Nila Nila Odi Vaa () is a 2018 Indian Tamil-language horror romantic comedy web television series hosted on Viu, a video on demand digital distribution platform. It is directed by Nandhini JS and produced by Viu and Make Believe Productions. This is Nandhini's first web series as a director, who made her debut directorial venture with Thiru Thiru Thuru Thuru (2009). The web series was released on 24 July 2018 and concluded up on 5 October 2018 with 13 episodes; the first season ended on a cliffhanger, leaving the chance for more sequential seasons open. It stars Sunaina in her web series debut and Ashwin Kakumanu of Mankatha fame, with Anupama Kumar, Aswath Chandrasekhar, Srikrishna Dayal, Hariish, Praveen Kumar and Abhishek Vinod in supporting roles. Cast Ashwin Kakumanu as Om (Om Prakash): a human turned vampire Sunaina as Nila, a vampire turned human Anupama Kumar as Devi Misha Ghoshal as Meera Srikrishna Dayal as Jamaal Abhishek Vinod as Alex Aswath Chandrasekhar as Thomas Gabriella Sellus as Poonkodi Shira Gaarg as Patricia Vignesh Vijayan as Suresh Praveen Kumar as Vikram Hariish CK as Anand Bavithra as Yamuna Vino Lordson Ravi Venkatraman Plot Om a tattoo artist in order to expand his career purchases a studio on the outskirts of Chennai. He meets up with his college crush Nila, a vampire who tries attack him and stops after she recognises him love blossoms between them both and Nila reveals how she was turned into a vampire by Alex who wants to turns the human dominant civilisation into a vampire dominant one. A group of people called slayers are trying to demolish these vampires since they are considered as blood sucking animals. One day Nila introduces Om to her best friend Meera (125 year old vampire) who rejects her relationship with Om since he is a human, on the same night Alex catches Nila red handed with Om they are both assaulted by Alex and the rest of the group until they are rescued by slayers who burns Alex and his group by a new weapon. Om takes a promise from Nila not to turn him into a vampire in turn he promises her to turn her back to human. After many trials he arrives at the doorstep of Devi(sorceress), whose blood can turn vampires back to human and she herself becomes vampire and turns back normal after reading certain scriptures. Devi refuses