Having seen some other doors which couldn't be opened, or could only be opened at specific times, Nero assumed that the Administrator door was also like that. When he tried to open the door, and it actually opened, he was surprised, but he didn't pause, or stop.
He was not worrying about his appearance being revealed. In the room which recorded his details, there was a mirror which showed that all his features were blurred.
In fact, there was also an option to use merits to change even the other details about how he appeared, meaning that he could make himself appear taller, shorter, fatter, or even change his gender. Considering that all these changes would only be limited to the illusory realm of the Unity Network, most of it seemed like Nero to be a great waste of merit, but he supposed there were some advantages to it.
