After playing the role of a village boy in Vamsam and a casual city guy in Udhayan, Arulnidhi has undergone a image makeover for his upcoming film Mouna Guru, directed by debutant Shanthakumar.
The film is produced by his father Tamilarasu under their home banner Mohana Movies.

Mouna Guru has cleared the censors recently with an U/A certificate and the film will hit screens this Friday along with Prashanth's Mambattiyan.