"Zhixia-kun, you said you had found a clue! It is worthy of being hailed as the second genius of Arima! Mato couldn't help but praise.

"My clues are just guesses, not necessarily correct, but it's just possible, how can it be as powerful as you say, and where did the second Arima rumor come from, why haven't I heard it!" Zhixia was humble and complained at the same time.

"Okay, I see, you tell me your analysis!" Mato spread his hands and said that he would listen carefully.

Speaking of business, Zhixia also became serious.

"This 'butcher' really didn't leave any clues about him, and there was no pattern to the people he killed, so any type of person can be said, so the clues can only be found from the recordings he left behind!" Zhixia said little by little.

"Huh? Isn't the recording just a recording of the victim being tortured and killed? Mado asked strangely.

"Well, this recording seems to be just a provocation to us, but as a provocation, it is enough to have those inhuman-shaped corpses, and it is a bit redundant to go out of purpose to record, so it can be ruled out that the recording is to provoke the judgment!"

A glint of wisdom flashed in Edanatsu's eyes.

"Not for provocation! That has a special meaning. Mato also slowly fell into deep thought, what exactly the recording represented.

"Mato-senpai, in our eyes, the nickname given to this murderer is 'butcher', why?" Edano Natsu asked Mato.

"Although I didn't participate in this event at first, it's easy to think that this title is because of his pervert/pervert thirst for killing, and he kills so many people in a month, so let's call him a butcher!" Mato replied.

"That's what I thought, too, and I thought at first that the 'butcher' had a hobby of killing and abusive."

"In the beginning? So now...... "Mato is looking forward to the analysis of Edanatsu."

"After learning about the recording, I boldly made a hypothesis, assuming that ...... 'butcher''s hobby is not killing people at all, and his purpose of torturing and killing people may not be his real hobby!" Zhixia replied.

"It's not!" Mado slowly digested the news, indeed, no one really thought about this speculation, but Mado is not stupid, holding the recording in his hand, he also understood what Zhixia's assumption was, "Could it be ......"

"That's right, I guess his hobby is simply this recording, recording the voice of the person who was tortured and killed, this is his real purpose, there is no law in every torture and killing, but there is also a characteristic, that is, all kinds of people have it, searching for different voices, no, it should be screaming!" Zhixia made a judgment.

"Then it makes sense to keep the recording," Mato continued, "because I want to share what I like with others, and share this wonderful sound!" ”

"That's right, that's my assumption, Mato-senpai, what do you think?" Edano looked at Mr. Mato expectantly.

"Great hypothesis, it's incredible, but it's a real possibility!" Mato replied, but looked at Edada with a different expectant look, "But what can you do with this hypothesis?" ”

"I do have a solution, but only if my assumptions are correct." Zhixia said confidently.

"Your guess should be correct," Mado looked at Eda Natsu and pointed to his head, "My instincts tell me." ”

"If all my assumptions are correct, then if I were to be put in the position of 'butcher', when I leave my favorite 'music' to the enemy, what I want to do most is to watch the expression on the enemy's face when he hears the 'music', and watch the changing expression on the other person's face, it must be very pleasant! Ha ha! ”

It was as if she had really brought herself in, and she said something very dangerous, startling herself with a pleasant laugh.

"Ahem, I'm sorry, I'm in the play!"

His villain potential is too explosive, Zhixia thought helplessly.

"It's okay, according to what you say, as long as we call up all the videos from the time after the crime, but how can you tell which one is the 'butcher'!" Mado was very satisfied with Edanatsu's analysis, and of course ignored Edaxia's rude behavior just now.

"It's very simple, as long as you find out which of the pedestrians who are present after each crime have appeared at the scene many times, but it is not excluded that the other party wears makeup every time, but just got the 'beloved' music, you will definitely can't help but enjoy it, so focus on finding out the person wearing headphones or headsets who was present after the incident!"

Zhixia came up with her own solution.

It's a great way to do it, and Mado is a little impressed.

"Good! I'll have someone arrange it right away! This time the 'butcher' shouldn't be able to escape," Mato immediately set off to find someone, but before leaving, he still said to Zhixia, "My instinct told me!" ”

"Looking forward to the good news from the seniors!"

Zhixia shouted loudly from behind.

"Zhixia-kun, if it really succeeds this time, it will be a great achievement, maybe you will have to call Zhixia to wait in the future!" Mato joked.

Edano Xia smiled and didn't answer, knowing that Mato was joking, and the credit needed for the Investigator's promotion was not enough......

After an afternoon of surveillance and analysis, sure enough, a suspect who was very similar to Zhixia's analysis was really found.

After a while, without disturbing the other party, all the information about him was placed in front of Zhixia.

Mato's eyes narrowed after reading the information in front of him

"Although he is only the manager of a store that has been open for half a year, there seems to be no suspicion, and the information before opening the store is also very complete, he opened a video store, and according to his neighbors, he likes music very much! He is also kind and kind. ”

"It's supposed to be him, that's right!" Zhixia concluded.

"Okay, I'll arrange someone!"

The speed of the CCG is still good, and under the orders of the real family, nearly 100 people immediately drove out.

"Senior of the real family, why do you deal with so many people in one meander!" Zhixia asked, sitting in the car and looking at the rows of investigators.

"You have to do your best to deal with any enemy, and this time the prisoner is an S-class meow, in case he has a helper, maybe he can!" Mado explained earnestly.

This time, almost a quarter of the personnel of the branch were used, and although the real family team was responsible for the search, the branch would still provide support during the battle.

There are two high-class investigators alone, and although the real one is a high-class investigator, he has the strength of the quasi-special.

This time, the 'butcher' is in danger.

ps: I'm still not good at detective novels, orz, the purpose of this plot is just to provide Kuinke to the protagonist, ask for recommendation votes!