Poikkal Kuthirai

One-legged, fiercely protective father who will push boundaries to secure his daughter Magizh's future. He masterminds a dangerous plan to expose Deva's crimes, using cunning and restraint to outwit his enemies. His resilience and resourcefulness drive the story from a desperate act to a calculated trap.

Owner of RTR, a powerful corporate figure who is protective of her daughter and wary of threats to her family. She embodies a mix of authority and resolve, and she ultimately acts decisively when Deva's plans come to light. Her presence anchors the high-stakes conflict between wealth, power, and family safety.

Rudra's husband and the principal antagonist, orchestrating the kidnapping and various criminal schemes to seize control of RTR. He is ruthless, ambitious, and willing to murder to achieve his goals.

Kathiravan's ally who helps with the planning and execution of the pursuit. His loyalty is essential to navigating dangerous schemes, adding a layer of risky collaboration to the plan.

Kathiravan's young daughter, who dreams of swimming and is diagnosed with a heart condition. Her illness and hope to learn swim fuel the actions of the father and set the emotional stakes of the story.

Rudra's daughter who becomes the focal point of the kidnapping plot. Her fate directly tests Kathiravan's willingness to risk everything to protect family and expose Deva's criminal network.

Imprisoned father who reveals a potential plan to hide the stolen money. His memories and counsel spark the elder guidance behind Kathiravan's risky strategy.

Assistant Commissioner of Police who represents law enforcement involvement in the case and hints at the official pursuit of Deva's network.