Azhagai Irukirai... Bayamai Irukiradhu (2006)

Mano (Bharath) loves Nandhini, but Nandhini is in love with Prem. On the other hand, he meets Jo who is in love with Prem. The two team up together to break them apart so that Mano can be with Nandhini and Jo with Prem. Then they both try to break Prem's love with Nandhini (Deepu) and succeed. Mano realizes Jo's deep love for Prem and unites them. Mano succeeds in making Prem fall in love with Jo. Finally, Jo and Prem get married. During the story, the twists reveal that Mano had originally been in love with Jo but secretly tried to engage in her life by pretending to be in love with Nandhini. Soon after realising her true love for Prem, he sacrifices his love for her and brings Prem and Jo together. Only in the last several scenes does Jo realise Mano's love for her, but she chooses to go with Prem.