Tuesday, April 2, the fifteenth day of the lunar calendar.

Because of a strange letter of entrustment sent by a man named Keiji Aso, Mori and his party came to Moonshadow Island on this full moon day.

After going to the island, the four Maori suddenly discovered that there was no one named Keiji Aso on the island, except for one who is still alive in the memory of the villagers on the island, who is said to have killed his family with his own hands and committed suicide by arson, and has been dead for 12 years, pianist Keiji Aso.

Knowing this, after coming out of the village office, Mori took out the letter of entrustment, looked at the strange letter and sighed, "The letter written to me by a dead man is really a bad prank. ”

"Not necessarily," Conan said, pointing to the envelope in Maori's hand, "The postmark is from Moonshadow Island, so I think someone on the island must be asking Uncle to help him investigate Keiji Aso." ”

"Yes," Yamazaki laughed, "a famous pianist who had just returned to his hometown was said to have killed his own family with his own hands and committed suicide by arson." So, unless he's suddenly crazy, I don't think a normal person would do such a thing. And, don't you think, the word 'supposedly' is interesting? ”

"Well, for the sake of the road...... Oh, no, it's for the truth," Maori cried, "let's get this into the picture." ”

"Daddy," Lan said, "maybe the chief here knows something, I just heard the villagers mention him." ”

"Then go and ask," said Maori, "and see where the village chief's house is." ”

"Okay. Lan said and turned back to the village office.

Soon after, Lan came out and said, "Today, the death ceremony of the former village chief is held in the public hall, and the village chief should be there. ”

So, Mori inquired and took the three of Yamazaki to the public hall. However, as I walked, I actually walked to the Moonshadow Island Clinic. It just so happened that a woman in a white lab coat was talking to a child and telling him to keep warm when he slept at night. So, when they finished speaking, the four Maori people, who did not know the way, immediately stepped forward.

Lan asked, "I'm sorry, excuse me, where is the public hall?" ”

Pointing in the direction they came, the woman said, "If you want to go to the public hall, turn around the corner in front and go straight to the end." ”

Thinking back on the road he had just taken, and understanding that he had walked it, Lan said, "Thank you so much." ”

"yes, listen to the accent," the woman asked, "are you from Tokyo?" ”

"Yes," Ran replied, "just here." ”

"Well, I used to live in Tokyo. The woman laughed, and then laughed again, "Well, this island is different from Tokyo, isn't it?" The air is fresh and very quiet. ”

At this time, a propaganda vehicle shouting "Shimizu, Shimizu Masato, please vote for Shimizu Masato" drove over. It was a road that was not wide, with Ran and Conan standing on the side of the road talking to the woman, Mori behind them, and Yamazaki standing on the road next to them. Seeing the car coming, Yamazaki walked to the side of the road and stood on the other side of the woman.

Seeing that she had just said quiet, she was refuted by the propaganda car, and the woman immediately laughed dryly: "Exception, this is the exception." Then he quickly explained, "Because the village chief election is about to be held." Then he crossed his fingers and continued, "The candidates for the village head election are Mr. Shimizu, who has just become a representative of the fishermen, Mr. Kuroiwa, the current village head, who has recently lowered his evaluation, and Mr. Kawashima, the biggest bourgeoisie on the island. Then he held his chin and said, "The opinions of the patients are all for Mr. Kawashima's ......."

"Alright, Miss Nurse," Maori said quickly, "we have no interest in the election of the village chief. ”

"I'm the doctor here, Narumi Asai. The woman introduced herself, "I have a formal medical license." ”

Maori said embarrassedly, "Ah, it's a doctor." ”

Asai Narumi smiled, "If you want to go to the public hall, you can meet the three people I just mentioned." Tonight, there will be a ceremony to celebrate the second anniversary of the death of the former village head, Mr. Kameyama. Then he looked at his watch and said, "By the way, I have something to do, goodbye." With that, he turned around and walked into the clinic.

"Another guy who talks to himself," Maori whispered to himself, and then said, "Let's go." With that, he took the three of Yamazaki back and walked towards the public hall.

