Sunday, August 4th.

In the morning, Mori, Yamazaki, Ran, and Conan rushed to President Kiki's house, but were blocked at the door. Maori found that there was no doorbell on the door, just a small display-like thing.

While Maori was looking at how to call, the assistant he had seen in the early hours of the morning came, apparently also after being notified.

Seeing Maori, the assistant was surprised and said, "You are a ...... in the early hours of the morning."

"I'm a detective, Mori Kogoro," Mori laughed, and then asked, "Excuse me......"

The assistant said, "I'm the secretary Miura. He put his palm on the monitor as he spoke.

Seeing that Mr. Miura put his palm on the display and the door opened automatically, Mori was surprised and asked, "Is this an automatic door?"

Mr. Miura said as he walked, "I opened the door just now after the computer recognized my fingerprints. ”

"Computer recognition? It's so advanced here. Lan smiled, and then exclaimed, "Wow, it's so cool here." ”

"This house is the prototype of the house of the future, and almost all the equipment in the house is automatically managed by computers. "The air conditioning system here is also controlled by a computer throughout the house, so it is possible to maintain a comfortable temperature throughout the day. ”

Walking to the door of President Kiki's bedroom, the Twilight Police Department was talking to the driver he saw in the early hours of the morning.

"Maori?" asked the Twilight Police Department in surprise.

Maori smiled: "I'm sorry, Twilight Police Department, you told me to stay at home, and I came here." ”

Mr. Miura asked, "Mr. Officer, I'm President Kiki's secretary Miura, may I ask ......?"

The Twilight Police Department said, "The body was found by the gentleman at the time, and he came to pick up President Okita at about eight o'clock. ”

"But after a while, the president hasn't come out yet," said Mr. Ren at the time, "but when I walked into the bedroom, I saw the president wearing pajamas and lying on the bed cold." ”

Mori asked, "So, what was the cause of the president's death?"

"It's hard to determine that there has been an autopsy yet, but his attending doctor has judged that it may have been a sudden death caused by a heart attack," said the police department. ”

"Sure enough. Maori said.

"Huh?" asked the Twilight Police Department, "Maori, what do you know?"

"He's had a heart condition, he seems to have been drinking a lot today, and he looks a little excited," Maori said. ”

"This is because a big deal was signed yesterday," said Mr. Miura, "and the company is about to go public, so the president is very happy for this time." ”

The Dusk Police Department asked, "By the way, what about the president's family?"

"Madame and Madame went to Europe yesterday," said Mr. Miura, "and if Madame had been at home, the President's wife would not have drunk so much until that late." ”

The Dusk Police Department asked, "So, when was the last time you saw the president?" and laughed, "I'm sorry, I'm used to it." ”

"It doesn't matter," Mr. Mizurina said, "it was around three o'clock in the morning, and I came back here with the president, and my car was parked here, and finally the president was sent in." ”

"Three, send in?" asked Maori.

Miura said, "The president said that there was no atmosphere when I drank at the Night Shadow Restaurant, and I didn't drink well, so I went to a nearby restaurant, but I didn't drink much and got drunk. ”

Mr. Ren said, "When I came back here, the president was so drunk that he couldn't walk on his own, so I helped him to the bedroom and let him lie on the bed and sleep well." ”

The Twilight Police Department asked, "President Ohki's death time is around four o'clock this morning, Mr. Ren, can you ask where you were at that time?"

"When I got back to my apartment, it was almost half-past three, and after taking a shower and changing clothes, I went to the nearby convenience store to buy supper. Mr. Ren said, "By the way, when I was using the induction cooker, I accidentally dropped the eggs in the bento, and it should have been around four o'clock at that time, and I would like to ask the clerk on duty to have an impression." ”

At this time, a Persian cat walked up to Mr. Ren's leg and rubbed against his leg.

Lan asked, "It's so cute, this is a Persian cat, right?"

Mr. Miura said, "This is a cat raised by the eldest lady, and its name is Aslang. ”

"Oh, it's past breakfast time now," said Mr. Ren at the time, "I'll go get something for it." ”

Maori said, "I want to see the condition of the body. ”

"Yes, you and Yamazaki can come in with me," the Twilight Police Department said, "Ran, Conan ......, though"

Lan said: "Even if you want me to see it, I don't want to see it." ”

In President Ohki's bedroom, a doctor and a nurse stood by, and President Ohki was lying on his back on the bed in his pajamas, with a thin quilt covering his abdomen.

After examining it, Maori said, "I see, there are no external injuries, and there seems to be no sign of drinking poisonous substances." ”

"But why did this man sweat so much, you see, his clothes and bed were already wet," said Conan, "and even sweating from the pain before he died, it was too much." ”

Maori shouted, "When did you run in?"

"The air conditioning in this house is managed by a computer, so isn't it possible to maintain a comfortable room temperature all the time? But why is this happening?" asked Conan again.

Maori shouted, "Didn't I tell you you you couldn't come in?" and picked up Conan and threw him out of the bedroom, closing the door.

