I'm in Detective Conan, and the system has appointed Batman.

What? Does that mean there really isn't any mechanism here that could be used to start a fire?

Is Zhufu Gaoming's judgment flawed?

Just as Inspector Gong was pondering this.

Heiji Hattori, Conan, and Takaaki Morofushi, who were standing nearby, realized where the blind spot was.

All three of them turned their gaze to Morokazu Akira, who was peeking out of the bedroom.

Three people: ?

Dude, are you a police officer from the Tokyo Metropolitan Police Department? You just searched me?

Without saying a word, Hattori Heiji shoved Morozuki Akira aside.

He had initially thought that Akira Morozumi might not have placed the mechanism in the bedroom.

But seeing Morozumi's behavior, he immediately realized that Morozumi had probably put the mechanism in the bedroom.

Conan, as if he were at home, stroked his chin and walked in.

The two scanned every corner of the bedroom, but did not see anything that could cause a fire.

Cabinets, drawers, behind curtains.

Anything that could ignite quickly from a tiny spark contains no flammable material.

Hattori Heiji immediately frowned.

That's strange.

Could it be that Akira Morozumi deliberately feigned this behavior, rather than trying to cover it up?

Or are they trying to play the "blind spot" trick?

Morofushi Takaaki also entered the room.

His gaze fell on Akira Morozumi's face, and he could tell at a glance that the psychiatrist seemed to be somewhat smug, as if he thought that no one else could figure out his method of committing the crime.

However, Morofushi Takaaki knew that if Moroku Akira wanted to kill Moroku Ryoko...

The key must lie somewhere in this bedroom.

The other party went out drinking with Soga Misao to create an alibi for themselves.

So this fire will definitely be started when he goes out drinking with Soga Misao.

The burning time must be precisely controlled to ensure that he has absolutely no suspicion of committing the crime. In other words, if there is an ignition mechanism, then Morozumi Akira must have a timer.

However, if it were just a regular timer, Hattori Heiji would have been able to find it.

So, according to Morofuku's brilliant idea.

This timing device might not be an object, but a person.

It was Ryoko Morozumi herself.

It is highly likely that Akira Morozumi placed the mechanism in a place that Ryoko Morozumi would definitely encounter, and made it extremely easy for the flames to ignite, so as to ensure that Ryoko Morozumi would definitely be burned to death in his house.

So, what places are there that Ryoko Morozuka is bound to encounter?

Zhu Fugaoming stroked his mustache.

He laid out his thoughts and observed Morozumi Akira's expression, only to find that Morozumi Akira's expression had indeed become worse, which meant that his speculation was correct.

The real timer was indeed Ryoko Morozumi herself.

At this moment, Kogoro Mouri said with a hint of smugness.

"In my opinion, this is something that Mrs. Ryoko Morozumi would definitely encounter."

"Then it must be a mirror or a wardrobe, right?"

"Although Mrs. Ryoko Morozumi is no longer a young girl, her love of beauty will probably never change, so mirrors and wardrobes are definitely of utmost importance."

Upon hearing this, Ryoko Morozumi nodded quickly.

Inspector Gong, who was standing next to him, also gave a thumbs up.

"Brother Mori, it has to be you."

“When we were in the Tokyo Metropolitan Police Department, I knew you were capable since we were kids.”

However, while Inspector Yuzuriha was still praising Kogoro Mouri to the skies...

Heiji Hattori flung open the wardrobe door.

There is nothing inside.

Inspector Yuki and Kogoro Mouri were both immediately embarrassed.

Ah, this...

Then, Hattori Heiji's gaze fell on Morozumi Ryoko's phone and universal charger.

If you tamper with the phone or charger.

A short circuit can indeed generate sparks that could ignite the entire house.

After all, most houses have wooden structures.

A tiny spark can easily set the entire house ablaze.

However, Heiji Hattori's idea also went wrong.

He disassembled Ryoko Morozumi's phone and examined the charger, but found nothing suspicious.

Seeing that two detectives in a row had failed here.

Morozuki Akira couldn't help but smirk smugly.

He placed the arson's timer in a place no one would expect.

These highly skilled individuals could never possibly see this.

However, Morokazu Akira overlooked one point.

A short man followed these experts in.

Yes, Akira Morozuki overlooked Conan Edogawa.

But thinking about it, it makes sense.

The famous detective is Kogoro Mouri, while Conan Edogawa is, for most people, just an accessory to Kogoro Mouri, and rarely appears in news photos.

Why would he care what a primary school student would see?

But it was precisely because of this that Akira Morozuki's weakness was finally exposed.

Conan stood next to the bedside table in the bedroom.

His gaze fell on the pillow, and he lifted it up, only to find nothing underneath.

Then he turned to look at the bedside table.

For most people, they would only be able to see the outer casing of the bedside lamp.

But Conan is just too short.

So much so that he could immediately see something stuck to the edge of the light bulb.

So he simply reached out and pulled down the thing on the edge of the light bulb.

It's fine if you don't pull it, but you'll be shocked when you do.

The objects visible on the edge of the light bulb were toilet paper and several matches that had been deliberately stuck on by someone.

Upon seeing this, Conan's mind was struck by a beam of white light.

He got it.

So this is how Akira Morozuki committed his crimes.

He immediately turned to look at Akira Morozumi with confidence, then looked up at Heiji Hattori, gesturing for Heiji to look at the matches in his hand. Heiji Hattori immediately understood.

Now it's time to solve the case.

Chapter 879 Huh? How strange!

"Mr. Akira Morozumi, I guess your timer mechanism is the desk lamp, right?"

Hattori Heiji said without hesitation.

Upon hearing this, Morokazu Akira, whose lips had been slightly upturned, immediately turned his mouth down.

He looked at Hattori Heiji in disbelief.

I have absolutely no idea how Hattori Heiji came to this conclusion.

Since Hattori Heiji never looked at the lamp, how could he possibly know what was going on with it?

At that very moment, Conan deliberately spoke in a slightly surprised tone.

"Huh? That's strange."

"Uncle Morozumi, why are there toilet paper and matches stuck next to your lamp? Isn't it dangerous to stick these things here? It looks like they could start a fire..."

Ran Mouri and Kogoro Mouri immediately focused their attention on Conan's hands.

Matches and toilet paper were suddenly visible in their field of vision.

Upon seeing this, Kogoro Mouri clapped his hands and said.

"Yes, yes, that's definitely possible."

"Matches and toilet paper together should be able to start a fire... But wait, why would they start a fire just by being left there? Does Ryoko Morozumi somehow manage to light the toilet paper herself as soon as she gets out of bed?"

He was somewhat confused.

Upon hearing this, Hattori Heiji immediately chimed in.

"There's no need for Mrs. Ryoko Morozumi to light the toilet paper herself with a match."