Friday, November 7th, afternoon, lounge area of the supermarket.

Yamazaki, Midaiko, Sonoko, Conan, and Ran sit together for a drink, and by the way, help Ran sort out the items he just purchased.

"By the way," said Sonoko, "Mei Daiko, you were so messy just now, what if the bullet pierced the school bag." ”

"yes, it's too dangerous. Lan said.

"It's okay," Mei Daiko smirked, "and my schoolbag can't be pierced by pistol bullets, not to mention that the gangsters are still using replica guns, and if they want to penetrate my schoolbag, it's almost the same with anti-tank missiles." ”

"With such a big tone, special product?" Yuan Zi took Mei Daizi's schoolbag and touched it, "I think it's the same as ours." ”

"Ah, you're not going to be Haruya Hino, who hid a steel plate in your school bag. Lan laughed.

"That's right. Mei Daiko smiled.

"No, it doesn't feel heavy. Yuan Zi opened Mei Daizi's schoolbag, but did not find a metal plate, and touched it with his hand and found that the black plastic plate on the bottom was actually metal, so he took it out and checked it on his hand, "It's really not heavy." ”

"Zheng! Zheng!" Mei Dai shot twice, "The new generation of super armor, don't look at it is only 5 mm thick, in fact, it is compressed in a ratio of 1:3, and it is made of 150 pieces of alloy sheets with various functions 0.1 mm thick, in a certain order, under high pressure and various temperatures, forged and blended. In other words, 1 round of ammunition needs to break 150 faces. ”

"It feels amazing. The garden said.

"It must be amazing. Lan said.

"Of course, 10 layers of 50 mm armor can withstand all types of anti-armor missiles of today's standard. "However, due to the cost performance problem, all kinds of three-in-one models and a variety of two-in-one models are staying in the laboratory, and now the two-in-one models on the market are mainly used to make space shuttle shells, engine blades, etc., and all kinds of one-in-one materials are used for many purposes, thick ones are used for armored vehicles, ships, etc., thin ones are used for the outer skin of airplanes and vehicles, and some can be used as building materials." ”

"Sounds pretty impressive. Sonoko returned the schoolbag and alloy plate to Mei Daizi.

"Alright, it's almost time, it's time to go home. Yamazaki said. ……

On the way, the place of parting.

Yuan Zi advised: "Remember, you two will go to the Rice Flower Art Museum tomorrow to see the art exhibition." Especially you, Midaiko, don't oversleep. ”

"Got it, got it. Mei Daiko smiled.

"See you tomorrow, Garden. Lan waved his hand and laughed. ……

Evening, Miyamoto's house, living room.

Mimiko Miyamoto listened to Yamazaki and Midaiko talk about the events of the afternoon, "The result is good. However, Midaiko, aren't you afraid that the gangster's bullet will change its trajectory and hit someone else because it passes through the bag?"

"Ah, this, uh......" Mei Daiko couldn't say anything.

"Looks like you've got something in your bag. Mimiko Miyamoto thought for a moment and said, "You brought a lot of things with you when you came back from your trip to the United States last time, and there was a black plastic plate among them, right? ”

"Oh. "Midaiko brought the armor piece.

Holding it in her hand, Miyamoto Miko smiled: "Oh, it's actually metal." Then he smiled and asked, "It seems that this paint was deliberately put on by people for fear that I would find out, right?"

"Well...... "Midaiko blushed.

"This should be a new model, it's a three-in-one. Mimiko Miyamoto handed the armor piece to Ichiro Miyamoto.

"Yay, Mom, aren't you angry?" asked Midaiko, confused.

"What's so angry about this," Miyamoto Miko laughed, "this thing can keep you safe, and I have no objection to you carrying it." ”

"Really? great. Mei Daiko smiled happily.

"Then again, hiding a steel plate in your bag," Miyamoto Miyako asked with a smile, "Did you come up with it yourself, or did you learn it from whom?"

"It's Hinano Hariya. Mei Daizi smiled, "He is very powerful, he can actually put live crabs on his body and secretly bring them to school to eat hot pot." ”

Mimiko Miyamoto planted a chestnut on Midaiko's head, "Don't even think about it." Then he asked Yamazaki, "Who is that?"

Yamazaki smiled: "The protagonist of a manga is a troubled teenager, and some time ago he started broadcasting an adapted anime on TV. ”

Ichiro Miyamoto handed the armor piece to Miyako Miyamoto, "Not bad." ”

Mimiko Miyamoto turned her hand and returned the armor piece to Maidiko, "Go put it away." ”……

Night, Miyamoto's house, living room.

Mei Daiko called Jionghime to inquire about the Rice Flower Art Museum.

