Kosi Devi’s theme often plays during these pivotal story arcs:
Kosi Devi, played by Smita Singh, is introduced as a strong-willed and orthodox woman who enters the Pandey Niwas with a hidden motive of vengeance. Her character is complex—it is eventually revealed that she is Bihaan's biological mother, though she initially uses this connection to manipulate the family. Theme Music Analysis Kosi Devi’s theme often plays during these pivotal
Unlike the soft, melodious title track which focuses on Thapki's resilience and "pat of love", Kosi's theme is intense and suspenseful. played by Smita Singh
