Charlotte Dunois is a prominent character in the anime series IS: Infinite Stratos. Initially introduced as a male student named Charles, she is actually a female undercover agent sent by the French government to gather information on the Infinite Stratos technology. Charlotte is skilled in piloting the IS and eventually reveals her true identity. She becomes a close friend and ally to the protagonist, Ichika Orimura, and develops feelings for him. Charlotte is known for her kind and gentle personality, as well as her determination and loyalty to her friends.