Okayama Subaru: "..." As expected, not long after, the senior sister was gone.
At the same time, after all the defenses, he was still caught in and almost became a major suspect. If Jiang Xia hadn't happened to be there...
The famous detective, who seemed to be emitting holy light, looked at the door while listening to him.
At this time, a police officer from the forensic department ran in: "Mr. Jiang Xia, we extracted a fingerprint from this glass bottle that stores poisons - but it was strange that it did not belong to anyone in the private room."
Jiang Xia looked at the bottle and asked the graduate students present: "Did you have any coats falling off or your backpack being overturned during your party?"
"this……"
The old professor, Subaru Okiya and the short-haired senior immediately remembered something, and they looked at Senior Tomika.
The short-haired senior girl hesitated: "When I rushed over to arrange the box in advance, the professor accidentally sat on the shaking chair and brought Fujian's backpack."
Jiang Xia seemed to have seen the scene at that time: "Then the things in the bag were scattered out, and the waiter passing by helped to pack the things back?"
Subaru Kotoya felt a thud: How did he know so clearly?
"It's really... it's really a famous detective." After combed it in my mind again, Subaru Okayama seemed to understand why Jiangxia asked this. He silently said to himself, "Don't think too much, this must be the reasoning ability to save countless people from water and fire. That's right, it must be like this."
Next to him, the old professor and the short-haired senior were obviously not thinking elsewhere. They nodded and couldn't help but show a slightly admirable look.
Jiangxia then said to Officer Sato: "Ask who was the waiter who was helping just now to see if her fingerprint can match the fingerprint on the poison bottle."
Mikako Sato responded, pushed the door open and left, and soon brought someone back.
...
"Yes, I helped me pick it up." The waiter was a young woman in her twenties. She stood at the crime scene and looked a little uneasy. "There is indeed a glass bottle. Because it is glass, I looked at it specifically to see if it had broken and found no cracks, so I put it back on the backpack."
Jiang Xia nodded and signaled a slew of backpacks in the corner of the wall: "Do you still remember which bag it fell out?"
There are quite a lot of bags in the corner, but the style is very distinct enough - there are old-fashioned and pedantic leather bags, a square-looking backpack, and a pink schoolbag with cute dolls hanging... and among them, an ordinary brown sports bag suddenly became less ordinary.
"It's this one." The waiter pointed at it.
Senior Tomika Tomika's face changed.
Others also recognized it one after another: "This, isn't Fujian's schoolbag?"
The old professor shook his head, showing a sad expression that he couldn't bear to see.
Jiang Xia glanced at the gray-faced senior Tomokari: "You brought this bottle containing poison. After poisoning, you quickly wiped off your own fingerprint on the bottle and quietly stuffed it into Mr. Okiya's backpack.
"But you were not in the box when the backpack fell, and you didn't know that someone else had touched it. In addition, time was tight, so you didn't wipe it so carefully. When the waiter checked whether it was broken, the way of holding it was different from usual. This series of situations combined eventually led to you missing the fingerprint that belonged to her."
“…”
The poison bottle was brought in the bag, and the remaining poisonous fruit pulp in the cup was also extracted. Senior Fujian's legs became weak and he knelt on the ground.
"I, I fell in love with Keiko as soon as I entered the laboratory and pursued her. After a long time, I gave her a lot of things and finally chased her.
"I thought I would become the winner of everyone's envy and spend a sweet and happy youth... But Keiko said that it was not nice to say about lab love, and she refused to announce our relationship to others, and she was not allowed to disclose it to others.
"Although I was not very happy, I let her keep my mouth shut.
"Also, every time I dated together, she asked me to buy her a lot of scary expensive things, and to satisfy her, I even borrowed a loan and gave her everything I could."
"But a while ago, after this guy entered the laboratory, Keiko suddenly proposed to break up with me!" Senior Toshikaku raised his hand and pointed at Subaru Okayama angrily, as if he was looking at his enemy:
"Later, I peeked through Keiko's chat records with my friend and found out that she actually fell in love with this guy - but Okaya found out for some reason that she was not single. In order to catch someone, Keiko actually... decided to kick me away and restore her single identity.
"What did she treat me as? It prevented her from turning on the scrap cash machine for the next relationship??
"I took Keiko in my heart, but she treated me as a piece of garbage and threw it away casually - I can't stand this kind of trampling!
"So I pretended to be cowardly and broke up with her, and made a careful plan to send her down on her birthday, and then push the murder to Kongya to remove these two thorns!"
Okinawa Subaru: "…"
"I've obviously been so careful, why are I still involved in the murder case?... Could it be that I haven't taken the initiative to approach Jiangxia recently, which caused the 'adult' to think that I was passive and lazy, so I was hitting me?"
A graduate student sighed haggardly: "I had only acted with Jiang Xia not long ago, and I also paid for one of my cars, although it was not voluntary..."
"When it comes to cars, why don't I deal with the current cars and replace them with cheaper ordinary vehicles, so as not to be targeted by similar people again."
Subaru Okayama touched his chin and felt that the whole society was full of danger. He muttered unsteadily: "But now that this car has been modified by me, the safety factor is not comparable to those first-hand cars... Oh, forget it, I won't change it anymore. No matter what, car accidents are much harder to prevent than poison killing. Poison killing only requires you to keep your mouth in mind, but car accidents can happen anytime and anywhere."
"As for being regarded as a suspect, as long as you can meet a detective like Jiang Xia every time, this kind of danger is not dangerous...well?!"
The moment this thought flashed, Subaru Okayama was enlightened, and he felt that he had understood Uzo's meaning in an instant.
——Did Lord Wu Zuo really thinks that he is not active enough to get close to Jiangxia, so he has what he has today?
...
Soon, the murderer was taken into the police car with tears and tears.
And a squinting graduate student who escaped the disaster seemed to have become a little more enthusiastic than before.
Jiang Xia nodded with relief when he looked at this subordinate who was quite grateful.
———
Happy New Year’s Eve!
Chapter completed!