Raghu Thatha

Kayalvizhi is a bank employee at the Valluvenpettai branch of the Central Indian Bank. She is a staunch feminist, anti-Hindi imposition activist, a writer who publishes stories under a male pseudonym Ka Pandian, and primarily responsible for shutting down the Hindi organisation called Ekta Sabha in her village along with her grandfather. Unfortunately, Kayalvizhi is facing pressure to get married much to her displeasure. Finally, she agrees for marriage and even takes the initiative to proposes to her male friend and confidant Tamizh Selvan, whose true colours are exposed soon.