The world of science is unscientific

Kogoro Mori muttered to himself as he walked, finally deciding to go back to the port to see if the ship had returned and ask the captain if he could find out its location.

In truth, he doesn't need to worry too much.

With Yusuke Suzuki going along, there shouldn't be any major problems.

Could it be that this kid had already sensed something was wrong, but couldn't be sure, which is why he broke with tradition and followed us to the island as a detective?

It's very possible!

In this way, Suzuki Yusuke, who was already on guard, was practically invincible, and there was absolutely no need for him to worry.

After comforting himself, Kogoro Mouri then began to explain to the three girls beside him—two adults and one child—and managed to calm them down.

Uninhabited island.

Yusuke Suzuki heard the knocking and got up to open the door.

Right in front of me was Renzo Kotani.

"Dinner is ready. Would you mind moving to the dining room?"

Yusuke Suzuki nodded. "Okay."

Conan and the others were also in the corridor.

He went outside and asked, "Where is that young lady?"

Renzo Koya still squinted. "I was just about to go call her. Please move along, everyone."

Hearing this, the dark-skinned man, now dressed in a high school uniform, asked in surprise, "Miss? That guy is actually a girl?"

The same goes for Conan.

"What, isn't it obvious enough?"

Yusuke Suzuki followed the group, "Although she was wearing headphones and sunglasses, her face shape and skin were quite rare among men."

"Under the loose coat, her body curves were not hidden much, and the right curves were still there."

"In addition, she wasn't wearing perfume, so her body odor was quite noticeable."

"Finally, there's the sound."

"She did try to pretend, but she also accidentally revealed it quite a few times."

Yusuke Suzuki rarely explains this to Heiji Hattori and Conan.

The response I received was only two words.

"satyr......"

Yusuke Suzuki: "..."

If the other party comes up as a girl, you two will definitely not be absent from a full-body scan, okay?

As they talked, they arrived at their destination.

Renzo Koya stepped forward and knocked on the door.

A light and lovely voice rang out.

Then, the door opened.

Koshimizu Nanatsuki, dressed in an innocent high school girl uniform, appeared before everyone.

She sounded utterly helpless as she muttered, "My school has very strict rules: skirts must be three centimeters below the knee, scarves must be symmetrical, and stockings must be black..."

She finished her long speech before leaving the room.

Hakuba Saguru was used to it, and naturally tried to put his arm around the other person and walk together.

But Koshimizu Nanatsuki bypassed him and walked to Suzuki Yusuke's side, clasped her hands together on her lower abdomen, bowed and said, "A student like you must often be tormented by school rules and even reprimanded by teachers at school, so please take good care of me on this special program."

Chapter 919 Detective Koshien, First Question

Yusuke Suzuki was a little confused as to why Nanatsuki Koshimizu would suddenly do something like this.

But since you've brought it up, I really have to give you some pointers...

After finishing her sentence, Koshimizu Nanatsuki walked away in silence.

Upon arriving at the restaurant, she completely transformed into a young girl, a stark contrast to her aloof demeanor from the afternoon.

This has both advantages and disadvantages.

The advantage is that, because of her identity as a girl and her cute and lively personality, she will be the least likely person among everyone present to be considered the murderer.

The downside is that by doing this, she will attract everyone's attention.

The benefits are even more apparent in other situations.

But here, besides detectives, there are only detectives, and the disadvantages actually outweigh the advantages.

Nanatsuki Koshimizu continues to cultivate her public persona.

Conan then asked, "That's strange, where's the director? I remember he said something like, 'I'll call you when dinner is ready,' right?"

"But it was Mr. Kagaya who came to call us."

As soon as he spoke, everyone fell silent.

Once she was sure he had finished speaking, Koshimizu Nanatsuki skipped over to his side and affectionately patted his head, saying, "Little brother, you're very perceptive."

Hakuba Saguru chimed in, "I think this kid's reasoning ability is no less than Kudo Shinichi's. If Mr. Suzuki hadn't come, making him the East representative would have been perfectly fine."

He had witnessed Conan's actions throughout the entire Golden Mansion incident.

If an adult doesn't harbor subconscious jealousy, they also have the courage to openly admit the truth.

Then he would definitely give the same evaluation as Hakuba Saguru after seeing Conan's performance, just like Hakuba Saguru.

Because that's the truth.

It's certain that Conan's acting skills are subpar.

It is certain that the will of the world is protecting him.

At this moment, Renzo Koya said calmly, "Strange, I knocked on his door earlier but there was no response. I thought he had already come over."

His words instantly deflated the tense atmosphere.

Hakuba Saguru withdrew his gaze from Conan's head and said seriously, "Could you please take us to his room?"

Upon arriving at the room, I asked the usual questions.

There was no response.

The door lock is locked.

Heiji Hattori also found blood on the doorknob.

According to Renzo Koya, all of their rooms were laid out the same way.

Hakuba Saguru suggested, "If the layout is the same, it means there are two windows. We can check the situation from the outside first."

As soon as he finished speaking, Blackie started banging on the door.

Hattori Heiji shouted, "Yusuke-nii, come help!"

Seeing this, Hakuba Saguru's expression changed drastically. "Hey! Not only is ramming the door slow, but there's also a high chance it will...damage..."

Halfway through his sentence, Hakuba Saguru fell silent.

Because Yusuke Suzuki had already casually pulled open the black leather door and reached out to remove the lock.

The handle and lock cylinder are included.

The whole process seemed to consist of simply walking to the door, reaching out, and pulling.

It's that simple.

Those who didn't know them were still in shock, while those who did knew them had already rushed into the house.

Upon entering, Heiji Hattori and Conan saw Hiroki Tsuchio lying on the ground, bound hand and foot.

Blackie immediately stepped forward to check the situation. "Phew~ thankfully, he's still breathing and there are no wounds."

As he spoke, he began to busy himself untying Conan.

Hakuba Saguru and another male detective, Tokitsu Junya, were in the examination room.

"Mr. Suzuki, don't you want to go and take a look?"

Seeing that Suzuki Yusuke remained motionless like an outsider, Koshimizu Nanatsuki asked curiously.

"The door and window locks are all fine, and there are no extra footprints inside."

Yusuke Suzuki leaned against the wall and continued, "Normally, targeted crimes require a motive. Since they've even created a locked room, the target must be dead, and the murderer needs to use the locked room to conceal their identity."

"In other words, the murderer is among us. I don't know which of the people present would want to kill Mr. Tsuchio."

"Then there's the issue of time. Without advance preparation, it's absolutely impossible to accomplish these things in such a short time."

"After taking everything into consideration, it seems that the only possible culprit is Mr. Kagaya."

"Or rather, are there other people here who can come up with methods and make contingency plans in advance?"

"By eliminating all possibilities based on the current situation, the answer is already very clear."

"Detective Koshien has begun."

He spoke in a voice that was neither too loud nor too soft, but everyone in the room could hear him.

Hakuba Saguru and Tokitsu Junya both cast serious glances at him.

Their investigation has only just begun.

So the other party already had a complete chain of reasoning?

They didn't even conduct an investigation; they just came in and took a quick look.

To be honest, this is a bit of an exaggeration.

The two were on high alert when Koya Renzo suddenly let out a cold laugh:

"Detective Koshien, Question 1: Please unravel the truth behind this locked room."