Saturday, January 19th, evening, Mei Dai Restaurant.

After Nobue Oda's call, Yamazaki received another call from Kaito, who said that Yamazaki had asked him to help had completed and asked Yamazaki to call the money as soon as possible.

Yamazaki said, "I know, I'll make people lose to you as soon as possible." ”

Kaito asked, "By the way, is there really that gamble?"

Yamazaki said: "Yes, those people gamble on everything, but I won't gamble, because after winning, the source of the money is not clear, if you want to play, next time you declare it to the top." ”

"Well," Kaito said after a moment's thought, "let's talk about it." ”

Yamazaki said, "Okay, I'll hang up the phone." ”

Kaito smiled, "Okay, goodbye." ”……

Sunday, January 20th, morning, Usami Shinji's house.

Maori asked the Twilight Police Department to bring him in to investigate, and Conan followed, but after a day of investigation, he didn't find any new clues. ……

Wednesday, January 23, morning, Maori Detective Agency.

Maori aimlessly flipped through the information of the investigation, and the recent investigation still made no progress, although he knew that Kameyama Masako was not in front of the Miki izakaya for a few minutes during the time of the crime, and these few minutes were enough time for Kameyama Masako to run out of the back door of the Miki izakaya to the scene of the crime to commit the murder, but this is just an alibi, there is no evidence that Kameyama Masako has been there, and now there is a bicycle key for Usami Shinji at the scene, so the murderer is still Usami Shinji who dropped the bicycle key at the scene.

Thinking of this, Maori suddenly heard a knock on the door, stepped forward to open the door and took a look, and was surprised to find that it was Masako Kameyama.

Kameyama Masako said, "Hello, Mr. Mori, I have something to say to you. ”

"Oh, please come in, please sit as you please. Maori hurriedly invited people into the room, and then served tea to the guests.

"Mr. Mori, I," Masako Kameyama said after a moment's hesitation, "I would like to ask you to contact Attorney Concubine for me, and I would like to appear in court as a special witness tomorrow." ”

"That's fine. Maori smiled, "I thank you for her." ”

Kameyama Masako said: "You're polite, in fact, it's all because of me, it's me who has brought you so much trouble. ”

"Huh?" Maori was taken aback, "...... that?"

Kameyama Masako said, "You're right, but I'd like to see the judge tomorrow." ”

Maori said, "Yes, I see. ”

Kameyama Masako said, "Then, I'll go back first, please stay." ”……

Immediately after that, Mori contacted Fei Yingli to tell her about Masako Kameyama.

Fei Yingli asked, "Did she really say that?"

Maori said: "Yes, I think she is indeed the murderer. As for the reason for standing up at this time, maybe it was the discovery of conscience, after all, they were, uh......" Speaking of which, Maori couldn't say anything for a while.

Concubine Yingli also blushed, then cleaned up her mood and said, "Okay, thank you, I know, I'll arrange it." ”

"Well, then I'll hang up. Maori said. ……

In the afternoon, Mori told Kameyama Masako about Conan, Ran, and Yamazaki, who had returned from school. ……

Thursday, 24 January, morning, Tribunal.

The trial of Tsuyoshi Hirasawa by Shinji Usami was reopened, and Mori brought Ran, Conan, Yamazaki, Midaiko, and Sonoko, who had come on leave, to observe.

After the first procedure was completed, Attorney Fei proposed to the presiding judge to summon a special witness, Masako Kameyama, which surprised Usami Shinji and Prosecutor Kujo to the surprise.

Lawyer Fei said, "Ms. Kameyama, please tell me about the day of the crime. ”

"Okay," said Masako Kameyama, "here's the thing. ”

"On the night of the incident, I opened the door of Miki Izakaya as usual to do business, and regular customers arrived one after another, including Mr. Shinji Usami and Mr. Tsuyoshi Hirasawa. ”

"One of them is my ex-husband, and the other is someone involved in the death of my child, but I'm open for business, and all the people who come are guests. ”

"At about half past eight in the evening, Mr. Usami Shinji and Mr. Tsuyoshi Hirasawa went to the dark alley behind the Miki izakaya to vomit because they drank too much. ”

I don't know what's going on, these two people quarreled, what did they say, the two of them were drunk, they couldn't remember, and I didn't know. ”

"It's just that when I heard the quarrel and went to check the situation, I saw that Mr. Hirasawa was staggering and went to help him, but I didn't help him to lean on me, Mr. Usami pulled Mr. Hirazawa away and warned him not to hit my idea, and Mr. Hirasawa told him to get out, saying that he was not qualified to take care of it, and I agreed to this, and Mr. Usami ran away in anger. ”

"Later, I helped Mr. Hirataek back, but he muttered some gibberish along the way, asking me to marry him and have a child for him or something, which reminded me of my dead son and aroused my hatred. ”

"At about half past nine in the evening, Mr. Hirasawa woke up from a nap and went home, and I knew that he would take a shortcut home from an unmanned construction site on the way, so I pinched the time and went out through the back door to catch up, and used the iron pipe there in the unmanned construction site to give him a head from behind and kill him. ”

Hearing this, Usami Shinji got up excitedly and shouted: "No, it's me who kills people, it's me." ”

The prosecutor and the others were shocked when they heard this, and there were whispers everywhere in the entire court.

The presiding judge had to ring the gavel, and after the court quieted down, he asked Masako Kameyama, "Ms. Kameyama, are you serious about what you just said?"

