Katie says OMG WHY THE QUIDDITCH HATE. T_T But she appreciates that Ruby is a ~laid back~ kind of prefect, and also they can bond over CoMC if ever they get into a conversation about it. (Although atm Katie is just like SKREWTS, WHYYYYY.) And I think she might have a tiny crush on Ruby! Just because I think Katie needs crushes on older girls (of which we don't have enough in game atm) so yeah. But she doesn't actually know Ruby is a lesbian.
SORRY THIS COMMENT IS LATE. I hope you're having a nice hiatus. :)