body comes into contact with leaking water...... I guess I'm dying, right? ”

"This guy ......," Owada Monto clenched his hands into fists angrily, "It's really this femme fatale woman who did it...... I want her to look good! ”

…… You don't have to worry about this kind of thing...... Anyway, the black and white bear said that he would do the right thing for heaven.

It happened almost suddenly. From Cyrus's side, a voice came out like a lament of the undead of hell: "Wait for me......"

I glanced curiously at the guy next to me.

The next second, I quickly covered my ears.