After the simulation, the female characters in Detective Conan break down.

It's obvious that they've found the secret passage in this room.

Such a person...

Why did I never notice him when we were in school?

......

"Boom boom boom!"

Hoshino leaned against the wall outside the room, directly opposite the door.

Watching Conan struggling to move a chair the same size as himself.

Then take a thick stack of books off the bookshelf and put them on top.

The little body climbed onto the chair and books.

Ultimately, they successfully stood atop the books.

He raised his arm and turned the hands of the clock with his fingers.

"..."

Hoshino watched all of this unfold.

He turned to look at the Junior Detective League members, who were facing away from Conan at that moment.

Is there really no one who can come and see Conan?

At this critical moment.

It's amazing that no one noticed Conan was doing this.

In anime.

Conan solved the case step by step in the secret passage.

She wanted to assist Conan in solving the case.

You must go with him into the secret passage.

but now...

It's not the right time.

"Bang!"

The stool was tilted to one side.

All the books fell to the floor.

But Conan has disappeared.

Hoshino witnessed the whole thing.

"Huh? Where's Conan?"

The Junior Detectives turned around.

They searched around the room for Conan.

"How could he suddenly disappear!?"

Mitsuhiko looked puzzled.

"..."

Ai Haibara approached Hoshino Ki, who was resting with his eyes closed.

He raised his head and asked:

Have you seen him?

Hoshinoki shook his head.

They indicated they did not see it.

"..."

Ai Haibara turned her head to look at the chairs and books in the room.

Lost in thought...

With her intelligence and talent.

We've already figured out where Conan disappeared.

So she rearranged the chairs.

He repeated the actions that Conan had done.

"Hey! What are you doing?!"

Just as Ai Haibara turned the pointer.

The man who was her grandson in the castle suddenly came in and stopped her.

"What's wrong?"

Dr. Agasa walked over.

"Oh, it's nothing, just a child's prank."

The man didn't seem to welcome the unruly child.

"Really, you shouldn't cause trouble for others."

Dr. Agasa is really troubled.

"But Conan is gone!"

Mitsuhiko stepped forward and said anxiously.

"Ah! He probably went to the restroom..."

The butler had a flash of inspiration.

"Honestly, they didn't even say they were going to the restroom!"

Genta complained from the side.

"Yes!"

......

After everyone left.

Hoshinogi came to the wall of the room alone.

He raised his hand and adjusted the hands of the clock.

"Crack!"

See!

The secret chamber in front of him suddenly opened.

Hoshino Ki leaned against the door of the secret room.

I stepped inside.

The secret room was pitch black.

It was so dark you couldn't see your hand in front of your face.

He took his cell phone out of his pocket.

Use the screen to light up your own life.

Shift your gaze downwards.

Below the secret room.

There are several steps.

It extends downwards continuously.

It seemed to be bottomless.

Without any hesitation, Hoshinoki went down the stairs.

"Ta-da..."

The footsteps sounded so clearly in the empty, secret room.

In anime.

This ancient castle is nestled deep in a sparsely populated forest.

From the appearance.

The entire blue castle gives off a gloomy and terrifying feeling.

From the castle's old and heavy decor.

We arrived at this bottomless, pitch-black secret passage.

Then, next to the castle, there was the charred ancient tower that had been sealed away.