Frank and Buster are the Koala Brothers. They live at the Homestead, a wooden house on some land in the Australian Outback with Ned the little wombat and Mitzi the Possum.

The Koala Brothers try to encourage children to be generous and understanding towards each other.

The message the cartoon tries to impart on children is that everyone is different, and has different dreams, but we’re all  deserving of encouragement and support.