I, the harem king who has been doing meritorious deeds every day

"No way……"

She murmured in a low voice and immediately pulled Gotanda Ryota.

"Don't comfort me. If I haven't solved the case, I will be no different from Xiaobai!"

Gotanda Ryota crossed his arms and said angrily. He wanted to solve the case, but his actions were restricted by the police and he could not even investigate the scene.

Being able to stand here and watch the case unfold is all for Tachibana Nana's sake.

"I'm not going to comfort you."

Nana Tachibana mercilessly dismissed Gotanda Ryota's unrealistic ideas and motioned for him to lower his head.

"what?"

Gotanda Ryota knelt down obediently. He was angry, but he still listened to the words of the young lady beside him.

Nana Tachibana whispered, "When the reasoning is over, go and protect Ryoko Hiyama immediately. Pay attention to safety."

"Miss Hiyama-chan?"

Gotanda Ryota looked at Tachibana Nana in surprise, "Could she be attacked by a prisoner?"

He seemed eager to try. Although he was a little weak in reasoning, he still had great confidence in physical strength.

As the saying goes, after being on the scene a hundred times, Gotanda Ryota thought that his hard work and perseverance were far superior to others. Even if he didn't see anything at first, he would always get results with hard work.

"No, she is the prisoner."

Tachibana Nana shook her head and whispered: "I'm just an insurance..."

"Sure enough, she is the culprit, but what about the method of committing the crime?"

Gotanda Ryota murmured to himself, "Obviously they drank the same glass of wine, why was Ryoko Kohiyama not poisoned, but Takumi Maebashi was poisoned?"

"Hey, did you hear that?"

Tachibana Nana pulled Gotanda Ryota's ear, and Gotanda Ryota grinned, "I heard it, I heard it..."

……

"So why are they drinking a glass of wine, one has something to do and the other has nothing to do?"

Shinomiya Haruyuki took a deep breath, suppressed her anger and yelled at Yu Shinmura.

Niimura Yu explained to her how to develop reasoning and how to control the rhythm, but he did not explain the most critical part to her.

"It's very simple. Little Hiyama Ryoko didn't drink the poison, so he'll be fine."

Nimura Yu spread his hands, "This is just taking advantage of the inertia of thinking. It doesn't matter if you see through it."

"Thinking inertia?"

Shinomiya Haruyuki rubbed her head. She looked at Yu Nimura in silence. Suddenly, she wanted to understand why she had been controlled by Yu Nimura all the time. This guy was much smarter than herself.

Seeing that Shinomiya Qingyuki still couldn't understand, Nimura Yu was helpless.

"Let me ask you, does wine count one glass at a time?"

"Of course, wouldn't it be enough to poison a whole glass of wine?"

Shinomiya Haruyuki said in confusion, "Hiyama Ryoko took a sip and handed it to Maebashi Takumi, which means there is nothing wrong with this glass of wine."

"You see, this is the inertia of thinking."

Nimura Yu raised his lips, "Why do you think there's nothing wrong with this glass of wine? She only took a sip."

"Because Hiyama-chan wasn't poisoned after drinking it! Are you..."

Listening to Niimura Yu's sophistry, Shinomiya Haruyuki couldn't suppress her irritability and was about to get angry, but Niimura Yu's words echoed in her mind again.

"She only took a sip..."

"Does wine count one glass at a time?"

A sip...a ​​cup?

唰

It was as if a bolt of lightning passed through Shinomiya Qingxue's mind, dispersing all the fog.

"You mean... the sip she took was not poisonous, but the rest of the wine Maebashi Takumi drank was poisonous?!"

Shinomiya Haruyuki said in disbelief, and Nimura Yu snapped his fingers, "Bingo."

"Of course, there are many other explanations besides this. For example, Hiyama Ryoko prepared the antidote in advance, or she put poison in her lipstick..."

"But there was something that shouldn't have appeared at the scene that showed Ryoko Hiyama's modus operandi. It also proved my reasoning from the side."

Shinomiya Qingyue swallowed her saliva. She began to realize the charm of reasoning after reasoning through "self-reliance", and tried to ask: "But there is another question, how did she make the same glass of wine be divided into two parts?" layer?"

"I remember you're not bad at physics, right?"

Shinmura Yu looked at Shinomiya Haruyuki with a smile, and Shinomiya Haruyuki said proudly: "In terms of grades, I rank first overall!"

"Then you should understand easily."

Niimura Yu raised a finger and pointed at her: "When I was backstage, I took a look at the menu of Kohiyama Ryoko's table. They ordered a steak and red wine set."

"This is normal. NMK's package is very famous."

Shinomiya Haruyuki nodded, and Shinmura Yu smiled and said, "This set meal does not include coffee."

"Ok?"

"On Hiyama Ryoko's desk, there is an opened bag of coffee syrup. Why is that?"

Nimura Yu said with a smile: "Any unreasonable accident is because there is someone behind the scenes. Where there is grievance, there must be the truth."

"Coffee syrup...red wine...density..."

Shinomiya Qingxue gradually opened her mouth, her eyes shining with excitement, "I understand!"

"Very well, then you will do as I say later."

Shinmura Yu whispered into Shinomiya Haruyuki's ear.

Chapter 31 The Irrefutable Evidence

"Almost?"

Amano Keisan looked at the time and said dissatisfiedly to Beiduxin, "If it's not easy, let us go first. Who of the people here are not busy with everything?"

