Lizzie Hearts EditLizzie Hearts is known as Kitty's best friend and is seen in Lizzie Hearts's Diary that they've been friends since Nursery Rhyme school in Wonderland. Kitty also said (referring to Lizzie and her friendship), "Crowns and Smiles under one tree". Meaning to say, " We're best friends forever after".You can also see them interacting at the hallways, at the cafeteria and at places in The Village Of Book End.
Madeline HatterEditKitty's roommate is Madeline Hatter. They have been friends for a long time, due to living in wonderland and growing up together. In "Kitty's Curious Tale", Madeline tries to ask Kitty if she is a Royal or a Rebel, but kitty responds with "Chaos is keeping people guessing, and that makes this kitty purr". This is because Maddie is a chatterbox, and she can blurt out her secrets.
Duchess Swan Edit
In the episode Kitty's Curious Tale, the female narrator said that Kitty andDuchess Swan were having a tea party in The Mad Hatter's Tea Shoppe, so they could be acquaintances.