"When Roro meets Hero his life is sent into a tailspin. They are the craziest combination there can be. Roro is street smart and mischievous whereas Hero is dramatic and chaotic. They are best of friends. Hero tries to make sure that everything works out in the favor of his friend Roro. In trying to do so, Hero generally goes overboard and instead of solving an issue creates a few more. Roro on the other hand is more measured with his plans. This is the reason why they are the right combination as a team. Hero is the Yin to Roro’s Yang. Together they face all the problems and obstacles as a well-oiled machine and manage to come out of it unscathed more often than not. "
Akul and Nakul are naughty asura kids, who have been sent to earth by their teacher and master, Guruji. Their mission is to change mankind's perception about asura’s i.e. fearful, terrorizing, evil etc. They help humankind often in various scenarios. As they can't reveal their asura form to humans, helping humans is a difficult task. To live amongst humans, they have both taken human forms. Akul and Nakul stay on earth with Daddu, a rich, kind and eccentric old man. Along with Daddus’ loyal househelp Moongilal, they live in Hulchulnagri a quaint township set in a semi-urban coastal type of environment. Our heroes have a human best friend Saniya, who is also their neighbor. Saniya is aware of their true identity and helps them in their missions to help or assist others in Hulchalnagri. She is a science enthusiast and keeps experimenting with cool gadgets that come in handy whenever they battle evil Kaantasur and his minions. Kaantasur, the antagonist and an asura, he is against Guruji’s ideology and believes that asuras are rakshasas and are meant to be evil. According to him, all humans should worship asuras in fear. Kaantasur is aware of Gurujis' plan and he creates obstacles for Akul and Nakul every time they try to help humans. He is a shapeshifter, he keeps coming on Earth to create devastation and unrest with his two trusty sidekicks Prachandasur and Angarasur
Akki is a nine-year-old boy blessed with extraordinary karate skills. While he tries to lead a normal life, he ensures the optimum usage of his power for good deeds.
Vir is a humanoid robot boy, very advanced robot but looks like real boy, he has all kind of human feelings. He si intelligent, smart and can think like human and can take decisions like human. He is always ready to help others and makes all promises to do so. He lives with Dadaji and loves him a lot. He can do anything not only for his friends and Dadaji but for anyone in need.