"The deceased Butterfly Wild Spring, the place of the crime: the bathroom of the deceased's apartment, the cause of death: serious injury. Random clue extraction, suspicious point of the crime: head, time of crime: instant, scene traces: nail polish. ”

Under the strange setting of the case scene cracking in the Conan world, although Yuichi, who cannot use some technical means, has gradually adapted to this multiple-choice general on-site crime solving rhythm and no longer relies on the auxiliary system, he will still open the system to scan every time he encounters some tricky cases, because the system may provide him with some information that cannot be directly detected by the forensic department, such as the fall judgment this time.

"The place where the crime occurred was actually the bathroom of the deceased's house, and it seems that this case was indeed not a suicide but a murder! So the first scene of the crime was the deceased's apartment? And the clue provided this time is the suspected point of the crime? Why is that? Could it be that the fatal wound was in the head? ”

After analyzing the clues provided by the system, Yuichi carefully picked up his somewhat squeezed head after taking out his rubber gloves from his pocket.

"The entire head was extensively damaged due to a fall from the upper floor, and the fatal wound on the head was also a little unclear, and I had to go back for a detailed examination to figure it out, but since the suspicion was in the head. Then the murder weapon that struck the deceased in the head should also be nearby! Moreover, there will be this at the scene, this is the evidence that the deceased was killed! He quickly pulled out tweezers from his pocket, pinched the contact lenses that had fallen off some of Izumi's eyes, and glanced at the black-rimmed glasses that had been broken on the side. The corners of Yuichi's mouth couldn't help but smile on his lips.

"Here's a few people! Search the surrounding hidden corners and garbage heaps to see if there's anything bloody, I suspect it's a murder! The deceased Izumi Butterfly did not commit suicide! So that bloody thing could be a murder weapon. Except for the on-site inspection, follow me to the deceased's house upstairs! ”

"Yes!"

"Hey, hey, hey! Officer Kudo! Are you mistaken? We all saw Butterfly jumping from the balcony of our house from the next floor just now, and she called me before she committed suicide, saying that she had lost hope of living! How did he kill you when he got here? Kaneto Hanaoka's originally calm face, who heard Yuichi's words, suddenly stiffened, and after squirming a few times, he still opened his mouth to ask.

"Oh? Do you have an opinion? The police handle the case, believing that anything is possible! I just collected a contact lens from the corner of the deceased's eye, and there was a pair of black-framed glasses worn by the deceased at the scene of the crime! In this case, I can't suspect that someone killed the deceased and then disguised the suicide scene? ”

Kaneto Hanaoka, who heard Yuichi's rhetorical question, opened his mouth, and he couldn't say anything, so he had to quietly shut up himself, but Yuichi, who had made such a fuss about him, looked at him with suspicion. If you judge that the deceased was murdered, and you judge that it was suicide. Kaneto Hanaoka, who is the boss of the deceased, makes sense to ask anxiously out of affection. But after judging that Izumi Butterfly's suicide was murder, it was not appropriate for this Kaneto Hanaoka to jump out, right? Doesn't he want to find out the real cause of Izumi Butterfly's death and give her justice?

Yuichi, who had doubts in his heart, beckoned behind him, and immediately called two more policemen to come to his side.

"Make a record of these witnesses, and people from their company will also investigate and question. In particular, the relationship between Kaneto Hanaoka and Izumi Butterfly is not just a colleague relationship, I want other relationships, understand? ”

"Got it! We'll be sure to ask about it! ”

After everything was ordered, Yuichi led the other policemen into the second high-end apartment in Rice Flower, a luxury apartment where the rich and wealthy in Rice Flower City gathered.

"Officer Yuichi! This is the home of the deceased Izumi Butterfly! ”

"Huh? Is the door just open? ”

"Yes! We were going to look for the property to ask for the key, but we went upstairs to find that the door was not closed! ”

"Oh? Interesting! Ask your next-door neighbor who has been to Izumi Butterfly's house these days or this morning? ”

"Yes!"

After watching the policemen behind him walk out and knock on the door next door, Yuichi lowered his head and carefully observed the shoe cabinet at the door.

"The style of this slipper is obviously a men's slipper, right? See if there are any other men's shoes and collect footprints and shoe sizes! ”

"Yes!"

After crossing the corridor and entering the room, Yuichi swept the hall and walked quickly into the bathroom.

"This is the first scene of the murder of Izumi Butterfly, and sure enough, there is a problem with the dresser. The cosmetics are placed in a mess, which is obviously not the work of a capable woman like Izumi Butterfly, who even has to put her shoes neatly and tidy in the hall. You should be able to collect her blood here! Prove that she was murdered and establish the first crime scene! It's also a little strange that there seems to be something missing on the Izumi Tanino dresser with contact lenses. Could it be related to the case? ”

After taking a closer look at the bathroom, Yuichi, who had called two policemen to examine the bloodstains, paced back into the hall.

"Where's that thing? There should be! Where will it be? Hey? This is? Looking for the thing he had been thinking about, Yuichi suddenly made an unexpected discovery in the hall.

"Kaneto Hanaoka's world? Is this the album that Kaneto Hanaoka is about to publish? Looks like that's what Ayako and I said, right? Something about cooperation! It's a pity, judging from the current situation and the urine nature of the Conan world, it is estimated that the cooperation will be over! I don't know how to explain it to her! What a headache! ”

While flipping through the album in his hand, Yuichi muttered in his heart. He didn't notice anything, and walked to the study again. And a photo album on the table in the study gave Yuichi a new discovery.

"This Izumi Butterfly seems to like to play tricks on people! Especially the way of playing tricks on people is still so simple, is this butterfly logo her own unique symbol? But how do I feel like I've seen it somewhere? Where? That's right! Album! ”

Yuichi, who reacted, immediately returned to the living room, picked up the album of the world of Kaneto Hanaoka and flipped it up, and sure enough, in several of the paintings, Yuichi saw this inconspicuous butterfly under Kaneto's fancy signature.

"Is Izumi Itano a gunslinger for Kaneto Hanaoka? It seems that the relationship between the two is not as simple as Kaneto Hanaoka described! ”

"Officer Yuichi! We found this in the deceased's bedroom, and it was identified as a new type of nail polish, and the female colleague with the forensic department said that it was a nail polish that was only released today! ”

"Oh? Nail polish released today? Found in bed? And looking at this, I've used a lot! The deceased Izumi Butterfly was not smeared on his body, so who did she apply this nail polish to? Could it be the man who has traces of activity in this house? ”

Carefully pinching the opened bottle of nail polish, Yuichi couldn't help but connect with the pair of men's slippers in front of the door.

Just when he was speculating about this, the police officers he sent out to collect information made a new discovery.