Conan's Frustration; A Mysterious Culprit?

"I told you not to mess with the things here!"

Mori Kogoro tossed Conan outside.

Only then did he come over to inspect the piano.

"Huh!"

Mori Kogoro did not find any contraband.

Instead, he discovered that the sheet music on the piano was gone!

"What happened to that sheet music!?"

"Oh!

You mean this sheet of paper?"

Hearing that, the old policeman took the sheet music from his pocket.

"I thought this sheet of paper hadn't disappeared~

Look~"

"Damn old man!"

Mori Kogoro turned his head and muttered under his breath.

"Huh!"

Ran suddenly realized that the sheet music looked very familiar.

"This sheet music is Moonlight!"

"What!?"

Everyone froze.

Then Ran sat down in front of the piano and tried playing it.

However, when she reached the fourth section, she found it difficult to continue.

"There's something strange about this fourth section."

"The fourth section?"

Hearing that, Conan hurriedly said, "If I'm not mistaken.

This sheet music should contain a message left behind by Mr. Kawashima!"

"If that's the case...

Then the culprit might come back to retrieve it!"

Mori Kogoro became somewhat excited.

Just after he finished speaking,

the door suddenly opened.

Then Bai Hao walked in with a beaming smile.

"Yo~

Everyone's here~"

Chapter 673: Conan's Frustration, the Mysterious Culprit? [Please Subscribe, Auto-Subscribe, and Full Subscription]

"Why are you here?"

Mori Kogoro was stunned when he saw Bai Hao walk in.

"Aren't you supposed to be investigating?

Why did you come here?"

"Brother Iza must have come to investigate this piano!"

Conan pointed at the piano and explained loudly with a smile.

"The piano?"

Mori Kogoro was stunned when he heard that.

He turned to look at the piano.

"What does this piano have to do with the contraband?"

"Uncle~"

Conan cheerfully pointed at a certain