The colleague from the Staff Department who was called out said, "He's a famous detective from The United States of America, and he's the most formidable among the Four Major Detectives. Naturally, he's here to investigate the crime scene and find the real mastermind behind it."
The dissatisfied soldier asked, "If he's here to work on a case, then why is he so drunk? He doesn't seem to take his job very seriously."
The colleague from the Staff Department pursed his lips and said, "Who knows! There are some quirks of the Black Ghost that we just can't understand."