Monday, September 5th, afternoon, Yuka Konno's house.

The living room of Yuka Konno is more than 20 square meters, and there is a small courtyard at the back, and now the side doors and windows of the living room are wide open, and you can see a small garden that is well kept.

Ayumi praised: "Yuka, your family is so big." ”

Mitsuhiko praised, "The courtyard is also beautiful. ”

Yuan Tai said, "But why are the doors and windows open? ”

Shinya Sakaguchi hurriedly said, "Ah, I'm just, I want to change the house before Yuka returns." ”

Yuka Konno led the Junior Detective Team to the cage of the parrot Kiki and greeted happily, "Kiki, I'm back." ”

Ayumi praised, "It's so cute. ”

Mitsuhiko praised, "The colors are also beautiful. ”

Seeing that Yuka Konno was a little confused, Conan asked, "What's wrong?"

Konno Yuka frowned and said, "Well, it seems that Kiki has become a little smaller. ”

Yuan Tai smiled: "How can there be such a thing, it's an illusion." ”

"Kiki, Kiki. ”

"Kiki, you're back, what do you say when you're back?"

Yuka Konno beckons to the parrot, but doesn't see it respond.

"It's weird that every time I come back it says, 'You're back'. ”

Shinya Sakaguchi, who was still standing at the door, interjected: "Ah, there must be a lot of friends he doesn't know, and I'm a little nervous." ”

Ashbara asked, "Did you speak in the morning?"

Yuka Konno said, "Well, it's still very energetic to say 'good morning'." He went to close the window.

"We're here to help. The three of them helped close the side door of the living room.

Conan and Gray Yuan looked at Shinya Sakaguchi at the door, and Shinya Sakaguchi reacted and hurriedly closed the door of the living room.

Yuka Konno opened the birdcage and reached out to catch the parrot Kiki with her finger, but the parrot Kiki just stood for a moment and then flew away.

Looking at the three of them chasing the parrot Qiqi in the living room, Yuka Konno was a little confused.

Soon after, Kiki the parrot flew back to the long bar that extended from the birdcage next to Yuka Konno for the bird to rest.

Yuka Konno grabs the parrot Kiki and returns it to the cage, then goes to the kitchen to get a drink to entertain the Junior Detectives.

Conan asked Shinya Sakaguchi, "Now, you've been standing so far away, are you allergic to feathers?"

Shinya Sakaguchi said, "No, it's just a little cold." ”

Yuan Tai asked, "You still open the doors and windows when you have a cold?"

Mitsuhiko said, "It's suspicious. ”

Gray Yuan said, "Oh, could it be that the bird escaped, so I bought a similar bird at the pet store, and opened the door and window because the escaped bird might come back." ”

Shinya Sakaguchi said, "No, there is no such thing. ”

Ayumi said: "I see, that's why I'm a little smaller, so I can't speak." ”

At this time, Yuka Konno walked back with a tray of six glasses of juice and casually asked, "What are you talking about?" and then said to Shinya Sakaguchi next to him, "You knocked over the soy sauce, there is a smell of soy sauce in the refrigerator." ”

"Ah, yes," Shinya Sakaguchi said embarrassedly, touching the back of his head, "I was trying to clean up the cake I bought for Yuka just now, and I accidentally knocked over the soy sauce bottle." ”

Yuka Konno put the tray on the table at once, and said loudly without looking back: "Don't touch the refrigerator at someone's house in the future." ”

The atmosphere suddenly cooled down.

At this moment, the door opened, and a beautiful woman walked in, holding a large pile of ingredients.

"Yuka, why are you talking so loudly?"

Konno Yuka was a little surprised, "Mom?"

"Excuse me!" greeted the Junior Detectives.

"Ah, you're welcome. Yuka's mother smiled, then put down her things and said to Shinya Sakaguchi, "The guest suddenly canceled the reservation, Mr. Sakaguchi, let's go eat out together." ”

"Ah, no, I still have something to do, I'll go first today. Shinya Sakaguchi slipped away.

"Huh?" Yuka's mother was puzzled.

Konno Yuka was in a good mood, "Come, Ayumi, let's have a drink, Mom, I'll help you pour a drink." ”……

In the evening, coming out of Konno Yuka's house, Ayumi, Mitsuhiko, and Motota muttered all the way, and then said that they would go first.

