 Producer Yoshinori Kitase added that they did not want to make "Final Fantasy X-2" feel like an extension of its predecessor, so they changed the clothing of Yuna, Rikku and others' to make them seem more active.This was accomplished before the story and setting were created.Because Yuna, Rikku and Paine live in a more care-free world, the designers wanted them to be able to dress up, a feature which became key to the gameplay.