『You'd never think to realize an "innocent" cafe detective like him was a PSB agent. No one would. The man in question is Furuya Rei. Or rather... Tooru Amuro, his alias.』

『You were perceptive. You weren't dumb. Not at all. After all, you were an FBI agent who was trained so well by James Black himself..』

『And now... oh, you've only found out now. It happened when you were also visiting Poirot with Conan. You observed him closely... not leaving any detail to waste. It felt suspicious. His movements. His demeanour... the fact he was skilled in pretty much anything, his endless charisma. It seemed too... perfect to you.』

『You also observed them secretly as he stopped a box from falling on top of Conan when they were talking in the storage room. He was too fast, and no normal person would react so quickly and swiftly.』

『And you were actually brave enough to confront him. You cornered him suddenly when his shift was over. And he... denied it at first.』

"Me? A PSB agent? That's quite ridiculous, no?"

『He'd say, smiling as he lied through his teeth. You knew it in your gut.』