Nadaaniyan is a romantic comedy drama set in New Delhi that revolves around a college-going South Delhi diva, Pia (Khushi Kapoor) who hires a middle-class young boy from Noida as her fake boyfriend, Arjun (Ibrahim Ali Khan) to maintain her social status. As their two completely different backgrounds and mentalities collide, they embark on a journey filled with mischief, heart, and the sweet messiness of first love.