She definitely can't help but blush a little when he says that thing about his favorite girl, although it seems to be a happy kind of blush. A moment later she's already picking the book back up to show it off to him when she notices Tony looking at it.

"I was reading." The cover says Meditation for Beginners. "I got this from Raven.. Or, um, I'm borrowing it from her. She said it could be helpful, so I'm trying really hard to learn!"

Even though it's definitely true that Madoka and meditation don't exactly go hand in hand, like he's thinking..

"You know she has those powers where she can feel what other people are feeling, right? And we share a room, so I really want to try and freak out a bit less, so she won't have to feel that either." (Sure, Raven's angle had been more about helping Madoka for Madoka's own sake, but of course Madoka is going to turn it around into this..)