Chitana is Nicolas' Jewelpet partner. He is a Chipmunk who symbolizes balance. He wears a blue cap and a necklace shaped like a yellow and orange flower. Debuting in the first season, he's the fastest of all the Jewelpets in Jewel Land as well as a fast talker. He's also very active and nimble, and a self-styled Tokyoite. He is an honor student in Jewel Land, earning him the Crystal Class ranking in magic. In Jewelpet Tinkle, he is Nicolas' partner who thinks that Akari and Ruby are still novices in magic. His birthday is on September 23rd and his name is based on the jewel Titanite.

(source: Wikipedia)