Human Kimberly

Kimberly is the cats' next-door neighbor, as well as their main love interest. She is a 9-year-old girly girl who enjoys rainbows, unicorns, and dolls.

Friends
She has three human friends, Kaitlin, Katlyn, and Charlotte. She herself respects the cats for who they are: cute, innocent troublemakers. Her human friends, however, don't like how much attention she pays to the cats. She is completely unaware of the crush the cats have on her, however.