The makers of Mazaiyil Nanaigiren, starring Reba John and Anson Paul in lead roles, unveiled the first single titled 'Un Kadhal Paarvai' on Wednesday. Vishnu Prasad has composed the romantic melody which has vocals by Haricharan and Sreevidhya Rajesh and lyrics by Lalithanand.

Mazaiyil Nanaigiren has a story, screenplay and direction by T Suresh Kumar. The film also stars Mathew Varghese, Anupama Kumar, Sankarguru Raja, Sujatha Panju, Vetrivel Raja, and Kishore Kumar among others. Mazaiyil Nanaigiren is backed by Sreevidhya Rajesh and B Rajesh Kumar under the Rajshree Ventures banner.

The technical crew of Mazaiyil Nanaigiren also includes cinematographer J Kalyan and editor G B Venkatesh. Viji and Kavin Pandiyan have penned the dialogues for the upcoming film. A release date for Mazaiyil Nanaigiren is yet to be announced by the makers.