Sivappu Manjal Pachai

A brash Chennai street racer who grows up with his elder sister Raji. Orphaned early, he channels his anger into illegal racing and harbors a fierce grudge after Rajasekar humiliates him by forcing a girl’s dress on him. He cares deeply for his sister and gradually learns to value his relationship with Rajasekar over his vendetta.

A stern traffic police officer who secures Madhan’s discipline and later protects him when danger comes to both of them. He governs with duty and practicality, yet his decision to marry Raji drives the central conflict. He earns respect through action, risking himself to save Madhan and his new family.

Madhan’s elder sister, who marries Rajasekar and becomes pregnant, placing her in the middle of the feud. She represents family obligation and resilience as she navigates loyalties between Madhan and her husband. Her pregnancy adds emotional stakes to the conflict and eventual reconciliation.

A Chennai-based drug dealer whose operations intersect with Rajasekar’s pursuit of crime. His threats and goons escalate the danger, and his clash with Madhan triggers a violent chain of events. He stands as the antagonist driving the film’s criminal underworld.

The caring aunt who raised Madhan and Raji and ultimately passes away, prompting a jewelry exchange that intensifies family tensions. Her death marks a turning point for the siblings and deepens the emotional stakes of the story.

The mother of Rajasekar, depicted as a figure of tradition and lineage within the family. While not central to every plot beat, she embodies the societal pressures and expectations that shape the characters’ choices.

Madhan’s love interest, whose presence underscores the personal stakes beyond the family feud. The relationship adds emotional complexity as Madhan grapples with pride, loyalty, and love.