"Before we continue this conversation any further, remove your mask."
William took a long breath, trying his best to remain calm as he asked.
"How long have you known?"
"Since the day you joined the Adventurers Guild.
I'm sure even you didn't expect to deceive one of the strongest in the world with a mere S-rank mask," Michael replied.
"Yeah, you're right. I didn't," Williams answered in a knowing tone.
It would be a lie to say that he was expecting to be able to hide his identity from Michael forever, especially with just a S-rank mask.
Michael was pretty close to Rex in terms of strength, so if the mask couldn't fool Rex, there was no reason for it to be able to fool Michael.
He was just waiting to see if he would mention it or not.
And now that he had it, there was no need for the mask between them.
Before long, the tall and handsome black-haired man was replaced by a much smaller and cuter white-haired kid.