The Savior of the Tokyo Metropolitan Police Department

But what he didn't expect was that both Shiratori who was called over and Chiba Takagi who took the initiative to come to watch, all shook their heads in unison to express their ignorance.

"This photo is the motive for the murder, and it took me a long time to find it." Knowing that Miwako Sato must have called Atsuto Yamashita, Nanatsuki Koshimi didn't care, she was very confident in her reasoning.

"Murder motive? What do you mean?" Due to the short time, Shiratori, who was in charge of considering the three cases together, was still investigating Harada Hongyi 20 years ago. Hearing Koshimizu Nanatsuki's words, he couldn't help asking .

"literal meaning."

The confident detective pressed his palms on the photo of Harada Hongyi and the three when they were young, and the corners of his mouth raised: "From the very beginning, the investigation direction of the police, including the detective, has been led into a misunderstanding by the murderer's actions—that is, the three The case is investigated separately, which is the main reason why the police have investigated for so long but found nothing."

The four members of the three series looked at each other. With the best supporter Wang Mu Mu Shisan having been promoted to the management officer, most of them, who obviously couldn't practice their supporter skills, would just quietly watch the detective talking to himself. talk.

"But whether it's the Yukimura Emi case, the Fujiwara Kihara case, or the final Ito Hiba case, we haven't found any suspicious connections between these three cases."

Takagi, the only one in the group of four who has obtained the true biography of Mugure, hesitated for a while, but decided to speak out to rectify the name of the police.

"I know, and I understand that the police can't be blamed for this. Because I don't think the murderer who committed these three cases is the same person at all." Putting her hands on the desk, Nanatsuki Koshimizu leaned forward, emphasizing the conclusion The emphatic tone of the four people's expressions changed when they heard it——

"What did you say?"

"Twenty years ago, Harada Koki, Fujiwara Kihara, and Ito Hiba, who were teachers at Tokyo University at that time, served as judges in a competition together with teachers from other universities, and finally joined the organizing committee and academic circles after the end. In the name of the seniors, he participated in the dinner after the awards.

Regarding this point, when I was looking for clues at Tokyo University, I met a female professor at Waseda University. She can confirm that what I said is true, because she was also one of the judges back then. "

Koshimizu Nanatsuki stretched out his right hand and picked up the photo of many young men and women holding up medals, and put his index finger on the girl who was third from left to right: "Guess, this woman named Sayuri Sasaki High school student, who is it?"

Miwako Sato hesitated: "Yukimura Emi?"

"Congratulations Officer Sato, you got the answer right." Koshimizu Nanatsuki dropped the photo, and held up a document again, with sincere words: "Because the University of Tokyo was one of the organizers of the competition, so the archives room The original written records are still preserved. I checked the records one by one according to the records in this file, and only this Sayuri Sasaki, who was 16 years old at the time, has no news at all.

The phone number submitted has been cancelled, and the place of residence filled in has changed several tenants in the past 20 years. The director of the orphanage who raised her has long since passed away.That is, she disappeared. "

Shiratori Ren Saburo, who was listening, blurted out subconsciously: "Change your name and surname, and leave Japan?"

"No, this is just a guess. What if she just got a scholarship to study abroad and then settled abroad?" Miwako Sato thought of another possibility.

20 years is too long, long enough to erase the footprints of a girl living somewhere, and it doesn't mean much.

"Snapped!"

The crisp snapping of fingers interrupted the discussion between Sato and Shiratori, Koshimizu Nanatsuki who attracted attention smiled slightly, and held up the third document——

"This is a clear record of donations from the Yiban Children's Welfare Institute. It clearly records that since a year and a half ago, this orphanage has been able to receive a donation from the same person every month. And this person , is Emi Yukimura.

Coincidentally, this Isaka Children's Welfare Institute happens to be the place where Sayuri Sasaki, who has no trace at present and is likely to disappear in 20 years, grew up. "

“………………????”

Chiba, who was clearly convinced, subconsciously reached out and took the copy of the donation record handed over by him, and repeatedly confirmed that the donor was indeed the name [Emi Yukimura] several times: "Detective Yueshui, how did you think of this?"

"Didn't I say that when I was taking notes before, I found a piece of debris that was suspected to be some kind of bill when I was in Harada Hongyi's study?"

Hearing this, Nanatsuki Koshimizu spread his hands and explained in detail the source of his inspiration for solving the case: "It was obviously the debris traces left after the paper shredder shredded it, so after witnessing a series of abnormal behaviors by Harada Koki, I started to solve the case." Ponder what it was that he shreddered.

