Riding with the success of Mounaguru Director Santhakumar has signed the next project with Studio Green which will go on floors very soon once the tussle between FEFSI and producer councils comes to an end. It is said that director Santhakumar is working on the script which will also be experimental as Mouna Guru.Though , Santhakumar has notfinalized the cast and crew , insiders claim that Karthi might do the lead role.