restaurant.

"Dr. Aha!"

Seeing Dr. A Li's return, Bu Mei and the others surrounded him.

"Doctor, have you found Yu and Conan?"

"This... not found."

Dr. A Li shook his head, worrying: "I only found Conan's glasses."

After speaking, he took out Conan's black-rimmed glasses from the front pocket of his clothes.

"Why did Conan lose his glasses?"

Still thinking that Takizawa Yuu and the others are just Ayumi who lost their way in the castle, after asking a few more questions, they started preparing dinner.

"Have you not found those two kids?"

Mamiyaman walked over and asked.

"Yes, but I think they should be fine."

Dr. Aka smiled embarrassedly.

"It's okay, I'll let the servants look for them later, but if they accidentally ran into the burnt tower outside, they can only wait until tomorrow."

Mamiya waved his hand and said with a smile: "Let's go to dinner first, by the way, I want to ask you doctor for some questions.

After a few people were seated, an old lady in a wheelchair was pushed out by the servant.

Mamiya Man said: "This is the master of the current Mamiya family, that is, my mother-in-law, Zengdai Mamiya."

As soon as Mamiya Man's voice fell, Mamiya Masuyo asked, "Is my daughter still not back?"

"Uh... I will let her find you when she comes back."

With a wry smile, Mamiya waved his hand to the servant behind her and asked him to push Mamiya Masayo back to the room.

"She has been like that since the insider passed away in the tower outside the city."

Mamiya smiled helplessly and greeted everyone to start dinner.

After the meal was over, Mamiya Mancai said, "This castle is actually left by my wife's grandfather. It is said that he buried treasure in the castle, but after so many years, we found nothing."

"So, this time I plan to ask Dr. Ari to help us find the treasure."

After Mamiya finished speaking, he looked at Dr. Akasa and smiled.

Although he turned the castle inside and out over the past few years, let alone treasure, he couldn't even find a secret passage in the huge castle.

So I had to let outsiders come and look for help.

"Treasure?!"

When Bumei heard it, their eyes suddenly lit up.

"You said, are Yu and Conan looking for treasure?"

Bu Mei asked.

Mitsuhiko touched his chin and said, "Yu, he rarely runs around like Conan. It's possible."

"Then let's go too!"

As he spoke, Genta got up and planned to run outside, but was pulled back by Dr. Ari.

"It's tomorrow too. Now you kids should go to rest."

After Dr. A Li looked helplessly when he heard that there was a treasure, Ayumi and the others seemed very excited.

If these little guys are asked to find it by themselves, it is estimated that this castle will be demolished.

"Ok."

Ayumi, Mitsuhiko, and Motota nodded, and walked to the guest room Mamiyaman had prepared for them.

"I will try my best tomorrow."

Dr. Ari smiled humorously at Miyamiya.

When it comes to finding something, it's still a new one, but he doesn't know where he went, so Dr. A Li can only bite the bullet and accept it.

After Mamiyaman left, Dr. Aka looked at Huihara and asked in confusion, "Are they really looking for treasure?"

If this is the case, the two of them have to say something to themselves.

"how could I know?"

Hui Yuan Ai shrugged and followed Haumi and them.

Anyway, Takizawa Yu didn't expect any danger, so she was just a little curious about where the two went.

"..."

Seeing Ai Harahara looked indifferent, she misunderstood Dr. Akasa, who had a serious physical problem with Yu Takizawa, and almost doubted whether the two of them had quarreled.

"Forget it, if you have Conan following him, there shouldn't be any accidents."

Shaking his head, Dr. A Li, who was about to walk towards the guest room, found a small hand greeted him at the corner outside the door.

...

"Strange, why hasn't Dr. Ari come back?"

Several people in Bumei who stayed in the guest room questioned: "Could it be that they ran to find Conan?"

Hai Yuan Ai, who was sitting next to Bumi, had already predicted what would happen next after hearing Bumi say this.

"Then I will go too?"

"Yes!"

After Mitsuhiko and Genta finished talking, they ran out, and Ayumi also followed.

Hui Yuanwai, who was still in the same place, followed with an expression of'I knew it'.

"But, where should we find?"

After wandering around the castle for a while, Ayumi asked.

"Well... I think since there are treasures in the castle, there must be secret roads, so we only need to find secret roads."

Guangyan thought.

"Look there!"

Yuanta suddenly pointed to the ground not far in front, where a pair of glasses was lying quietly.

Several people stepped forward and picked up the pair of glasses, Bu Mei asked, "Whose is it?"

"It seems to be a doctor."

Mitsuhiko said: "The round-frame glasses are only worn by Yu and Dr. Aka. This one looks a bit bigger, so it should be Dr. Aka's."

On the side, Huihara looked at Mitsuhiko in amazement. Although this kind of thing can be imagined with a little bit of thought, Mitsuhiko can think of it so quickly, it is still very powerful.

"But why did the doctor's glasses fall here?"

Yuanta looked around and found a part of the wall protruding from the side, so he reached out and pressed on it.

Crunch-

There was a harsh sound, and the movable door on the wall was pushed aside by Yuanta.

"Secret passages!"

Yuan Tai was pleasantly surprised: "I found the secret road!"

"It's really a secret road!"

Ayumi said hesitantly, "Are we going in?"

There was no light in the secret road, which made her feel a little scared.

"Isn't there a flashlight given by the doctor?"

Yuanta shook the watch he was wearing, and then walked in first without waiting for Mitsuhiko and the others.

Seeing Yuanta walk in, Mitsuhiko followed.

On the other hand, Hui Yuanai glanced at the door panel on the wall thoughtfully, reached out and knocked on it, and followed Bumei.

"...We, have we been discovered?"

"Well, maybe, it's my family as expected."

"Are you not afraid of being beaten after the end?"

"Do you know what to do in time?"

Behind the door panel, after two voices came out, they returned to silence.