Arcadius arched a brow slightly at her and sighed inwardly, he relaxed a bit, slightly amused at the obviously confused girl. So, she was another person interested in his Grimoire..well at-least by displaying interest openly, if only mistakenly, the chances of her attempting to steal it weren't that high. Nor did he suspect she would be able to easily lift it, at-least without a strenghtening spell.

"I am, yes. It's good to meet someone that doesn't appear to be as common as the rest as well." He spoke. While she seemed fully intent on trying to forget the fact she asked about his Grimoire, he decided he'd reply to her statement "And yes, this is the Innocenti family Grimoire. Interesting for reading and surprisingly good for exercise due to its weight..."

Out of the corner of his eye he noticed the boy who he had previously classified as a lizard like fellow walking over to someone else and speaking, upon further investigation he looked more like a demon-esque creature. All the more interesting.

Regaining his train and thought and remembering he was currently talking to someone he continued speaking. "As for my questions earlier, I signed up for the majority of the magic based classes again this year. Never hurts to learn more, especially while dechipering old text and such."