Actor Karthi believes one of the reasons forthcoming Tamil-Telugu bilingual "Thozha" has come out really well is the bond he shared with co-star Akkineni Nagarjuna and the film's director Vamshi Paidipally."The bond we shared was special; it helped us connect on a personal level, resulting in great camaraderie even off the sets. We bonded like brothers," Karthi, who plays a caretaker to a wheelchair-bound Nagarjuna in the film, told IANS."We complemented each other in such a way that even most brothers won't. And we didn't force ourselves to be that way, it just happened seamlessly. It's the story that strengthened our bond, I suppose," he said.For Karthi, the film marks his Telugu debut, and working alongside superstar Nagarjuna was a bigger reason to cheer for."I wasn't sure if I had to do this film, because I'd never worked in a multi-starrer. Though I was thrilled to work with Nagarjuna sir, whom I've looked up to since his first film, it was not until I was narrated the story, I was convinced to do the project," he said, emphasising that the film is an adaptation of the French drama, "The Intouchables".
"You can't remake a French film," he said, and added: "This is an adaptation, done in a way that the soul is not tampered and even for those who've watched the original, this version will stand out for its own reasons".Talking about working with Nagarjuna, who plays a quadriplegic millionaire in "Thozha", which will release in Telugu as "Oopiri", Karthi said: "There's so much to learn from him. I like how he always stays happy, jovial and stress-free. There was absolutely no trace of competition between us. Though restricted to a wheel-chair throughout the film, he performed with self-control and that's amazing."Produced by PVP Cinema, the film also stars Tamannaah Bhatia, and it's slated to release on March 25 worldwide.