California

Wisconsin
In the first book, Wisconsin asks him if he wants to sing a song together, to which California says "sure." But later, Wisconsin offers him cheese, to which California rejects her and says that he is allergic to dairy.

Georgia, Idaho, and Massachusetts.
In the second book, he, Georgia, Idaho, and Massachusetts perform in the final performance of the evening as the Jolly Jugglers. While Georgia is feared and nervous, he is spraying breath-freshener in his mouth.

Trivia

 * He is the only orange Jolly Juggler state, the remaining three are purple.
 * He is lactose intolerant, as he claimed when Wisconsin offered him cheese.
 * His original Chinese name is Jiazhou, which means "plus state."