Tollywood lover boy Naga Chaitanya who is working hard for his mass image is presently busy with ‘Autonagar Surya’ in Dev Katta’s direction. Sources say he is showing interest to work under Koti’s direction. Koti is a protégé of ace director Rajamouli and worked under him for many films. Insiders inform Chaitu for his mass image postponed his class entertainer ‘Gowravam’ in Radha Mohan’s direction. He also has another project with director Veeru Potla.