Nimisha Sajayan, the girl who played a village belle Sreeja in Thondimuthalum Driksakshiyum, will play a much younger role for her next movie Chola. Directed by Sanal Kumar Sashidharan, Chola has Joju George as the lead. Nimisha had always taken up matured roles and for Chola, she will play the role of a school girl. The versatile actress says that playing the role was very challenging for her as she had crossed that age and going back to childhood was really difficult for her. Nimisha said that at times the director grew annoyed with her as she found the role too difficult to enact.