Johanna Claire "JoJo" Tickle is the protagonist and the hostess from JoJo's Circus. She is an inquisitive and active six-year-old clown whose parents are famous circus clowns. She's kind-hearted, has a great sense of humor, boundless curiosity, and excitement about life; and she loves to clown around. Quite often she talks to the audience. She is voiced by Madeleine Martin.