People in Detective Conan are going crazy over the comments section.

"Isn't that... Mr. Kato's lighter?"

The only woman in the crowd, Katagiri Maho, stared at the bag in surprise, quite astonished by what was inside.

“But wouldn’t that confirm that he committed suicide?” Mori insisted on his point of view, believing that Mr. Kato committed suicide rather than being murdered.

But Hattori and Conan clearly didn't think so, and then confidently explained, "How could someone who wants to commit suicide possibly care about putting the lid on?"

At this moment, Inspector Otaki jumped in and asked, "But Heiji, it's also possible that the lighter was turned off when it fell from the roof, right?"

"But if that's the case, it should have rolled to a lower part of the roof. However, there seems to be something placed in front of where the lighter fell."

"What do you mean by that?" Mori asked, pursing his lips.

"Underneath where the lighter fell, there is an area that was not wet by the rain, but it is not the rectangle of the lighter, but a complete fan shape."

…………

After that, Hattori told everyone his reasoning in detail, which explained why Kato was not a suicide but was murdered.

Just as he finished explaining, he saw that Asakawa Yu wasn't listening to him attentively. Instead, she and Akemi were squatting there, looking at something.

This aroused his suspicion, so he took Conan and the two of them came to Asakawa Hayao and the others, and squatted down like him.

"Asakawa-kun, what are you guys doing? Have you found some clues?"

Asakawa Yu didn't reply directly, but instead raised the corners of her mouth slightly, her tone carrying a hint of ambiguity, "It's nothing, I just discovered something interesting."

Just as Asakawa Yu was about to explain, Kazuha and Ran arrived. Kazuha looked at Kato's belongings and exclaimed, "Huh?! That fragment... could it be the same fragment found on the charred corpse in that previous murder case?"

She rested her finger on her chin and said with a look of recollection, "I remember yesterday, when my dad and your dad were talking in the car, they mentioned this."

Seeing that Kazuha had spoken, Asakawa Yu stopped trying to explain and instead listened to what Kazuha had to say.

“I remember they said that it was thirteen years ago, on the charred corpse found in the inner dredging channel, and a fragment was found in the outer dredging channel before. Moreover, the previous fragment seemed to have the number 848 written on it.”

After Kazuha finished speaking, Hattori looked embarrassed and couldn't help but mutter, "Eight hundred and forty-eight? What does that mean?"

Without hesitation, Kazuha said, "Actually, I don't know what that means either, but it seems to be part of a treasure."

"What treasure?"

Just as Kazuha was about to say something, Hattori's impatient expression made Kazuha feel annoyed.

"What kind of eyes do they have? That's what they said! They even said it's a huge treasure left by the people of the world."

Just as they were arguing, Conan came to Asakawa Yu's feet, looked up at him, and asked, "Asakawa-nii, what exactly were you trying to say?"

When Conan asked the question, Asakawa Yu shook the scroll in his hand with a mysterious look on his face.

"Oh, you mean this... It's something that everyone else besides us would definitely be interested in..."