Tempo is a little girl with short dark green hair, and light brown eyes. She wears an orange dress, red shoes, a straw hat with a pink bow on it, and backpack resembling a stuffed gray bear.
At some point in the past, Tempo and her parents went to Gran Tesoro, but fell into massive debt. Tempo and her older brother Rikka were then forced to work around the city to earn money to pay off the debt.
One Piece Film: GoldEdit
When the Straw Hat Pirates entered the first-class city, Tempo, Rikka, and several other children sold them flowers at a high price in order to help pay off their families' debts. However, they were chased away by Baccarat. Later, inside the Wild Cow restaurant, Tempo and Rikka were harassed and attacked by some of Gild Tesoro's men, but Double Down stepped in and took the punishment for them. Rikka then ran away in anger from the Straw Hats, who wanted to know why they did not fight back, and Tempo ran after him. Later, Tempo and Rikka saw Tesoro defeating Luffy on a monitor, and Rikka ran away in an emotional fit, causing Tempo to chase after him.
After Luffy defeated Tesoro later that night, Tempo, Rikka, and many other citizens boarded a boat which sailed away from Gran Tesoro.