Karu. Pazhaniappan is the director of the Srikanth-Sonia Agarwal starrer Chaturangam. It has taken a long time in production. Meanwhile, Pazhaniappan has got busy with the Dhanush film. He had approached Kadhal Sandhya as the female lead. But she is busy in Vallavan and hence the choice was Gopika. But, Sandhya has expressed her desire to work with Dhanush soon.