Final Fantasy VII
Voice Actor: N/A
Ester is a minor character who works in the Gold Saucer, specifically in the Chocobo Racing section of the amusement park. Her initial involvement in the game comes while Cloud and his group are sent to the Corel Desert Prison.
After eavesdropping on a conversation between Cloud and Mr. Coates, Ester decides that she will intervene and help them gain their freedom from the prison. To do so, she would have to teach Cloud how to ride a chocobo, so that he can win a race.
The Best Coach In The Gold Saucer
Fortunately for Cloud, Ester is the best Chocobo Racing coach in the Gold Saucer and after some brief tutorials, Ester gives Cloud a chocobo to race. If Cloud fails to win, she offers more advice and provides him with a chocobo that is much more suited to his ability.
Should the group venture back to the Chocobo Racing section of the Gold Saucer, Ester is the person they need to talk to in order to be able to race the chocobos that they have bred.