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.
Kanimir and Jaromira in Fabulous
fabulous_ones
"It's efficient! Since we both determined that we are mutually suitable simultaneously neither of us has to waste effort chasing down the other one!"
fabulous_ones
"Whichever one would be like 'no come back I have CHARTS' or something."
fabulous_ones
Isabella puts her wrist to her forehead and pretends to swoon, catching herself by magic halfway to the floor.
fabulous_ones
Isabella is equally inexperienced and possibly less thoughtful but she does make occasional pleased noises.
fabulous_ones
Is the answer she's looking for 'soft' or 'they make Isabella look at her like so'?