Pony (アヤ Aya) is the protagonist and playable character in Harvest Moon: Another Wonderful Life.
She is a girl from the city who wrote a letter in a bright red envelope to Takakura, an old friend of her father, who has been looking after her father's old farm since his passing. The letter asked him all kinds of questions about the farm, with the last line, "I want to try working on the farm." Takakura calls her a strange one, just like her father for wanting to work on a farm.
Like most of the other characters in the game, Pony will also age, most notably in the final chapter in which her hair becomes silver and her face gets some wrinkles.