The so-called "script" also says that after arriving at the mansion, Hiroo will find time to set up a 'puzzle' for the detectives to solve, and then put the detectives' answers in an envelope under the kitchen mat, and then give a notice of the next step.

Mizuma Moon used his brain with all his might, according to Hiroo Ao's and the above statement in the "script", the puzzle set up was the first level of Detective Koshien, and he wanted to eliminate the person who answered incorrectly, but put the answer under the doormat, instead of viewing or announcing it on the spot, and he didn't even ask Hiroo to announce the correct answer, which meant that the organizer of the show was in this annex and could view these letters.

There is also a possibility that this person did not intend to give Hiroo Ao's instructions on his next move in the first place.

If the organizer is the murderer of Tokitsu Junya, then there really is no need for further instructions, because there will not even be a so-called answer.

But if you want to kill Shi Jin Runya, the murderer must be in the mansion, so putting the answer under the doormat is to spread suspicion.

In this way, except for Hiroo and the three (four) detectives, only the servant Ryozo Koya is left here, especially since this person is the person who the organizer named him to hire in the order to Hiroo Ao, which makes it even more suspicious.

But Mizuma Moon forced himself to be suspicious, maybe Koya Ryozo was deliberately suspicious by the murderer to cover up himself, and the murderer was someone else.

Speaking of which, this murderer is really not ordinary rampant, he wants to murder one of the detectives under the nose of four detectives, and he is really not ordinary confidence in his IQ.

Huh? Mizuma suddenly felt like she was grasping something...... Confidence in IQ......

"Officer...... The police officer ...... "At this time, Hiroo suddenly interrupted Mizumatsuki's thoughts.

"Huh?" Mizumatsuki was stunned for a moment, only then did she realize that she was suddenly distracted in the middle of speaking.

"Officer, I really didn't kill anyone. Hiroshi said pitifully.

"The puzzle mentioned in this script is not explicitly stated, did you think of it yourself? Or did you explain it on the phone before?" Mizuma asked again, and Hiroo Tsuio had said before that he was "hired" by someone who claimed to be a Nikyoi TV station on the phone.

"It's my own thinking, the man asked me to think of a way to pretend to be tied up in the room, to make the doors and windows look like they've been locked from the inside but aren't. Hiroo explained.

"And how did you do that?" asked Mizumazuki in surprise, this seemingly stupid person could still design a secret room technique.

"This ......" Hiroo Tsuio hesitated.

"There's no TV show anymore, so what's there to hide?" Mizuma urged impatiently.

"Okay, okay. Hiroo was frightened by Mizuma Moon and agreed: "First unscrew all the screws of the window frame, cut it off and screw it back onto the window frame, so that the entire window frame can be removed along with the window." Hiroo said, gesturing, "After a person gets in or comes out, they can use carpentry glue to glue the window frame back to the wall." ”

"Is this your own imagination, or have you seen it somewhere recently. Mizuma asked again, perhaps having been hinted at using this method recently.

"I figured it out myself!" Hiroo raised his head triumphantly.

The means of committing the crime are really worthless...... Mizuma thought helplessly in her heart.

However, the organizer did not come up with the question himself, and let the director personally write the question, using "whether he can beat the IQ of ordinary people" as the first assessment to screen high school detectives, which is indeed ingenious and reasonable purely as a program. Mizumatsuki's thinking began to drift in the direction that maybe the show was a show, but someone was killing people on the show, but it didn't take long for him to erase this idea.

"Finally, there's another question, why did you say you didn't have an alibi?" Mizuma continued.

"I didn't kill anyone! That's because when we were having dinner together, I felt that something was wrong, so I suddenly wanted to check if the radio was working, but I ran to the warehouse outside to take a look, and found that the radio equipment was really damaged! I really didn't kill anyone, Mr. Officer!" Hiroo was indeed frightened, and kept telling Mizuma Moon about his innocence when he mentioned the alibi.

"What makes you feel bad?" Mizuma continued.

"This ...... Nothing, it's just that my hunch is very accurate, but it may be the weather...... Hahaha......" Saying this, Hiroo Tsuneo looked embarrassed.

Thorn ...... Thorn ...... At this time, the walkie-talkie on Mizumatsuki's waist emitted a piercing radio wave sound, and someone asked to talk.

Mizuma pressed the button, and it was Kato Kumanobu's voice.

"Police, we've made some strange discoveries under the window of Hiroo Ao. Kato Kumanobu's voice seemed to be a little excited, of course, it was also possible that it was frozen, after all, it had just been stormy, and the wind outside was still very strong.

Just outside this room? Mizumatsuki glanced at Hiroo Ao's window, and then realized: "You're talking about some truncated screw tails, right? I already know it, just put it up and bring it back." "Hiroo said before that he had set up the camouflage secret room in this room.

It seemed that Kato Kumanshin whispered, but it was not real, and then Kato Kumanshin said, "I know." “

"Wait. Mizuma Moon said again, "There should be a warehouse outside the mansion, check it." “

"Hey!"

"Alas~" Putting down the walkie-talkie, Kato Kumanshin sighed.

"What's wrong? The police department is not interested in finding out?" Nakamura Yan watched as Kato Kumanshin and Mizuma Tsuki's expression changed repeatedly.

"There's an omniscient police department, I don't even know what I'm here for, why the two of us only saw something outside after the wind blew for a long time, the police department already knew it inside. Kato Kumanin said depressedly, not that he was dissatisfied with Mizumatsuki, but that he was a little depressed.

"So he's the police department, and the two of us are just patrolling. Nakamura Yan seemed to be very open: "People have the ability to be a police department, but we don't." “

"That's right...... The police told us to go find a warehouse and check it out. Kato Kumanshin shrugged.

"Warehouse? Probably on that side, right? I didn't see it from this side. Nakamura looked into the distance, and his vision was also affected in the dark night.