Conan said, "It's late, let's go home." ”

"Yes, got it. The three of them laughed dryly.

Gray Yuan said, "Let's go." ”

Seeing that Gray Yuan and Conan turned around and left, Motota said to Mitsuhiko and Ayumi, "Hey, you say, the two of them, won't they sneak away to play, right?"

Mitsuhiko said, "Probably not. ”

Ayumi said, "Let's go, we have to figure this out." ”

Looking back at the three of them running towards the shopping street, Gray Yuan smiled at Conan and said, "Why don't we go shopping somewhere?" ”

Conan said angrily, "Do you want me to be a mobile wallet, or do you want me to be a fully automated cargo rack?" ”

"Heh......"

Gray Yuan chuckled, then changed the subject, "Do you remember that TV series that was filmed abroad?"

"Of course, it's the one who talks about working women, and I heard that it's going to be broadcast in Europe. Conan said with some itchy teeth, "Uncle is happy, saying that his reputation has spread to foreign countries." ”

Gray Yuan smiled: "Doctor too, happy to pinch sushi at home to play, so you will come over when the time comes." ”

"Isn't it?" said Conan with a joke, "Do you want me to come over and help destroy the sushi?"

"Of course, neither Dr. Asasa nor I can eat more. ”

Conan asked, "What's wrong with you? Don't you see what's sick?"

Gray Yuan sent a pair of white eyes, "Do you understand moderation, you have to keep in shape." ”

"Ahem......"

Conan choked on his own saliva, "Pull it down, what kind of body do you little girl have." ”

Gray Plains stared at Conan viciously, "You try again?"

Conan Khan came down and changed the subject, "That, it should be enough to have Yuantai." ”

"Not enough, Dr. Asa listened to the sales pitch and bought a wooden basin directly. Ash Yuan gestured, an arm-long wooden basin.

Conan couldn't help but laugh, "Okay, I'll definitely go for the show if I have the chance." ”

Gray Yuan smiled: "Then it's decided, I'll go first, don't shake around, be careful of running into Yuan Tai and them." ”

"Say what. Conan laughed dryly.

"Your curiosity is much stronger than theirs. Gray Yuan waved away.

Conan wiped his sweat, hesitated, and went to the pet store on the corner, there were some things to figure out. ……

On the other side, Rice Flower Agreed Street.

The three of them drew a portrait of Shinya Sakaguchi, and although the lines were not rounded, the physical characteristics were drawn.

Triangle face, a little beard, glasses, messy hairstyle.

The three of them inquired in the pet store that a man had come in the afternoon with a dead yellow-backed green parrot and said that he wanted to buy an identical parrot.

Out of the pet store, the three of them discussed countermeasures.

Ayumi lamented: "I'm so surprised, that Kiki is actually dead, Yuka said that it said 'good morning' in the morning, even if it's like Xiao Ai said, it's good to fly away." ”

Yuan Tai said: "Yes, in this case, it is definitely not a death from illness. ”

"But it's unlikely that you will die in a cage accidentally," Mitsuhiko said. ”

Yuan Tai guessed: "Could it be that the man killed it?"

Ayumi said, "But then he panicked and bought a similar parrot back, at least from that point of view, it doesn't look like he was deliberately killed." ”

Mitsuhiko asked, "Then how did he accidentally let the parrot die?"

The three of them thought about this answer and couldn't think of it, and then saw that the time was not early, and hurriedly separated and went home. ……

Tuesday, September 6th, morning, Teidan Elementary School.

The three of them, who came over early in the morning, waited until Yuka Konno, stopped her and asked Shinya Sakaguchi about her work, and learned what kind of medicine she was making, and she thought about it for a while.

At this time, Conan passed by and beckoned the three of them to leave quickly, and Ayumi wanted to tell Conan the results of the investigation, but was stopped by Motota and Mitsuhiko.

It has always been Conan who has been in the limelight, and this time he has to find out the truth by himself. ……

In the afternoon, Institute of Optics, Rice Flower University.

After school, the three of them came to sign up for Shinya Sakaguchi and asked him directly about the parrot Qiqi.