As soon as he turned the corner and walked a few steps, he heard the chant "The current village chief will never be allowed to be powerful...... and "I will never allow the current village chief to be powerful" in the distance, and Yamazaki smiled, "What a passion." ”

Maori smiled: "Now just follow the voice." ”

After entering the public hall, Mori went to find the village chief, and the three of Yamazaki went around the public hall. To the left of the entrance of the public hall is the assembly hall, then the restrooms, to the right is the warehouse, and then to the stairs. There was a room at the end of the hallway, but no one had entered or exited, so Conan, curious, pushed the door open. Looking inside, Conan found that it was a large room, but there was only one piano in it, placed in the middle and back right, and on the opposite side of it, there was a door on the back right side of this room, which seemed to lead to the outside.

At this time, Maori came over and said, "What a big room." So saying, he walked in, and then stood by the window on the right and looked longingly, and then said, "Oh, you can go to the beach here." ”

"Uncle Maori," Yamazaki asked, walking up to him, "is something wrong?"

"Well," Maori said angrily, "I said that I had to prepare the ceremony, and I didn't have time to receive it." ”

Seeing them walk in, Ran and Conan also walked in. Walking to the piano, Lan said, "Ah, why is this piano so dirty?" ”

Conan said, "Just clean it up a little." ”

"That's right. Lan said that he wanted to open the lid to see if it could be used.

At this time, "No, you can't touch it." A man's voice sounded in the doorway, and Lan immediately stopped and looked towards the door with the others.

A man in his thirties with glasses stood in the doorway and said with some horror: "This piano is the cursed piano that Mr. Aso played at the concert on the day of his death." ”

"No," Maori asked rhetorically, "how could this be cursed?"

The man said, "It's not just Mr. Aso, but the same thing happened to the former village chief. ”

Mori said, "So, it's Mr. Kameyama who did today's business." ”

"Yes, that happened two years ago. "It was a full moon night, and I happened to pass around here." There was probably no one in the public hall, but there was a piano sound, and when I was about to ask who it was, the sound immediately stopped. When I walked inside, Mr. Kameyama was on the piano...... The cause of death was a heart attack. Also, the music he played until his death was the same as the one that Mr. Aso kept playing in the flames, which was a sonata of moonlight. Since then, this piano has been known as the cursed piano before you know it. ”

"It doesn't look any different. Conan said as he quickly lifted the lid, played it, and continued, "The tone is good, too." ”

The man hurriedly shouted, "Stop." With that, he ran in and picked up Conan, then put down the lid and said to the four Maori, "Please get out." ”

As a result, the four Maori were kicked out of the room. When he got to the door, he closed the door, and the man said, "All in all, please don't come here again." Also, the Maori detective, the village chief has no time until the service is over. With that, he left.

"Ah, isn't that going to be late? Maori said helplessly.

Yamazaki smiled, "Maybe it will be postponed to tomorrow again." ”

Lan smiled: "Isn't it great, just to be able to do some sightseeing on the island." Let's go, let's go. With that, he took Mori and Conan and walked out.

After leaving the public hall and walking to the corner, Yamazaki smiled and said, "Uncle Maori, I won't be with your father and daughter, we'll see you outside the public hall before dark." With that, he left. ……

In the evening, outside the public hall, Yamazaki and Mori sat on the grass on the side of the road, watching the villagers go in one by one. When the number of people was getting smaller, Dr. Asai, who was wearing a short black dress, came over and asked, "Ah, why are you here?"

"Look at their clothes," Yamazaki laughed, sitting on the ground, "and I don't want to go in either." ”

Maori is still wearing the same blue overalls, Conan is still wearing the blue and gray legless suit, and Lan is wearing an orange collared jumper and light blue shorts today. It was really inconvenient for them to go to that service. Yamazaki could have gone in, he was wearing a black casual suit today, but he didn't want to go.

Standing up, Lan asked, "Miss Chengshi, are you also here to participate in the ceremony?"

