The brothers' only sister whose marriage requires significant financial support. She defends her elder brother's dignity against Shobha's insults, which inadvertently complicates the family's financial negotiations.
Sudha and Nalini share a cousin relationship through their respective parents.
Malathi is the elder brother's wife, forming a direct sister-in-law bond with Sudha.
Explore the full interactive character relationship map of Vatsalyam