Watch Kadhal Kasakuthaiya (2017) : Full Movie Online Free Diya, a twelfth standard school girl, due to peer pressure and her surroundings, is in quest of her love. She finds a twenty-five-year-old Arjun, who is a software engineer by profession, as her perfect match and tries to impress him. How Diya wins her love overcoming all the social stigma forms the main part of the story.