Starting from the existing ideas, what can be destroyed is likely to be evidence or clues that can expose the truth of the Yukimura Emi case, otherwise Harada Hongyi has no need to be so cautious.Considering that the time has passed 20 years, I personally prefer the clues.

So, here comes the question, why is a person who has changed his name and surname at risk of exposure?

After finding out that there was an orphanage-born Sayuri Sasaki winner who was nowhere to be found, I wondered if it was because of what Yukimura Emi had done that made the police detain [Sasaki Sayuri] and [Yukimura Emi]. The thing that connects the two names.

Considering that Yukimura Emi has basically been abroad and domestically for the past 20 years and has no intersection, so I tried to find their common ground..."

"Paper donation receipt certificate!"

Before Koshimizu Nanatsuki finished speaking, Takagi blurted out instantly, causing the former to give him a look of approval: "That's right, I suspect that what Harada Koki shredded with a paper shredder was the paper receipt from the orphanage. Because he I was afraid that the police would think of something after seeing this, so I simply smashed it up and burned it for double insurance."

"According to what you said, who is the second murderer?" Miwako Sato was also shaken in her heart, and asked with a frown.

"Fujiwara Kihara, Ito Hiba."

With a smile on her face, Nanatsuki Yueshui spit out two names, and said a conclusion that made the faces of the four of them change: "I have said that the murderer is not the same person. Because the three of them are the murderer."

Chapter 460 [-] He hasn't finished killing the people he wants to kill!

"The three... are all murderers?!"

Before the words fell, the unbelievable Takagi had already exclaimed.No matter how difficult it is for Sato, Shiratori and Chiba to maintain a peaceful state of mind, the three looked shocked.

"how is this possible?!"

"Do you have any basis, Detective Yueshui?"

"Why do you say that?"

The continuous questioning, one after another, was enough to highlight the shock of several people at the moment.

"Think about it carefully, which of these three cases happened first?" Koshimizu Nanatsuki spread his hands, reset all the documents and materials, and sat down on the chair that had been placed behind him, tilting his head Erlang legs smiled.

"Emi Yukimura was killed at the airport."

Miwako Sato, who was the first to react, moved her eyes down, rubbed her chin with her fingers and thoughtfully: "You mean, Fujiwara Kihara and Ito Hiba jointly killed Yukimura Emi at the airport, and then Harada Koki killed both of them people?"

Koshimizu Nanatsuki snapped his fingers in satisfaction: "That's right."

"But why did Hongyi Harada kill Ito Hiba and Fujiwara Kihara?"

"Because he thinks that the two want to put the blame on his son."

"?"

"Look at the information."

Koshimizu Nanatsuki, who was talking to the police, was very confident, and she confided the timeline she had deduced: "20 years ago, a 15-year-old female high school student named Sayuri Sasaki participated in this event with a longing for academics. The competition jointly organized by well-known universities in Japan, such as the University of Tokyo, Waseda University, and Kyoto University, has also achieved excellent results.

After the game, she was invited to a banquet. In this dinner, she met the three judges who appreciated her very much in the competition——Fujiwara Kihara, Ito Hiba, and Harada Koki.

For some unknown reason, she had sex with these three people one after another and became pregnant.

The girl who learned that she was pregnant broke down, and she wanted to ask these three people for an explanation and a reputation.But all three had already started families at that time, and once this kind of thing was exposed, it would be a fatal blow to their future.

After discussion, they somehow sent the girl to the United States and renamed her Yukimura Emi.

In order to survive, Yukimura Emi, who is unfamiliar with her place of life, can only bite the bullet and marry a local Japanese, and give birth to twins in her womb, named them Yukimura Genichi and Yukimura Saki.

After that, she lived in the United States for nearly 20 years.After losing her husband who had been with her for nearly 20 years, Emi Yukimura met a man named Jun Harada a year ago, and started an underground relationship with him..."

A bizarre, absurd, but unexpectedly sounding and self-justifying story process, accompanied by Koshimizu Nanatsuki's explanation, unfolds in front of several people like a picture scroll.

What happened after the underground love began was the cause of the three murders.

After discovering that his son's extramarital affair was Yukimura Emi who was sent abroad by himself and his accomplices 20 years ago, Harada Koki immediately got in touch with Fujiwara Kihara and Ito Hiba to discuss countermeasures.

He wanted to negotiate with Yukimura Emi, but after several rounds, there was no progress.Furious, Fujiwara Kihara and Ito Hiba rushed to the airport ahead of time and killed Emi who arrived in Japan by plane, causing Harada Jun, who was Yukimura Emi's object, to take the blame.

