I'm making soy sauce in the world of famous detectives

Chapter 225 Just leave it to Mumu to solve the case

Under the leadership of the head chef, several people came to the food waste dumping point in the back kitchen. On one side were ordinary leftovers, which were filled with several large trash cans.

On the other side, only one basket was placed, and there were only a few sporadic things in the basket.

Pointing to the basket, the head chef said, "The leftovers of puffer fish are over there."

Then he picked up the notebook on the side table and handed it to Police Officer Meguro: "This is a record. In order to prevent mistakes, I have recorded information such as the processing time of each puffer fish."

This habit of the head chef has made a considerable contribution to solving the mystery of this case. Although there are only a few records, everyone has also obtained key information.

Takagi also put on rubber gloves and began to identify the ingredients with the chef. After careful identification, everyone found that all the poisonous substances in the puffer fish were all here.

Because only one piece was sold today, and these leftover materials will be processed every day, which also greatly helps to solve the case and greatly reduces the workload.

The muscles of puffer fish are not poisonous, so in general there is no danger in handling them properly.

The most poisonous parts of puffer fish are the ovaries, liver, followed by kidneys, blood, fish eyes, gills and skin. In addition, the size of the toxin is also related to the growth cycle, but these are not discussed for now.

Then, Takagi also went to check the purchase records with the head chef, as well as the remaining materials, so as to ensure that there were no mistakes.

As a result, the restaurant was temporarily ruled out as a suspect. After the restaurant ruled out the suspect, the police's detection work temporarily fell into a bottleneck, because they didn't know who the tetrodotoxin caused the death of the deceased.

After thinking for a while, Police Officer Megure turned his head to look at Uchikawa Mamoru who seemed to be crying outside, with suspicion in his eyes.

After Guangyou confirmed that the suspicion of the restaurant was ruled out, he already labeled Mamoru Uchikawa as a murderer in his heart, and his behavior this time has absolutely nothing to do with Mamoru Uchikawa.

Xiao Ai said from Guangyou's side: "The motive is that his girlfriend has someone outside, and he knew about it, so he did this thing, right?"

Guangyou nodded in agreement: "But there are no clues now, and there are some difficulties."

Although the two already knew that Mamoru Uchikawa was the murderer, they didn't find any clues this time, and they couldn't conclude that Mamoru Uchikawa was the murderer based on the speculation of their two children.

Everything still needs to pay attention to evidence.

No one can prove that Mamoru Uchikawa had direct contact with the deceased, let alone that Mamoru Uchikawa injected the deceased with tetrodotoxin with a syringe, and no needle holes were found on his body.

"What if Aiko Komori ate it on her own initiative?" Guangyou thought while pinching his chin.

Then, Guangyou walked to the table of Uchikawa Shou and the two. At this time, no one touched the table, and it still maintained the state of the moment before the accident.

Glancing at the dishes on the table, Guangyou's eyes suddenly drifted to a plate of unfinished dishes on the table.

He lowered his head and approached the plate, smelled it, and the fishy smell floated directly into his nose.

"Fish liver?"

A smile appeared on the corner of Guangyou's mouth: "I see,"

Of course, all of this still lacks strong evidence, but the evidence is the most troublesome.

Seeing a smile on Guangyou's face, Xiao Ai moved to his side: "Got it?"

"understood."

Guangyou nodded, "It should be using puffer fish liver. This shop is self-service, but only the head chef has the qualification to handle puffer fish. Naturally, it is impossible to make batches, so similar to food like puffer fish liver, they chose to give up directly. , only chose puffer fish meat with low risk."

Guangyou pointed to the plate of fish livers and explained: "Although there are no puffer fish livers, there are livers of other fish here. Uchikawa Mamoru may have mixed poisonous puffer fish livers into this plate of fish livers, and then you should know of."

"Then what should we do next? Should we continue to look for clues?" Xiao Ai asked slightly puzzled.

Guangyou stretched lazily: "Just tell Officer Megure these things, he won't let us down, can't we just waste so much time on this case when we come to Ginza this time?"

After finishing speaking, Guangyou walked up to Police Officer Mu Mu and tugged at the hem of his clothes.

When Police Officer Mumu turned his head to see Guangyou, he frowned slightly but still bent down.

Guangyou whispered in his ear his deduction and where the final evidence might be.

The expression on Police Officer Megure's face was serious at first, and finally a hint of joy appeared. He had suspected Uchikawa Mamoru, but he is a policeman, so he can't confirm the prisoner with his own ideas, not to mention that he only has a clue now, let alone evidence. .

Seeing Guangyou's figure gradually walking towards the store door, Police Officer Mu Mu helped down his hat and nodded: "That guy Mao Li is not very good, but the children in the family are getting smarter than each other."

Xiao Ai and Guangyou went out of the store, and the melon-eating crowd outside the door hadn't dispersed yet, but compared to the beginning, it was much less.

As soon as he went out, an aunt stopped Guangyou: "Little friend, did the person inside have something wrong with eating?"

Guangyou stopped in his tracks, and nodded solemnly to the aunt: "Yes, that person died a miserable death."

"My God!"

The aunt panicked suddenly, there seemed to be a little sauce from the restaurant's dishes on her mouth: "I don't want to die when I'm in the prime of my life!"

"No, no, no, I have to go to the store to argue, and I have to pay compensation." The aunt looked at the store door, as if she wanted to rush in directly.

Seeing the aunt's reaction, Guangyou secretly laughed twice, and Xiao Ai said angrily, "Is it interesting to lie to an aunt like this?"

"I'm not wrong, there is indeed a problem with eating," Guangyou said righteously.

But in the end, I explained it to my aunt. After the explanation, Guangyou and Xiao Ai left. Looking at the expression of the aunt who survived the catastrophe, the expression on Guangyou's face was also complicated.

After leaving the restaurant, Guangyou and Xiao Ai started shopping in Ginza. Ginza is a shopping paradise, and Xiao Ai also displayed her nature as a shopping expert.

Going shopping, Xiao Ai just bought one or two things, and it was just some small accessories, the price was very cheap.

Although they didn't buy any big items, the two of them felt that the time passed by quite quickly this afternoon, which might be the reason why they went shopping together.

Guangyou's injury is just right, and it's not good to go shopping all the time. After shopping for a while, Guangyou and Xiaoai came to a newly opened coffee shop. If it was in the previous life, the name would have been extremely popular.

The name of this coffee shop is Starbucks, and it has become extremely popular not long after it opened in Ginza.

The two walked into the store.

Although there are many people, it is still cool. There is already a big crowd in front of the cash register. There are many white-collar workers in the store with laptops working on their seats. The partners next to him are talking about which star is handsome and so on.

Seeing this, Xiao Ai also frowned: "I remember when I was studying in the United States, this store wasn't that popular?"

(End of this chapter)