Severus arrived first as usual, and Minerva noticed that he had come in drag straight away. However, she had followed "R.J. Blythe's" trajectory since the the Muggle Studies teacher had pointed out the similarities of the books to their world's recent history (not that she could even finish Pure White Star, knowing the truth and the pain behind the facade), and she was well familiar with Severus' alter ego. She'd never seen the act up-close like this, though, and it took a modicum of effort to not examine him up and down. There'd be time enough for that during the meeting, although she did note that Severus was wearing long sleeves on a warm spring day. Covering the Mark, no doubt.
"Severus," She took up his hand as she always had since the war had ended and their relationship had shifted away from work. "You look well, considering."