It was already the early morning of the next day when he walked out of the Kyoto Prefectural Police Headquarters, and Fujiwara Yu looked at the rising sun, he only felt that the dark circles under his eyes were even thicker, and he might be able to go to the zoo COS Panda if he worked harder.

He rubbed his temples wearily when he heard footsteps behind him, and when he looked back, he realized that it was Fumiro Ayakoji, who was in charge of taking over the eucalyptus.

Speaking of which, this police officer also has a great reputation in Kyoto Prefecture, nothing more than because he was born in an official family and has the nickname of "Noble Police Department".

But for Fujiwara Yoshi, the most profound impact is not his family background, but - the spotted squirrel that is inseparable from this guy, the first time he saw a police officer with a pet.

Ayakoji Fumiro smiled and straightened his tie, his favorability of Takaji Sosuke was still relatively high, at least much more pleasing to the eye than the one who worked in the Metropolitan Police Department.

After noticing the dark circles under the other party's eyes, he took the initiative to hand out the unopened canned coffee, and said loudly:

"Officer Eagle Division, would you like to have some coffee?" I'm afraid you won't be able to go back and get some rest today."

"Huh? What do you mean by that?" Fujiwara Yo took the hand of the canned coffee and paused slightly, he wondered.

"It seems that the Metropolitan Police Department hasn't notified you yet, you can go back and ask, I still have something to do here, so I'll leave first."

Fujiwara Yu glared at the half-moon and looked at the back of Ayakoji Fumiro's departure, and wondered a little in his heart: Can't you finish your words first before leaving? Sure enough, as rumored, his character is really elusive.

Akemi Miyano, who was standing on the side, couldn't help but cover her mouth and snicker, she naturally grabbed Fujiwara's arm and said with a smile:

"Let's go, sleep a little on the way back, and wait, aren't you going to check that eucalyptus ten years ago?"

"Well, I hope I can find out soon, after all, I promised that guy to catch the murderer."

Dragging my tired body back to Tokyo on the Shinkansen, I slept for a while, but my mental state did not return to normal. It was another can of coffee in his stomach, and Fujiwara Yu felt that he had the energy to check the eucalyptus, so that his brain would not go out of business.

It is not a simple matter to restart the investigation of the hanging eucalyptus ten years ago, so he returned to the Metropolitan Police Department and immediately retrieved the hanging eucalyptus file that had been sorted out by the special search seven, and soon found the file report of the murder of Satsuki Mieda.

According to the dossier, Satsuki Mieda was killed by an arrow that pierced through the heart, and in addition to the fatal wounds, only the skin on the knee was broken, which is supposed to be the mark left by a fall during the escape.

Judging from the autopsy report, the murderer should be an arrow shot from behind Sanzhi Satsuki, which can aim at the heart of the running target, proving that the murderer has a certain level of archery, and ordinary people will never be able to achieve this kind of accuracy.

The angle from which the arrow misses the heart can also be seen that the murderer's height is much taller than the victim, so judging from the height, the murderer is more likely to be a man.

Yin Dahang, who came back from outside, was a little surprised to see Fujiwara Yoo's back, isn't this guy in Kyoto? I ran back so quickly.

He stepped forward and slapped the other man on the back, and asked with a smile:

"Hey, why did you kid come back and read the file there, is it fun to kill what kind of live-action script?"

Fujiwara Yo, who was concentrating on the file, was frightened by Yin Dahang's slap, he didn't have the time to raise his head, and continued to stare at the content of the file, with a hint of helplessness in his tone:

"Brother Hang, do you think working overtime is a fun thing?"

"Isn't it?" Yin Dahang blinked his eyes twice, and said a little speechlessly, "You hit the eucalyptus again? Looks like I'm going to have to stop Natalie's thoughts."

"Natalie? What do you mean?" Fujiwara asked as he flipped through the file.

"Natalie wants to have a foursome date, but I want to dismiss her now, going out with you guy might turn into overtime, and the credit will have to be given to the local police department." Yin Dahang complained ruthlessly.

「…… Get out."

Yin Dahang noticed that Fujiwara Yoo was looking at the hanging eucalyptus that had not been cracked ten years ago, and he leaned forward and asked:

"How abrupt are you

But if you pay attention to this matter, is something going on?"

"The murder eucalyptus I encountered this time has something to do with this suspense, and I promised the murderer to detect this eucalyptus, so naturally I can't break my word."

"Please, you dare to agree to this kind of thing? Ten years ago, eucalyptus wasn't that easy to look up, and you won't find any useful information when you go back to the eucalyptus site now. And you also know the criminal investigation technology ten years ago, plus there was a heavy rain in this case, and the useful information was basically washed away by the rain!"

Got a heavy rain?

Fujiwara Yu hurriedly flipped the file report to the front page, and he browsed the victim's relics with a surprised expression.

Why didn't I notice it before, but something crucial has disappeared.

He looked up at Yin Dahang excitedly, pointed to the relics column and said:

"Brother Hang, look here, there's one thing missing from the relic!"

"Huh?" Yin Dahang squinted his eyes and looked at it for a while, and then he realized that there was no umbrella among the victim's relics, you must know that it was raining heavily that day, so she would not be stupid to be drenched in the rain all the time.

"And you see here, the classmates who witnessed the victim leaving the school said that she left the school with a pink umbrella in her hand. Then why didn't the victim use an umbrella to block the murderer's view during the escape?"

Yin Dahang carefully looked through the file report, and after seeing the photo of the place where the eucalyptus occurred, he suddenly realized, stretched out his hand and pointed to a certain place on the photo, and said:

"The place where the body was found is only the place where the body was dumped, and the place where the real death is here!"

The bridge cave of the Tsugawa River.

In the rainstorm, even people will subconsciously choose a place to shelter from the rain, and the bridge is the best choice. Ten years ago, Sazuki Mieda may have thought the same way, so she met the murderer while sheltering from the rain in the bridge cave, which is why she didn't take an umbrella to cover her body.

Fujiwara Yu picked up the blazer hanging from the back of his chair, and as he walked out, he said:

"That's right, and the killer took the umbrella away, most likely it had to be taken."

"What do you mean?"

"For example, if you have the fingerprints of the murderer, all in all, you have to go to the scene of the eucalyptus back then, maybe there are still clues." Fujiwara Yu didn't forget to stuff the car key into Yin Dahang's hand, and said with a light smile: "I'm a little sleepy, so I'll leave the matter of driving to Brother Hang."

"Okay, I'll go with you, if I can really break this piece of wood, I'll invite you to drink, and call Matsuda and them to drink together!"

「…… Spare me, I'm really scared of you guys going crazy after drinking."