Kairi

Kairi is one of the main characters of the Kingdom Hearts series, a princess of heart, and as of Kingdom Hearts II, a keyblade wielder. Kairi is a sweet, caring girl who highly values her friends and is not afraid to fight in order to protect them. Kairi's homeworld is the Radiant Garden, but she has lived on the Destiny Islands for the past ten years. She is best friends with Fellow keyblade wielders Sora and Riku.  Kairi has appeared in every Kingdom Hearts game to date, with the exception of Kingdom Hearts X. While she has rarely been seen in battle, Kairi will be fighting on the front lines in Kingdom Hearts III.