"The angry Harada Hongyi sternly questioned the two, but was irritated by their indifferent attitude. Because in the hearts of Ito Hiba and Fujiwara Kihara, Harada Jun is innocent, and the investigation of this case will at most become a police officer. Another headless unsolved case in the hall files.

But for Harada Hongyi, this case will ruin his son's life.Fame, family, even a job.

So he secretly wanted to kill himself..."

"..." Miwako Sato and the others looked at each other as if they were listening to a story, and they all saw an unbelievable look in each other's eyes.

"However, it doesn't make sense at all. If he knew the reason from the beginning, why did he ask you, a detective, to prove Jun Harada's innocence?" Takagi was puzzled.

"It is precisely because he knows who the murderer is that he asks a detective to clean up his son's grievances."

"What about the evidence? If there is no evidence to support what you said, then it is just your personal speculation." Shiratori Ren Saburo frowned: "Only relying on Sayuri Sasaki who has no such person, the donation receipt certificate from the orphanage, and your According to the testimony of the professor at Waseda University, it is impossible for the police to make an arrest.”

"Well, shouldn't that be what your police should do?"

Koshimizu Nanatsuki playfully shook his toes covered by the table, and glanced at the several policemen in front of him: "It's very simple to prove whether my reasoning is true. To the brothers and sisters Yukimura Genichi and Yukimura Saki DNA comparison was carried out, and the comparison objects were Ito Hiba, Fujiwara Kihara, and Harada Koki.

If the final DNA comparison results do not match, then my reasoning will be self-defeating. "

Blood relationship is the skeleton that supports Koshimizu Nanatsuki's speculation.

He died at the age of 36, but his children were both 20 years old. This shows that Yukimura Genichi and Yukimura Saki were both born by Yukimura Emi when he was 16 years old.Counting the time of pregnancy in October, it coincides with the age of 15 years old.

"In this way, it seems that the childbearing age of the deceased is indeed..." Chiba and Shinobi were thoughtful.

"Oh, by the way, I suggest that you also send someone to Hongyi Harada's house to search carefully. You should be able to find the murder weapon that he has not discarded in places such as hidden compartments." At the end, Nanatsuki Koshimizu added One sentence.

"????"

"Don't be so surprised. Didn't I say that the reason why he hired a detective to investigate for his son was to clear up his son's grievances."

Koshimizu Nanatsuki sneered, but there was an inexplicable expression between his brows: "The roll-point pen that was obviously going to be burned but was placed alone in the pen holder of the study room before it was burned; scraps of paper.

If you were a murderer, under what circumstances would you leave such a mark in front of a detective? "

After deducing this bizarre revenge story, Koshimizu Nanatsuki noticed something wrong with Harada Koki's various behaviors.Considering Harada Hongyi's character traits of caring about his son and daring to kill with a knife for his son in this reasoning, she has reason to suspect that this old man who has lived most of his life wants to pay for his past in this way.

As for why she didn't surrender but insisted on reminding her as a detective in such a fancy way, Koshimizu Nanatsuki hadn't figured it out yet.

But it's all possible to ask.

Wait until the murder weapon is found, and decide——

"Takagi, call Genichi Yukimura and Saki Yukimura to come." Atsuto Yamashita was not there, and the eldest sister, Miwako Sato, directly ordered people to start working.

——? !

Wait!

Nanatsuki Koshimizu, who suddenly thought of a possibility, suddenly slapped the table, and shouted nervously at the people in front of him: "Sister and Brother Yukimura! His next target is Gen and Brother Yukimura! The reason why he has not surrendered The reason for delaying time in this way is because he still has people to kill!

quick! "

Chapter 460 Another person died

——? !

What the hell? !

Koshimizu Nanatsuki, who took the case, stunned the few people who were still digesting the content of his reasoning.

"Where's Harada Hongyi? You should have asked him back for questioning, right? Where is he now?" Ignoring the astonishment of the four people, Koshimizu Nanatsuki asked very quickly.

"Just finished the last record and left more than an hour ago." Miwako Sato recalled with a frown and gave an accurate answer.

"Quickly ask where Yukimura Genichi and his sister Yukimura Saki are now, Harada Koki's next target to kill them is the two of them! Hurry up!"

Upon hearing that Harada Koki had left the Metropolitan Police Department for more than an hour, Koshimizu Nanatsuki became agitated, and hurriedly urged: "That's why he hasn't surrendered for so long, he still has to clear the last opponent. His family, or a threat to his son!"

The last point that I didn't want to understand finally suddenly became clear at this moment.