"Ah, my president, you finally remembered to care about social affairs. Jionghime smiled, and then said, "This exhibition of abstract paintings at the Rice Flower Art Museum was organized by the Art Department Painting Club to welcome the art appreciation activities of various schools in Rice Flower Town, and there are not only their own paintings, but also famous paintings seconded from other places. There are dozens of exhibition halls in the good mood, most of which were brought by the Yubu Foundation and those of the Second Bank, and Mr. Ochiai was in charge, and I also allocated a sum of money for Mr. Ochiai's art investment. ”

"I see, it's good. Midaiko asked, "So this time it's all abstract paintings?"

"Pretty much. Jionghime smiled and asked, "What, Midaiko, are you going?"

"Yes," said Mei Daiko, "I would have known that I wouldn't have promised the garden." Then he said, "Okay, I won't bother you, goodbye." ”……

Saturday, November 8th, 9:10 a.m., Rice Flower Art Museum.

Sonoko, Ran, and Mei Daiko came to visit the exhibition together, Yamazaki and Conan also came, and Maori was also pulled by Ran.

The garden introduces abstract art all the way, proving that he has at least the ability to endorse, but unfortunately it is not a textbook.

Lan seems to understand all kinds of paintings that have no appearance, and can be regarded as a qualified listener and appreciator.

Mei Daizi dozed off all the way, looking like she hadn't woken up yet. Conan and Mori didn't doze off, but they looked bored. Yamazaki was looking at a guidebook.

"Hey, do you understand?" asked Conan, angrily.

"I don't understand. Yamazaki said.

"And what are you looking at?" Conan asked, confused.

"I'm looking to see how long it will be before we get out. Yamazaki laughed.

At this time, at about 10:20 a.m., a guard hurried past the crowd.

"Is there an incident?" Mori and Conan quickly followed, and the others followed.

After a while, everyone came to another hall, and found that the guard was a middle-aged man with a shabby travel bag, untidy clothes, unshaven beard, and a cigarette in his mouth.

The guards stopped the middle-aged man's behavior, and the middle-aged man left the Rice Flower Art Museum by himself.

After that, under the guidance of the garden, everyone continued to appreciate the journey for more than an hour. ……

In the afternoon, Conan is dragged by the detective team to play baseball in an open field under a bridge near the school and play as an outfielder.

Soon after, Motota swung his bat and knocked Mitsuhiko's ball flying off the head, hitting the head of a passerby who was sketching in a clearing.

Conan discovers that the passerby is the middle-aged man he met in the Rice Flower Art Museum in the morning, and his album depicts the same room and the furnishings in the room.

Conan curiously asked why the middle-aged man painted the same room, and after listening to it, the middle-aged man screamed and rolled on the ground with his head in his hands.

The detective group ran over, and Ayumi said, "Is this person injured, then I'll call an ambulance." ”

"Who am I? Who am I? What am I called?" exclaimed the middle-aged man, "Ah, I can't remember anything. ”

Yuan Tai asked in a panic, "No, no, could it be that he has amnesia, is it because of the ball I played?"

"No, the ball just hit his arm. Conan said, "I think it's better to call an ambulance." ”……

In the afternoon, Yamada General Hospital.

The doctor examined the middle-aged man, and then said to the detective group: "Don't worry, the headache is when his memory begins to slowly recover." ”

"That's good. Conan said, "Doctor, we'll go first, and Uncle Policeman will be here soon." ”

"Wait a minute," said the doctor, "little friend, what about the adults in your family." ”

"What?" Conan wondered.

The doctor rubbed his forehead, "This gentleman's laboratory and examination fees cost hundreds of thousands of yen, and you need to sign for it." ”

"Count, hundreds of thousands of yen!" the four members of the detective group were startled.

"This gentleman does not have a health insurance card and all expenses are at his own expense. The doctor said, "Our hospital can treat him first, but you have to pay for it, at least give us a name and ID number, and an address to send bills." ”

The four members of the detective group discussed it and decided to use the good mood bank card issued to them by the Invincible Beautiful Girl Society, but the four cards were maxed out and there was still a difference of nearly 100,000 yen, but the doctor agreed that they would pay it back in the future and registered it for them.

After leaving the hospital, Yuan Tai said with a bitter face: "My eel rice." ”

"It's a meaningful thing. Ayumi said.

Conan found himself holding a sketchbook, "Ah, I took out his sketchbook. ”

At this time, the doctor came out, "Kids, wait a minute, do you see that patient?"

"No," Conan asked, "what's wrong?"

"The patient was suddenly gone. The doctor said.

"What!" The four members of the detective group were taken aback, and Conan hurriedly asked, "Did he take his clothes and luggage with him?"

He seemed to have changed his clothes and took all his belongings with him in the hospital gown. The doctor said.

