Just when Takagi was pretending to be a beep gank here, Yuichi, who was driving back to the Metropolitan Police Department on the other side, finally learned what he wanted to know with the cooperation of the police in the archives and the information section, and this understanding was really seen by him Some suspicions that no one had paid attention to before.

As a criminal policeman, Masayoshi Sato, since he worked, he has been busy spending his day in countless homicide investigations every day, so he basically has no social circle, and in this context, the baseball club he was in high school has become the most important social circle in his life, and the baseball club members who are still in contact with him have also become his best friends.

So Yuichi, who focused on his baseball club friends, immediately discovered something interesting.

Hidero Saruto, a Sven man who used to be a pitcher in the baseball club led by Masayoshi Sato, is now fifty years old and has been sweating his sweat in the education industry for almost 30 years. From some of his archival records, it can be seen that this person belongs to the kind of ordinary people who are willing to be ordinary, and his life is very regular, that is, between the school and his own home, robbing a bank or something, he should not be able to get along with him.

Shuji Shikano, the man with the big nose, is a year younger than Hidero Saruto, and now runs an Italian restaurant. According to the survey, he was the one who had the best relationship with Masayoshi Sato when he was in the baseball club. And before his Italian restaurant opened, he almost couldn't open it because of a lack of a lot of money, and then it was Saruto Hidero and a few of them who helped him run it, and the reason why he made Yuichi a little suspicious was because shortly after the murder of Sato Masayoshi, Shuji Kano went to Italy for three years to study on the grounds of poor skills, and then returned to Japan to run the restaurant until now.

As for Pig Bao Manxiong, as the president of a financial company, he may be the largest of the four in terms of money demand, but it can be seen from the flow of some banks that although the financial company he runs does not have any big investment, its profitability is not bad. He has always been in a state of earning, so if he thinks of robbing a bank, he may not take this risk.

The rest of the mythical bird butterfly is even more impossible, she has been teaching her husband and children at home since she got married, and the clothing store she is opening now has only recently opened with the support of her son. So from the point of view of motives, there is almost no possibility that the murderer is hers.

After investigating the four people who were most likely to be murderers one by one, Yuichi's last eyes were still locked on Shuji Shikano, who was somewhat suspicious.

"Hopefully I'll get some clues from this old fellow! Otherwise, this case of Officer Justice Sato will not be easy to handle! ”

After sorting out all the documents and files in his hand, he took these important clues and planned to find these four people and have a good chat with them, and his intuition told Yuichi that the strange clues left by Sato Masayoshi would definitely be proved from these four people.

However, just as Yuichi was about to call Sato and ask where the people were going to party at the izakaya. The phone he was holding in his arms rang suddenly.

"Hey! I'm Yuichi Kudo! Officer Sato! Anything new? Call me now! I'm getting ready to visit your aunts and uncles! What do you think? Would you like to do me a favor and tell me where they are meeting at the izakaya now? ”

Listening to Yuichi's relaxed words, Sato, who knew that Takagi might have been killed, didn't have such a relaxed state of mind as him, and after interjecting several times to no avail, he waited until Yuichi finished the string of nonsense before hurriedly cutting off Yuichi's words that continued to ridicule behind him, and reported the situation on his side.

And Yuichi, who heard her report, immediately became calm.

"What do you say? Just now Takagi called you and said that he found the murderer of your father at that time? And then just as he was about to tell you the name of the murderer, he was attacked? And the arsonist suspect they caught over there was just a thief, so you suspect that the arsonist may have been near Shinagawa Station and attacked Takagi for self-protection when he heard Takagi tell you that he didn't catch the real arsonist? ”

"However, I prefer to believe another guess than this guess, Sato, you first answer my question, where is the izakaya where your uncles and aunts meet? I need to know the correct answer to this question, don't think so much, just tell me the answer! ”

Sato, who heard Yuichi say this, was obviously stunned for a moment, and then she remembered what Takagi had said when she called her just now.

"Kudo Police Department's speculation is not wrong, my father's murderer is among those four. If everything Takagi said was true, then the killer of Takagi might have been one of the four people who heard Takagi tell me who the killer was, because the izakaya where they often met was also near Shinagawa Station. ”

Thinking of this, Sato immediately couldn't stay, if Takagi was really killed because of this incident, then she would never forgive herself for the rest of her life.

After Yuichi broke out that the izakaya called Nanakaku was on the food street in front of Shinagawa Station, Sato, who was anxious, hung up the phone and immediately sat in his car and started the engine of the car.

"Kids! Sorry! I have important business to go to Shinagawa Station right now, so that's all for today's investigation! You can take the tram home now, and I'll look for you again tomorrow, how about it? ”

Sato, who rolled down the car window, knew that it was inappropriate to leave a group of children here, but thinking of Takagi's current situation, she could only apologize to Conan with an apologetic face.

However, just when she was on the phone with Takagi and Yuichi, how could Conan and the others, who basically understood the situation, be so willing to let go. After glancing at each other, Ayumi, who already had a tacit understanding, stepped forward and argued with Sato.

"Sister Sato! Although the murderer who attacked Officer Takagi may have been the one who killed your father in the first place, it cannot be ruled out that he must not be the arsonist! ”

"Yes! Oh, yes! And Ayumi is the only one who has ever seen his face, if it's really him, I think it's better for you to take us along! I can assure you that I won't trouble you! ”

"Me too!"

"Me too!"

"Really! You little devils! ”

Looking at Motota and Mitsuhiko, who were screaming and screaming by Conan's words, Sato sighed helplessly, and directly opened the back door of the car, because just like Ayumi said, she couldn't rule out whether the person who attacked Takagi was an arsonist or not.