Manju Vani was born in Kochi, Kerala, India. She is known for Action Hero Biju (2016) and Aana Alaralodalaral (2017). Manju Vani is a newbie in the Malayalam Industry who became famous for playing the supporting role of Sherly in the super hit 2016 movie 'Action Hero Biju' directed by Abrid Shine. Hailing from Kochi, India she schooled at the Vijaymatha Convent School and completed her LLB from Calicut University.

Post, her studies she worked at a corporate law firm and an RJ in Dubai. She is also a part-time songwriter and has penned songs for the movie 'Rock Star' directed by VK Prakash. Her role as Sherly in the movie 'Action Hero Biju' was a hit and made her a household name.