Ayumi asked, "Could it be that his memory has returned?"

Mitsuhiko asked, "But if you recover your memory, how can you disappear again?"

Yuan Tai shouted, "Where the hell has he gone!"

After that, the police came, and everyone searched for more than an hour to no avail of finding the middle-aged man. ……

In the evening, the Maori Detective Agency.

Lan asked Conan who came back, "Conan, I just got a call saying that you have run out of money in your bank card, what's going on?"

"Uh......," Conan thought for a moment and told the truth.

"Ha," Maori said with a sip of beer, "Bad luck little guy, that guy must have found that he had no money to pay back and ran away." ”

"Alright, wash your hands and eat. Lan said.

"Yes, Sister Lan. Conan said. ……

The next day, in the afternoon, the three detectives invited Conan to the open space under the bridge yesterday in the name of playing baseball.

Seeing that the three members of the detective group were all in a bad mood, Conan asked, "How were you yesterday?"

"I was told by my mother. Yuan Tai sighed.

"My mother taught me not to run out of money in the future. Mitsuhiko said.

"Mom told me not to spend money indiscriminately. Ayumi said, "That's obviously a good thing." ”

"Let him pass the past. Conan laughed, "Let's play, this time I don't want to be an outfielder, I will decide with my fists." ”

"Punching?" said Motota with a smile, "Then you must still be an outfielder." ”

"I'll swing the bat. Mitsuhiko laughed.

"Then I'll throw the ball. Ayumi laughed.

After that, the four-man punch, except for Motota, the other people's goals were achieved, Mitsuhiko hit the ball, Ayumi pitched, Conan infield, and Motota became the outfielder.

"Well, the outfield is the outfield. "Motota handed over the bat and went to the outfield. ……

Soon after, Motota fell down when he ran over a bush by the bridge pier to catch the ball, and then found the middle-aged man lying motionless in the grass yesterday, and immediately gathered the detective team.

Conan came over and was immediately taken aback, and then stepped forward to check.

Ayumi asked in surprise, "What's wrong with him, was he hit by us again?"

"We wouldn't be so unlucky, would we? Mitsuhiko said in surprise.

"Look at his neck, it's a sign of a rope. "He's dead." ”

After that, the four members of the detective group called the police and found the Twilight Police Department. ……

At nearly three o'clock in the afternoon, Mori, who received a call from the Twilight Police Department, took Yamazaki to the clearing.

After the initial investigation, because the victim did not have any items around him, the police believed that it was a robber murder, and the time of the crime was around yesterday evening.

Conan said, "Police, this incident ......"

"Don't get in the way of the police department," Maori picked up Conan, "Come and play with me." With that, he threw Conan out.

Conan fell into the grass and rolled to his feet.

Yamazaki touched the ground under the deceased's body and said, "Uncle Maori, this person must have fallen off the bridge, and it was a little dented here." ”

The Twilight Police Department asked the body to lift up and take a look, and the ground below was indeed dented.

"So, the murderer was on this bridge, no, the knots on the laces of the left and right shoes of the deceased are obviously different. Maori said, "Police, it seems that the first scene is not here." After the killer killed the man, he put shoes on him and brought him over and threw him off the bridge. ”

"Not bad. "The deceased is unknown, Maori, come with me and ask nearby." ”

"Yes, police department. Maori said.

After that, Officer Takagi of the Twilight Police Department took some people to continue searching for items in the grass, and he took another group of people and Mori and Yamazaki to the neighborhood to look for witnesses.

Ayumi asked, "What are we going to do now?"

"Then we have to say, we are a group of young detectives. Yuan Tai said.

Mitsuhiko asked, "But what do we do?"

"I'll go back to the office and get the album," said Conan, "and we'll start with the room in the album." ”……

At about 3:30 p.m., on the roof of a department store near the vacant lot.

The four members of the detective team determined that there was an iron tower in the front right of the house and a factory in the back left of the house in the picture book, and then used a sightseeing binoculars facing several directions to find the target.

Soon after, Ayumi found the target, and the four of them went.

At about four o'clock in the afternoon, the four detective team found the target, the family was surnamed Hayase, and the cleaning company was doing a major cleaning of the house and car.

Conan was thinking about what to do when he was a step too late, when Motota had already rang the doorbell.

A moment later, a middle-aged woman came out and was stunned to find that it was the four children.

"Hello, Auntie, we are doing social surveys. Yuan Tai laughed.

"I'm sorry, children, you can also see that my house is being cleaned today, and it is really inconvenient to receive you. The middle-aged woman said, "Please go next door, I'm really sorry." With that, he closed the door.

The four members of the detective group looked at each other, and Ayumi asked, "What now?"

"I can only inform the Twilight Police Department and Uncle Maori. Conan said. ……