Kamal finds his only escape in music. One evening, while strumming his guitar near the Seine river, he hears a voice. It’s not just any voice—it’s a raw, powerful, and soulful melody being hummed by a young woman sitting alone by the water, sketching the Eiffel Tower. Her name is Kayalvizhi (played by Hansika Motwani). Kayal is the polar opposite of Kamal’s world. She is a simple, middle-class girl from Madurai, living in Paris with her protective elder brother, Bhoopathy (played by Raju Sundaram), and her loving mother. She dreams of becoming a playback singer. While Kamal is polished and playful, Kayal is fiery, grounded, and fiercely independent. She is not impressed by wealth or charm.

At the concert, Kamal reveals the truth: he never wanted the business. He has bought a small music studio with his own savings. Then, he invites Kayal to the stage. In front of hundreds, he hands her the microphone and says, “Sing the song that you sang by the Seine. Sing for us.”

Bhoopathy and Kamal’s father corner them at a small hotel. The confrontation is brutal. Bhoopathy accuses Kamal of dishonoring his family. Kamal’s father accuses Kayal of being a gold-digger. Kayal, proud and wounded, looks at Kamal and says, “I don’t want to be the reason you lose your family. If your love cannot stand in the sunlight, it’s not love.” She walks away, leaving Kamal in agony.

Their first encounter is a clash. Kamal, intrigued, tries to talk to her, but Kayal mistakes him for a flirt and gives him a sharp, witty reply. This only fuels his interest. He discovers she works at a small Indian restaurant and often sings near the Montmartre steps. Kamal begins to pursue her, not with money or gifts, but with genuine admiration for her talent.