Rolling on the floor, Conan got up, and before he could complain, he found that the flower arrangement on the large table in the living room had completely withered. So I jumped on the trash can and turned the contents out, it was a wrapper of flowers, and the date of the bill was yesterday.

Here, in a day, it shouldn't be, Conan picked up a chocolate from the table again, opened it and looked at it, it melted and solidified.

After putting these back together, Conan searched around again, but found nothing but Ran and Mr. Ren in the garden.

At this time, Conan noticed Mr. Miura passing by and asked, "Uncle Miura, does the president like Uncle Miura very much?" He is only in his twenties now, so he should be a driver for the president of a large company at such a young age?"

Mr. Miura said, "I'm sorry, little friend. With that, he left.

With triangular eyes straightened, Conan complained, "Ignore me, really." As he spoke, he walked into the garden and asked, "Sister Lan, what are you talking about with Uncle Ren at the time?"

"We're talking about Aslang, and he says that this long-haired Persian cat is very delicate and is most afraid of overheating, so it must be provided with an air-conditioned environment. Lan laughed.

Looking at the eating Persian cat, Conan said, "What a hassle." "By the way, the cat's body temperature should collapse when the temperature rises to the point where it melts the chocolate, but it doesn't feel anything unusual when it looks like it.

Thinking of this, Conan asked, "Uncle Ren, have you been taking care of Aslang for the past six months?"

"yes. Mr. Ren said casually, and then asked in surprise, "How do you know?"

"Didn't the president say that in the wee hours of the morning?" Conan asked rhetorically, and then asked, "So, Uncle Ren, what did you do half a year ago?"

Mr. Ren smiled and said, "I used to be a programmer. ”

"Programmer?" Conan said excitedly, "When I grow up, I'd love to be like you and help design some programs for computers." ”

"Heh, heh. Mr. Ren said with a smile, "I make software for commercial use, not software for games." ”

"Huh?" Conan exclaimed in disappointment, and then asked, "By the way, Uncle Ren, how did you come to be a driver?"

"This," after thinking about it for a while, Mr. Ren smiled at the time, "The company I opened with my friend failed, and the president took me in." ”

Lan smiled: "Ah, that President Damu is really a good person. ”

"Yes," Mr. Ren gritted his teeth and smiled, "President Oki is indeed a good person. ”

Lying, Conan thought to himself, judging from the events in the early morning, President Oki was not good to him at all, and there were more elements of humiliation. Since Mr. Shi was able to start a company, his technical level must not be bad, and he could have found another way out, but he was working as a driver here, so it seems that he would have a grudge against President Oki and was ready to wait for an opportunity to take revenge? If the president's heart attack this time was the result of someone deliberately designing, it seems that the most suspicious person at present is Mr. Shi, but what kind of method did he use?

At this moment, the bedroom door opens, and the Mori, Yamazaki, and Twilight police departments come out.

"Gone, Ran. Maori said.

Walking behind, Conan asked in a low voice, "Yamazaki, how is the situation, what did the Dusk Police Department say in the end?"

Yamazaki smiled, "For the time being, it has been determined that it was a natural death, and the Twilight Police Department is going to contact the president's wife and ask her if she wants to perform an autopsy on the president's body." ”

Conan asked again, "By the way, do you know how to hack into a computer?"

"I don't know," Yamazaki laughed, "I suggest you go to Dr. Asasa for this matter, he is learning about this right now." ”……

As soon as he returned to the Maori Detective Agency, Yamazaki went back to breakfast and lunch, while Conan said that he was not hungry and went to Dr. Asasa's house.

Dr. Asasa's studio.

"It's possible to hack into someone's computer," Dr. Asa laughs, "and anyone with a lot of expertise can do it." ”

"So how can you use your own computer in your own home, hack into someone else's computer system, and control someone else's air conditioner?" Conan asked.

"Simple," Dr. Asasa laughed, "just through the phone line." ”

Conan flipped out a round ball, and while flipping the ball, he thought, Mr. Ren should have been an excellent programmer before, and his professional knowledge was not a problem, but even if he could control the temperature......

Conan slipped and fell. Feeling the wetness on his socks, Conan took them off and asked, "What is this, Doctor?"

Dr. Asasa was studying something, took one look at it and smiled, "I guess it melted and fell to the ground when I ate it just now." I'm sorry, but you can wipe it for me by the way. ”

"Really. Conan complained, and continued, "By the way, it melts away when I eat, and I'm sweating, isn't the temperature in this room a little too high? ”

"No, this temperature is enough, it doesn't matter if you're young because you're still young, and for older grades, it's better to have a smaller temperature difference between indoor and outdoor. "It was reported in the newspapers that an old man suddenly walked into a coffee shop that was too air-conditioned and was taken to the hospital with a heart attack. ”

"Heart attack?" Conan read.

