Years passed after 'adopting' her group of cat boys and bringing them to her home. By no means did the time gone by add enough to Kathryn's age to make her a stereotypical cat lady (though her true age is something she keeps to herself), but her mannerisms did speak for themselves as she seemed to focus a majority of her time to her pets. It's not that she had anything to do or scheme any ultimate agendas anyways, she just wanted to live her new life in this neighborhood the way she would find most entertaining.
Her neighbors didn't mind her much and if anything, everyone were pretty friendly people with a few of them really warming up to her and her cat boys. Although, the ones that frequently ran into her seemed to have unintentionally gotten a bit of her spell rubbed off onto to them, as evident by the mailman who hand delivered her mail who now had those wide cat boy-like eyes, a slight split on his upper lip, and slightly pointed ears. Or the jogger whose route just so happen to pass in front of her house as she tends to her garden, giving her a full view of the start of a tail pushing against his jogging pants as he says a friendly meow hello.
Even though Kathryn spends most of her time at home with her kitties, she couldn't help but also take walks down her street and socialize her kitty neighbors. The elderly couple next to her always enjoy conversing with her, shedding years off their appearance like fur every time they spoke, until the old husband and wife were now two newlywed cat boys that enjoyed the catnip she would happily bring by. The young daughter and her parents down a few houses would purr happily at the sight of the young witch until one day their daughter seemed to have become more of a feline son to them. And who could forget about the college roommates renting a house together, stretching contently on their front porch as Kathryn scratched their furry hair and rub their bellies.
Thanks to her magic, all appeared normal in the neighborhood to the rest of the world, despite the fact that most of its formerly human residents were now half feline. She loved being surrounded by her feline neighbors, but none would please her the most then her lovely pets at home.