Banni has a catering and door-to-door food delivery business. She soon crosses paths with Yuvan, a mentally disabled man whom she eventually marries as a compromise. The show follows how Banni protects Yuvan from her in-laws, who mentally and physically abused him, and she explores his musical talent and decides to make him a rockstar despite his mental illness.
Agastya, a rockstar, enters their lives initially as a storm, but later ends up falling for Banni. Yuvan's childhood friend, Tulika also returns, who loves and is loved, by Kabir, Yuvan's split personality.
With Yuvan suffering from split personality disorder, the three of them aim to cure him, holding back their emotions just for Yuvan and Banni's happiness and union.