Lian and Ayde hear many stories of Lady Yuna. Elder Kimahri tells of your journey together.
Lian and Ayde are two minor characters from Final Fantasy X-2. They are Ronso brothers, and very important to the village, since they are the youngest inhabitants, known as "pups". They set out to investigate the world of Spira and to find a way to repair Kimahri's broken horn.
When the Gullwings travel to Mt. Gagazet in Chapter 1, Kimahri will tell the girls of the Ronso youths that have run away from the mountain and a Mission will begin to find them. The brothers can be found at the Calm Lands Travel Agency, but after talking to Yuna, the brothers will run away. The player can catch up with them at the Thunder Plains in Chapter 3. Yuna can suggest that they go to either the Moonflow, Kilika, or Djose, which can then be followed up on during Chapter 4 by use of the Commspheres.
The girls meet Lian and Ayde several times on their travels, urging them to return home. They are reluctant, but eventually do so. After telling the tribe of their adventures, Kimahri realizes that all Ronso should follow the example of Lian and Ayde in trying to find their own individual paths while working together to forge a better future for one another, and that he alone can not provide a single answer to what the future of the entire group should be.