"Nothing is tough when you enjoy doing it or are passionate about the same. South industry will definitely help me grow," Sunny told IANS.
"Being able to learn about a new culture is something that I like and enjoy a lot," added the actress.
On the Bollywood front, the 38-year-old has been roped in for a horror-comedy called Coca Cola.
She says there's room for all genres.
"Today, content sells and if it's good, people will bite into it. So, there is room for every genre and an audience for the same."