"We went to the pet shop in the shopping street yesterday. ”

"Miss salesman told us everything. ”

"So, please explain. ”

Faced with the inquiries of Mitsuhiko, Motota, and Ayumi, Sakaguchi Shin was also a little ashamed.

"I'm sorry, I lied yesterday, but when I arrived at Yuka's house, Kiki was already dead in the cage. ”

"Because Yuka liked Kiki so much, I thought she would be sad to see it when she came back, so I hurried to the pet store and bought a parrot that was exactly like Kiki and could stand on it. ”

Yuan Tai asked, "Then what did you do with the dead Kiki?"

Shinya Sakaguchi said ashamedly, "After leaving Yuka's house yesterday evening, I buried it in a nearby park. ”

Ayumi said, "Can you take us there, we want to go and pray for it." ”

Shin Sakaguchi said in embarrassment: "This, I'm only halfway through the experiment now, I can't leave for a long time, I'm sorry, I'm going back." ”

Mitsuhiko asked, "Wait, can you show us around your lab?"

"Ah, not now, there are a lot of dangerous drugs in the laboratory, so it's better to talk about it later when I have the chance. Shinya Sakaguchi said, "Well, I'm out of company." With that, he left.

Seeing Shinya Sakaguchi's hurried appearance, Mitsuhiko pondered, "It's very suspicious." ”

Yuan Tai pondered: "He must have killed Qiqi, absolutely." ”

Ayumi pondered, "But why did he kill Kiki?"

The three of them couldn't answer this question for a while, so with questions, the three of them went back.

On the way, Yuan Tai thought of one.

"Ah, I see, isn't that the poisonous medicine he brought out of the research room accidentally spilled, and then splashed into the water dish in the parrot cage, and was drunk by the parrot. ”

Ayumi said, "That's such a coincidence. ”

Mitsuhiko high-fived and said, "Ah, by the way, it must be that kind of volatile poisonous medicine." ”

Yuan Tai didn't understand, "What are you talking about, what are you waving?"

Ayumi said, "It's volatile, Motota, which means that a solid or liquid object becomes a gaseous object, like dry ice. ”

Mitsuhiko said excitedly: "After the poisonous medicine he accidentally knocked over, he was sucked in by a parrot, and if you think about it this way, all the mysteries can be solved." ”

"Mr. Sakaguchi left all the doors and windows of Yuka's house open because he thought that the poisonous medicine that had vaporized might still remain in the air. ”

"Mr. Sakaguchi's eyes were red and bloodshot, and he kept coughing, not because he had a cold, but because he had accidentally inhaled a poisonous medicine that had been vaporized. ”

Ayumi said, "Oh, that's why he's away from where we're standing. ”

Yuan Tai said angrily: "Ah, that's where the poison spilled, and he didn't tell us." ”

At this time, Yuka Konno and her mother walked over to each other, holding a lot of ingredients.

"Hello. ”

"Hello. Ayumi stepped forward.

Yuan Tai said happily: "Ah, they came just in time, we just happened to tell them about it, and let them watch out for that guy." ”

Mitsuhiko hurriedly stopped: "Wait, don't talk about it now, it's better to tell them after investigating a little more clearly." ”

Ayumi said, "Hello, thank you for hosting us yesterday. ”

Yuka Konno invited, "Let's eat hand-rolled sushi tonight, do you want to come together?"

Motota smiled, "Ah, what a coincidence, we're going to Doctor's house tonight to eat hand-rolled sushi." ”

Yuka's mother asked, "Doctor?"

Ayumi said, "It's Dr. Asasa, an inventor who lives in 2-chome. ”

Yuan Taishu said: "He always says that he is young, but he often speaks in the tone of an old man, in fact, he is an old man." ”

"Heh...... Yuka's mother chuckled, "that sounds like an interesting person." Then he lamented, "But it's a shame that we've done a little too much this time." ”

Mitsuhiko asked, "Didn't you call Mr. Sakaguchi to go?"

"I called him here, but he said he would be busy at work late tonight and wouldn't be able to come. Yuka's mother smiled, and then found that Konno Yuka was unhappy, so she changed the topic, "Okay, let's go first, you guys have to play again." ”

"Yes!" replied Yuan Tai.

The two sides said goodbye, and the three of them rushed to Dr. Asasa's house. ……