“You make your first film only once. There are chances of you losing your innocence,” says director Nithin Krishnamurthy, during The Hindu’s Kannada cinema roundtable held at the Courtyard in Bengaluru. It is with this innocence that all the participants of the roundtable — Nithin, Sindhu Sreenivasa Murthy, Rukmini Vasanth and Shashank Soghal — were able to emerge as some …