"Because I examined Mr. Kameyama's body, it was the first time I had done anything like that. Miss Chengshi said, "So, I want to have a pillar of incense." ”

At this time, a middle-aged man walked over, and Miss Chengshi hurriedly introduced: "This is Mr. Shimizu, the one we mentioned in the morning." ”

"First time we met, I'm Shimizu, please advise. Mr. Shimizu smiled, and then said to Miss Chengmi, "It's almost time to start." ”

Glancing back, seeing that there was no one left, Miss Chengshi immediately said, "Then I will take my leave." After that, he and Mr. Shimizu entered the public hall. Soon after, the voice of the practice was heard.

"Alright," the sitting Maori collapsed and lay directly on the grass, and said helplessly, "Now wait for the ceremony to be over." ”

Sitting next to Maori and looking at the sky, Lan said, "Dad, the moon is very round today. As he spoke, he lay down.

"It's a full moon today, and of course it's round," Maori said. Then the bored four began to admire the moon.

After a while, Conan moved to Yamazaki and asked in a low voice, "Did you find anything later?"

"Swap. Yamazaki chuckled.

Conan immediately whispered, "Then you speak first." ”

"Yes. Yamazaki whispered, "There's something wrong with the guy who came to drive people away, the public hall is an isolated building, why did he come here at night." ”

"I know," Conan whispered, "there's something wrong with that piano, I guess I haven't used it for years, but it's all pronounced correctly, probably someone has secretly adjusted the rhythm for some purpose." ”

"I know that. Yamazaki chuckled, "I found out who said it, Mr. Kameyama, who died of a heart attack two years ago, the current village chief, Mr. Kuroiwa, Mr. Kawashima, the biggest bourgeoisie on the island, and one more is a little weird......"

"Mr. Nishimoto," Conan whispered, "I used to go around playing and spending lavishly, but now I stay at home all day, as if I am hiding, no, I am afraid of something." ”

"Looks like you've heard a lot of things, too. Yamazaki whispered.

"Don't talk about this kind of well-known thing," Conan chuckled, "and say something else." ”

"Oh, then," Yamazaki chuckled, "it looks like you didn't find anything else today." ”

"Huh?" asked Conan in a whisper, "So, you've found something else, what?"

"Yes," Yamazaki chuckled, "I've found our fares." ”

"Fare, commissioner, client?" Conan immediately whispered, "have you seen the client, and where is he?"

"I found the fare in one place," Yamazaki chuckled, "and I can't tell you where I am, unless you have new clues to exchange with me." However, if you play with Lan for an afternoon, you won't have any new clues. ”

"You guy. Conan said angrily, and then couldn't help asking, "Hey, how about some hints?"

Taking out a bag and giving it to Conan, Yamazaki chuckled quietly, "Okay, the hint is that if you don't take it first, the firm will lose money." ”

Looking at the check in his bag, Conan whispered, "What does this mean?"

"Guess," Yamazaki chuckled, "yes, it's not allowed." ”

"Huh?" Conan asked in a low voice, "This is what you put in?"

"Not bad. Yamazaki chuckled, "This is what I put in later." ”

"Well, let me think about it. Conan whispered, and then looked carefully at the check in the bag, but unfortunately he couldn't see anything, because it was folded so well that it could only confirm that it was a check, so he said, "It seems that you already know who the client is." ”

"I folded it like this, and it was just to make it a little harder," Yamazaki chuckled, "I checked, and no one on the island called the name on the check." ”

"Didn't either?" Conan chuckled, "that's interesting. Then he whispered, "If you say this, fold it like this, that's ...... Huh?" Conan suddenly stood up and asked, "Brother Yamazaki, did you hear anything?"

"I heard that," Yamazaki said, standing up at the same time, "the sound of music coming from the public hall." ”

Maori and Lan also stood up, and Lan exclaimed in surprise, "Moonlight, it's Moonlight Song." ”

"Oh no!" Conan immediately rushed into the public hall.

"Uncle Maori, you go to the seaside. Lan walked the other way. After Yamazaki finished speaking, he also entered the public hall.

"Ran, stay safe!" Maori said as she ran over from the beach, and Ran ran over from the other side. ……