"A whole bottle of sleeping pills and a towel covering their noses one by one at night should keep everyone asleep, right?" I looked coldly at Cyrus's position, "And ...... Anyone can be your alibi. ”

"Okay. Even if yesterday, everyone was stunned by sleeping pills, what should I do? Cyrus raised her head and looked at the ceiling, "Drag Ishimaru-kun out and hang yourself?" ”

"Sure enough! The murderers are Owada Hall and Yamajin Temple! Yamada Ichizusan roared again. This bastard...... If you don't stop him from talking nonsense, I don't know how many times I'm going to be interrupted......

"Originally, I thought it should have been Owada Monto who killed someone," I slowly lowered my hand covering my eyes, "until I saw the 'evidence' that you and Cyrus-san had prepared." ”

"I agree with that," Dark Golden Fukawa Fuyuko pushed her glasses and added coldly, "I don't think anyone would have such exquisite handmaking ability over there." ”

"Huh? Who do you say is bad - no! Don't look down on people there! Owada's face turned red with anger, and his fists creaked.

"It's even more impossible for the great god Sakura," I said, "why do you need to find a helper and not dispose of something that you can do on your own?" ”

Yamada one, two, three, one was speechless for a while.

"But you still haven't told me, how should I kill Ishimaru-san?" There was a strange hint of grief in Cyrus's tone.

“…… You didn't anesthetize all the people," I continued, "there were five people who weren't anesthetized: Ryan Kuwata, Kiyota Ishimaru, the murderer of Reen Kuwata, and yourself. Everyone's doors are open, and for an athletic student like Kuwata, even the sound in the teaching building should be eye-catching, right? So it's entirely possible that Kuwata Reen will be led to the art room on the third floor, where his killer will prepare and attack! ”

"Ah......hh Did I kill Ishimaru-san first, or did the murderer kill Kuwata-san first? Cyrus curled her hair with her fingers and sighed.

"If I'm not mistaken, Iwata Rein should have died first, and Ishimaru Kiyota died later," I said, "but that's not the point." The point is that the murderer of Kuwata-san can completely attract Ishimaru-san to the physics preparation room. ”

"Huh? This kind of thing...... Is it really possible? Naeki Makoto asked in surprise.

"Of course," I replied in the affirmative, "if you suddenly wake up in the middle of the night and hear some faint movement from the other side of the school building, and the people around you can't wake up, will you be curious to go upstairs and take a round?" ”

"And...... I remember that Ishimaru-san's talent was 'a super-university-level member of the Discipline Committee'. When I hear something wrong, I will definitely run over to check it out because I am worried about the safety of my classmates and driven by my own sense of justice. Hibiko Kiri added, "If you were someone else, if you didn't have this trait, you wouldn't necessarily be able to get hit." ”

"Woooooooooo......oo Brother has always been a person who cares about everyone's safety! Owada Wento clenched his fists and shouted hoarsely, "Dare to use your brother to commit a crime!" Absolutely unforgivable! ”

"When Kiyota-san Ishimaru was attracted to the scene of the crime by you, you started your murder plan," I looked at Serex, "kill Kiyotasha Ishimaru, then hang him by the neck with a rope and hang it in the physical room." ”

"Wait...... What do you mean that my brother wasn't killed in the physical room? Owada Tattooo's eyes widened and he made a completely unexpected expression, "That's ......"

"This question...... Let Kirikiri-san answer," I glanced in the direction of Kiritari-san and smiled, "I remember that during the search phase, Kiriti-san Hibiko-san seemed to have been studying Ishimaru-san's corpse all along, right?" ”

"Right...... That's right! Enoshima took a few steps back stiffly, "When I first entered the indoor swimming pool...... Although there was no smell of blood inside, the way the woman dissected the corpse...... It's a nightmare! ”

At the mention of disgusting, Enoshima Shield grabbed the railing and retched. Although the black and white bear covered his mouth and laughed and mocked the Enoshima shield as "really useless", there were still other black and white bears who sent plastic bags.

I noticed...... The "performance" of Enoshima shield seems to have a somewhat stiff feeling.

"Now it's time for Kiri to give us the answer," I kept staring at the shopping bag on Kiri Hibiki's desk, "Tell me about it?" ”

The next second, from my self suddenly regretted asking Hibiki Kiriki to do this. Because the first thing she took out of that shopping bag and put it in a small plastic bag was actually ...... A bone!

"Ahh......hh Enoshima shield retreated step by step in fear, and Okami Sakura and Owada Wento also shouted "Hey" while retreating. It was as if the mischiri was not holding a single bone, but a dangerous item such as an assault rifle or explosives.

It was only when Enoshima Shield fell next to me that I noticed that the dark golden rot was crouching next to Chihiro Fujisaki, who had fallen to the ground, to test his breathing.

"Did you pass out?" The dark golden rot said to himself, "It's fragile. ”

In the end, at the request of Owada Wentu, the black and white bear got a standard single bed for Fujisaki Chihiro, so that Fujisaki Chihiro could rest a little and wake up naturally later.

I watched it several times, but due to my lack of knowledge of the human body, I could only shake my head and ask Hibiki Kiriki, "What bone of the human body is this?" ”

Before Hibiki Kiriko could speak, Enoshima Dunzi answered: "This is the cervical vertebrae." ”

I glanced at Enoshima Shield in surprise, and the latter laughed awkwardly and explained, "When I was in the recreation room before, I read a magazine about human anatomy, and I was a little impressed......"

"According to the results of my previous autopsy...... Hibiki Kiri held the cervical vertebrae high, "Ishimaru-kun was not hanged. If a person is hanged, there are only two causes of death: a fracture of the cervical vertebrae, a broken nerve, or ischemia of the brain caused by ropes compressing the arteries in the neck. ”

But this cervical vertebrae ...... Anyone with eyes can see that there is no sign of a fracture.

"That'...... Maybe it's cerebral ischemia? Yamada one-two-three asked, "Strangling with ropes and strangling with both hands...... Not so much difference, right? ”

Hibiki Kiri has adjusted the photo storage on the e-student handbook. The third photo is ......

With the vomiting one after another and the shouts of Naeki Makoto "Fukawa Communication", the dark golden Fukawa Fuyuko's hair color faded and fell to the ground.

In the next second, Fuyuko Fukawa's glasses suddenly disappeared. A pair of sharp scissors emerged from each of his hands, and his tongue almost touched his jaw, like a real hanged man.

"Boom! It's really fun! It's finally time for people to play again! ”

"I'm not here to ask you to sigh," I said, "and there's something I need your help with." ”

“…… That's right," Hibiko Kikiri took out a black plastic stick from her shopping bag and threw it to Sho the Exterminator, "Let me explain to you why this photo proves that Ishimaru-san was not strangled or hanged." ”