"Wait a little longer."

Beidou Xin stood next to Amano Keisan and said with a smile, "It has been delayed for so long anyway, so it is not a short time away."

"Besides, Miss Shinomiya reasoned herself. This is a rare thing and everyone is paying close attention to it."

Beidou Xin pointed at the people watching around him. Each of them was worth several million per minute, but they still did not show anxious expressions, but were looking forward to it.

That's the eldest lady of the Shinomiya family!

This kind of conversation material can be used anywhere!

There is only one type of person who will feel uneasy, irritable and want to leave at this stage.

The criminal, or someone with knowledge of the crime.

Ryoko Sato, who was standing behind Hokuto Shin, turned his attention to Ryoko Kohiyama.

As expected, Xiao Hiyama Ryoko's expression was gloomy, and he looked around uneasily, as if he was worried about something.

Ueio Katsu stood beside her in a daze without saying a word. The police had investigated his identity. He was a thug from the Sumiyoshi Club and usually worked in a gym.

She should be the murderer.

Ryoko Sato pursed her lips and suppressed her urge to rush forward to execute justice.

The incident of accidentally breaking the evidence just now due to impulsiveness is still vivid in my mind, but I can't make mistakes due to impulsiveness again.

Finally, under the spotlight of everyone, Shinigong Qingxue walked to the stage.

According to what Yu Nimura said, she took a deep breath and said in a cold voice: "Thank you to the Beidou Police Department for giving me this opportunity to tell everyone my immature reasoning."

"If there is anything I said wrong, please feel free to give me your advice."

After saying that, Shinomiya Haruyuki lifted her skirt and bowed gracefully.

She is beautiful and indifferent, but still has the demeanor of the eldest lady of the Shinomiya family.

The people around him smiled and nodded kindly, saying it was okay.

"Before I explain my reasoning, let me do a little experiment for you."

Shinomiya Haruyuki clapped her hands, and Shinmura Yu smiled and handed over some materials.

Coffee syrup, red wine, milk, butter…

Shinomiya Haruyuki explained one by one and slowly poured the ingredients into the cup.

"Okay, our experiment is over. We can see that the liquid in the cup is obviously stratified."

Shinomiya Qingyue said in her indifferent and cold voice, "Through this experiment, we can solve the mystery of today's murder case."

The people around looked at Shinomiya Haruyuki in confusion, waiting for her next explanation.

"Density experiment?"

Gotanda Ryota stared closely at the cup and suddenly glanced at the coffee syrup box.

"That's...it's also on Hiyama Ryoko's desk!"

"Wait, there's no coffee in their set meal, why is there coffee syrup?"

Gotanda Ryota opened his eyes wide, and the answer was ready to come out.

"Hmph, pretending."

Amano Keizo snorted coldly and started to walk in the direction of Kohiyama Ryoko, but Hokuto Shin grabbed his shoulder.

The powerful force held Amano Keisan in place. He turned his face aside and said to Beidou Xin in a low voice: "Beidou Police Department, what do you want to do?"

"I didn't want to do anything. I just wanted you to read the reasoning in peace."

Beidou Xin's hoarse voice sounded. What was hidden under his crooked police uniform was a body of strong muscles. Beidou Xin felt like he couldn't move at all.

"Do you, the police, want to take action with Sumiyoshi?"

Amano Keizan threatened with a sullen face, "Don't forget that the Sumiyoshikai headquarters is in Tokyo!"

Underworld forces often communicate with white forces. If Sumiyoshi causes trouble, the whole of Tokyo will be in big trouble, and the police, who protect social order, will certainly be responsible.

"It has nothing to do with the police or the Sumiyoshi Association. It's just my personal vendetta."

Beidou Xin's voice was filled with unforgettable hatred, "Anyway, let's continue reading. What do you think, Third Master?"

Amano Keisan fell silent, and Beiduxin sneered.

Sato Ryoko saw the strange movement of Beidou's heart, but she just paid a little attention and ignored it.

Beiduxin is both good and evil, but his ability to solve crimes is absolutely top-notch.

Sato Ryoko had been concerned about some of Beiduxin's methods before, but after asking her father, she never cared about Beiduxin again.

"Don't care what he does, he will always be a member of the police anyway."

These are the exact words of Ryoko Sato, the police inspector of the Tokyo Metropolitan Police Department.

She focused her attention on Shinomiya Haruyuki, began to think about it, and said to herself: "...So how did the prisoner poison Maebashi Takumi?"

After Shinomiya Haruyuki completed a small experiment on density, she followed Yu Shinmura's example and explained to everyone the relationship between thinking inertia and wine glasses.

It can be said that she is the eldest daughter of the Shinomiya family, a top student in academic performance, and her reasoning skills are impressive.

……

"Density! Coffee syrup!"

Gotanda Ryota looked at Shinomiya Haruyuki in shock, "I know the modus operandi!"

“Pour the poison into the coffee syrup and then use the principle of density to pour it into the red wine.”

"Because the density of the poisoned coffee syrup is lower than that of red wine, it will sink directly to the bottom of the cup. As long as you drink the upper layer of wine carefully, you will not drink the poison wrapped in the syrup!"

Gotanda Ryota said in a loud voice, "This method is very dangerous. In order to prevent yourself from being poisoned, you must drink the upper liquor at the same time as the medicine is administered to be safe."