What are the characters in journey to Jo'burg?

In "Journey to Jo'burg" by Beverley Harper, the main characters are Naledi and Tiro, siblings living in a rural South African village during apartheid. Naledi, the older sister, is determined and resourceful, while Tiro, her younger brother, is innocent and curious. As they embark on a journey to Johannesburg to find their mother, they encounter various challenges that highlight the harsh realities of their society. Other important characters include their mother, who embodies hope and sacrifice, and the people they meet along the way, representing different aspects of life under apartheid.