"Yes, Presiding Judge, I mean it. Kameyama Masako said, "I'm here today to turn myself in." ”

"No, it's not," Usami Shinji cried, "I killed him." ”

Kameyama Masako said: "Don't say it, it was indeed me who killed him, I know that you feel that you divorced me, you are sorry for me, so you want to help me go to jail, in the same way, I also feel that I didn't take good care of our son, I am sorry for you, so I can't let you help me go to jail." Speaking of this, Kameyama Masaki's tears flowed, "I'm sorry for making you wronged." ”

Usami Shinji also cried, "No, no, you can't do that. ”

"Ahem," Prosecutor Kujo said, "I'm sorry, Ms. Kameyama, I have three questions for you. ”

"Yes. Kameyama Shoko wiped her tears, "May you ask." ”

Prosecutor Kujo said, "First question, you said you killed Mr. Hirazawa, why did you turn yourself in now?"

Kameyama Masako said, "I'm sorry, but I'm causing you trouble. I originally wanted to see Mr. Usami's jokes, and I hated him for divorcing me. People like you may not understand, you think that after my divorce, I opened a restaurant, and my job is stable and my income is not small, and I should have a good life, but in fact, you are wrong, I have to buy and move goods alone, not to mention these manual tasks, I still have to deal with those drunken guests, how can I explain the bitterness in my heart clearly? ”

Usami Shinji shouted in some pain, "Shoko." ”

"I've been thinking a lot about it these days, and every day in the izakaya I see the seat where Mr. Usami used to sit empty, and thinking that he may never step into it for a long time, or never, and suddenly I feel that I am wrong, and that I should take responsibility for what I am doing myself." ”

"No, that's what I did," Usami Shinji got up and said, "It's really me who did it, I got angrier and angrier the more I walked after Mr. Hirasawa quarreled and left that day, so I went to ambush him on the way home, it was the construction site, and I killed him when he came, so no one saw it." And my bicycle keys will be on the spot, because when I was at the scene, I still felt cold even though I was wearing gloves, so I put my hand in my pocket, and then I didn't know when I took my hand out and took it out of my pocket. So I did this incident, I killed Tsuyoshi Hirazawa. ”

The presiding judge said, "Mr. Usami, we have heard what you said, and now please be quiet." Then he said to the prosecutor of Kujo, "The prosecution, please continue." ”

"Okay, Presiding Judge. Prosecutor Kujo said, and then asked Masako Kameyama, "Ms. Kameyama, the second question I want to ask is, you said that you killed Mr. Hirazawa, can you show any evidence?"

Kameyama Masako said: "I can't take it out, that's how I ran over, killed, and then ran back, I ran from the dark alley to the scene, I didn't meet anyone along the way, I'm afraid I can't find witnesses, and I was wearing gloves at the time, so there will be no fingerprints on the murder weapon, there is a concrete floor, and naturally there will be no footprints on me." ”

"You know that. Kujo prosecutor said.

"Of course, because I'm the murderer. Kameyama said.

Prosecutor Kujo asked, "So, the third question, what about the bicycle key with Mr. Usami's fingerprints at the scene?"

"If I'm not mistaken, it's that he threw the deceased at the construction site while the investigators weren't paying attention after he found out that the deceased was Mr. Hirazawa," Kameyama said. ”

"Huh?" Prosecutor Kujo laughed, "Ms. Kameyama, you're lying too bizarrely, isn't it?" ”

"I'm not lying. Kameyama said.

"Okay, then tell me, who would throw evidence at the scene that could be regarded as a murderer by the police without knowing the murderer?" said Prosecutor Kujo, "unless he knows that the murderer is you, and the two of you conspired to kill Mr. Hirazawa." ”

"No, there is no such thing, you are wrong. Kameyama said.

Prosecutor Kujo asked, "Then what did I do wrong?"

Masako Kameyama said, "It was the intuition of husband and wife, and when Mr. Usami saw that it was Mr. Hirasawa who died, he realized that I had done this incident. ”

"Intuition?" Prosecutor Kujo frowned.

Masako Kameyama said, "Actually, if you want to tell who is lying between me and Mr. Usami, you just have to look at the fingerprints on the key. ”

"If, as Mr. Usami said, the key fell out of the pocket, then the key must have been rubbed, so there must have been traces of friction on the fingerprints on it. ”

"And if the key was deliberately thrown by Mr. Usami as I said, then the key must have been held directly by Mr. Usami, so the fingerprints on it must be complete. ”

Usami Shinji kept chanting with tears in his eyes: "No, it's not like this......"

The presiding judge looked at the report on the bicycle keys in the physical evidence, which said that there were full fingerprints of Shinji Usami, and then read it out loud.

Kameyama Masako said, "Look, I'm right, so I'm the murderer." Then he asked the prosecutor Kujo, "Do you have anything else to ask?"

"No more. Prosecutor Kujo sighed, then looked at Attorney Fei.

"I don't have it either. Lawyer Fei shook his head and said.

The presiding judge asked, "So, Mr. Usami, do you have anything else to say?"

"Yes. Usami Shinji said, and then asked Kameyama Masako with tears in her eyes, "Masako, why are you doing this?"

Kameyama Masako smiled with tears in her eyes: "Fool, no matter how you say that we used to be husband and wife, if you really want to atone for your sins, just wait for me to come out." ”

"Shoko. Shinji Usami burst into tears. ……