She is sitting in the library, studying. It's her most common pastime, by hours; spending time with her sister is more enjoyable but Jaromira prefers to socialize more broadly and Katarzyna would only get in the way. This is better on net; the two of them share a room, so it isn't as though her sister's time is entirely hogged by the other girls who call this boarding school "home." Or at least "prison." Katarzyna doesn't mind it, though; the school library is excellent, and basic manners and care for the books has endeared her to the librarian to a sufficient degree to lubricate the interlibrary loans process when there's something she wants to read that they don't have.
"You too! Xander is out or I'd introduce you, but he might get back before you leave."
"Then you will probably get to see him. He's playing pickup soccer."
"Gotcha. Neither of us are particularly sporty people--Katarzyna's flying is definitely the closest either of us comes."
"Jaromira likes the outdoors more than I do, though, aside from the part where flying indoors is much harder."
"I'm not sporty. I love flying but my general attitude toward sports per se is 'why this'. Xander isn't on a team at school but he likes to play some here and there."
"I know several factual reasons for sports but none of them ever seemed especially appealing."
"And, to be fair, 'sports' is a fairly broad term which includes, say, martial arts."
"Even when it doesn't it looks much cooler than normal sports, at least in my opinion."
"If we want to talk about what looks cool, that's art flight, floor gymnastics, and ice dancing."
"Okay, that is very true. Although art flight is as off-limits to non-magical girls as normal flight is, so neither of us could have picked it up before now."
"I sometimes watch tutorials for the moves and try them but I'm not aiming to be competitive."
"I mean, it is pretty great but I still spend a lot of my time reading, which is a universally accessible activity."
"So do I--if nothing else, there's only so much holy hell flying is awesome I can take at a time before I overstimulate--but the sheer breadth of options being a magical girl opens up is rather staggering."
"I'm not actually sure what you're talking about. I guess in your case there's a bunch of ways you could go but most people have fairly limited use powers."
"Oh, I've been researching ways for magical girls to make money--not because it was specifically relevant for me, but just because I was researching magical girls in general--and there are enough options that have payouts ridiculously high for a random teenage girl that I was including a lot of things that are strictly mundane but cost money."
"Oh, okay, yeah, if you go grow coral for a few hours you can afford to fly to the Cayman Islands and go scuba diving."
"Exactly! I've honestly been tempted myself, even if it is a bit silly when I'm already objectively wealthy."