Following this, hero Simbu has approached Vaigai Puyal Vadivelu to handle some exclusive comedy track for the film and the comedian has also agreed to little super star’s request. Currently Vadivelu is busy shooting for Indiralogathil Naa Azhagappan and he has managed to squeeze in four days for Kaalai. After the completion of comedy tracks and post production work, Kaalai will be ready to spring in action.