 During the script-writing process, Anand often finishes up to six drafts, though mentions he rarely "locks his script", suggesting it is always open to changes for improvisations on the shooting spot.He often rephrases dialogues; and sometimes has invented titles during the drafting process, being constantly on the lookout for short and crisp titles.His titles are usually in Chaste Tamil, such as Ayan, Ko, Anegan and Kavan.