"Are you okay? Why did you leave all of a sudden?” Conan asked with worry, which made her collarbone hurt even more.

"I ran into Leo and had a few fights with him before leaving," she said, sliding her finger across her collarbone without meaning to.

Conan got apprehensive right away on the other end of the line. "Did he do anything to you? Do you want me to show him who's boss?”

"There's no need." Mona stopper him because she didn't want to make things worse. "He looks like he wants to put the Gray Group down. You should tell Mr. Gray to be careful.”

Conan suddenly got chilled...