Dr. Asasa laughed, "Because he walked under the sun for a long time, and then his body temperature dropped all of a sudden." ”

Conan smiled: "By the way, Mr. Ren can let the room temperature rise and then drop it all at once, which will cause a heart attack." ”

"But it's not that easy to find evidence," Dr. Asa said, "and if the software is right in his place, I don't think he'll leave it behind." ”

"Then I'll go to him and make sure myself," Conan laughed, "but before that I want to ask Dr. Asa to make something for me." ”

Soon after, Conan left with his things, and Dr. Asa got busy again, then when he went to get the materials......

Dr. Asasa slipped and fell. Looking at the pool of ice cream liquid, Dr. Asa smiled bitterly, "Shin, Conan, this kid ............

Conan went back to Maori's house to change his socks and rushed to Mr. Ren's apartment.

beckoned Conan to sit down and poured him a glass of juice, and Mr. Ren smiled and said, "I didn't expect you to come to me to look at my computer." ”

"Thank you. Conan laughed, "Because I really want to see it." With that, he stood up and walked over to the computer that was being turned on. I didn't want to take two steps, and I stepped on something under my feet, so I picked it up and looked at it, it was a small paper ball.

The gentleman next to him asked, "What's wrong?"

"Nothing. Conan laughed as he walked, "This PC looks really good, and I'd love to have my own." ”

"You're still young, it's too early to have this," Mr. Ren said with a smile, "but since you're here, I'll let you play the game." ”

At this time, the anti-theft bell rang from the open-air parking lot downstairs, and Conan leaned on the window and asked, "Uncle Ren, that car seems to be the one you drove, right?"

"That's the company's car, and this anti-theft bell doesn't usually scream. Mr. Ren said, "I'll go down and have a look." ”

While Mr. Ren was down, Conan quickly opened the game software on his computer, and then flipped it up in his computer while playing.

When Mr. Ren went downstairs to the open-air parking lot, he found a doll on the door of the car that was automatically pulling the door.

Taking off the toy, Mr. Ren said to himself, "Whose prank is it?" said and turned off the security bell, and then his face changed greatly, and he shouted, "Oh no, is that little ghost ......?"

With the doll in hand, Mr. Ren ran home quickly, and when he saw that there was no one else in the room, he ran to Conan's side. Look at Conan playing a poker game, and he won.

Conan smiled: "Uncle, you're back, I'm playing a poker game with the computer, and I only played two games to win it." ”

"Heh, you're amazing. Mr. Ren smiled and asked, "By the way, is this toy yours, Conan?"

"Hmm. Conan shook his head, then smiled, "Looks interesting." Then he asked, "Can you give it to me?"

"Well," Mr. Ren laughed, "all right." ”

"Thank you, uncle. Conan smiled and continued, "Uncle, it's time, I'm going home." ”

"Oh, then I'll send you. Mr. Ren said with a smile.

"No, thank you, uncle. Conan laughed, "Goodbye, uncle." With that, he put on his shoes and closed the door and left.

Am I too careful, Mr. Shi quickly tapped on the keyboard, and soon after, Mr. Shi confirmed that someone had indeed looked through a lot of the files in his computer just now.

Could it be that he has been here, no, the toy is started at a regular time, so to speak, this kid is alone. Estimating the time it took to go downstairs and come back, as well as the time it took to win the cards, Mr. Ren thought to himself, and knew that while playing cards, he looked through the information, and finally asked for the toy back, what a smart boy. By the way, these should have been taught by him to this kid, and they are really powerful, it seems that tonight, I will treat myself well. ……

Dr. Asasa's studio.

Seeing Conan come in with the doll, Dr. Asa smiled and asked, "How's it going, you don't look like you found that software, do you?"

"The only thing I've learned is to make the poker players in the computer stronger. Conan said, "It's nerve-wracking." As he spoke, he sat down, and then found that there was a long hair on his socks, and when he pinched it, he saw that it was cat hair, which was Aslang's hair.

By the way, I forgot about Aslang, Aslang is a long-haired domestic cat, and if the temperature in the room rises, the body temperature will be destroyed, and all reasoning will not be valid without solving this puzzle. Wait a minute, I've already gone back to change my socks, how could there be cat hair, unless...... Conan laughed, "That's what I did in the apartment at the time." ”

Thinking of this, Conan smiled and used the cordless phone to broadcast the phone number of the Dusk Police Department, and turned on the voice changer. ……

At this time, under an apartment building not far from Dr. Asasa's house, two black sedans stopped, and in front of the car, a man in a black suit wearing sunglasses got out of the passenger seat and opened the back door.

A very young woman got out of the car, wearing a white trench coat, sunglasses, and brown hair with a large wavy slightly curly hairstyle.

In the latter car, three men in black suits, also wearing sunglasses, got out of the passenger seat and the back seat.

The four men stood around the young woman, and the young woman, with her hands in the pockets of her trench coat, stood downstairs in the apartment, glanced in the direction of Dr. Asasa's house, then turned around and looked up at the upstairs of the apartment, and ordered, "Don't stop, let's go up." ”……