"Thanks so much," Kayson said, sprawled on the sofa and radiating defeat.
"Mm. As long as the criminal you mentioned didn't have some means of teleportation or wasn't performing some mysterious magical ritual in the girls' bathroom."
"That probably wasn't it. Hogwarts has an Apparition ban, and that bathroom hadn't been abandoned back then. As for ritual magic, he shouldn't have had time to... Huh?" Kayson looked blankly at Sherlock, who wore a mysterious smile.
"How the hell did you know? I thought you were an ordinary person."
"About three years ago, I took on a case. You were busy renovating that second prince's place at the time."
"I'll give you the conclusion directly. There was a laboratory called Baskerville conducting an experiment. Their test subjects were enormous beasts they called werewolves!"
"One werewolf escaped from the laboratory. The person in charge hired me to investigate and lead a team to capture it."
Kayson felt a little awkward, because he remembered Lupin mentioning that Sherlock had tracked him before. So that was what it had been about...
"So you were stopped in the end?"
Sherlock shook his head. "Of course not. I found that werewolf in a cave and talked with him for ten minutes. Worth mentioning, he was in human form at the time. If I hadn't seen him transform into a werewolf with my own eyes, I really wouldn't have recognized him."
"After talking to him for ten minutes, I decided to let him go. That case became one of my rare failures, but I was rather happy with it."
Kayson tactically pulled out a small flask from his pocket and took a sip. "So, when did you find out about me?"
"From the first time we met. Back then, you renovated my home. Although you meticulously bought