Watch LookMovie. The movie Dear Dia is a Hindi remake of the super-hit Kannada film "Dia". The movie revolves around a love story between Mihika Kushwaha, Pruthvi Ambaar, and Ujjwal Sharma who are playing the lead actors. The film is directed by KS Ashoka, produced by Kamlesh Singh Kushwaha and will be released under the Netrix Entertainment Pvt Ltd banner. This musical youthful love story is driven through the music of Jubin Nautiyal, Shankar Mahadevan, Palak Muchhal and Jyotica Tangri.