I guess they don't like giving that information out to the public but don't think it's hiding anything since we find out, anyway. I wonder if they chased him around the city all day because he climbed out his office window or something to deliver gifts... [ apparently he has no issues with this topic of conversation.

Her next topic, though... despite her attempt to sound less nice, it's really endearing to Masamune to have someone check up on him. Granted, a lot of people did help him when they happened to cross paths with him (even that guy he had such a bad first encounter with...) but someone going out of their way "just to make sure" is cute (not to mention the sign of a good person).

Even if he believed it was totally for her concern of her lessons only. ]

I'd be off to a pretty bad start as a teacher if I got myself injured and out of commission first battle, yeah? So, of course I'm giving you lessons—and it's not my style to make my students think less of me by being seen as so easy to beat before we even start.

[ Meaning... she doesn't have to worry. he's not going anywhere anytime soon. He's looking out for her. ]