Puli is a street child whom Rukmani befriends when she travels to the city in search of Murugan. Rukmani pities Puli because he’s homeless and his fingers have rotted away from leprosy; in turn Puli pities Rukmani and Nathan because they are bewildered and frightened by the city. Puli is wise beyond his years, able to navigate the city and protect money from robbery; but he’s also a child, coveting toys in the market and enjoying the care and affection Rukmani provides. Their relationship shows the close ties between urban and rural poverty, as well as the mutual vulnerability of impoverished and uneducated people everywhere. Rukmani’s eventual decision to adopt Puli demonstrates the inherent generosity that persists despite her harrowing experiences in the city.