Niharika forays into Kollywood! Added on Feb 16, 2017 After Oka Manasu we have not seen much of Niharika. She is working on the web series Nanna Koochi with her father Naga Babu. News is that Niharika will be playing the female lead in a Tamil film which will have Vijay Sethupathi as its male lead. This film will be directed by Arumuga Kumar. Niharika agreed to this film as the role is an interesting one. The shooting of this film has commenced. Kollywood actor Karthik's son Gautham Karthik also plays an important role in this film.