So Santhosh decides to help them to marry. One day Santhosh saw Sanjeev with one girl, then he found that, the girl was Anu's twin sister Abi. Sanjeev told everything to Abi, so she helped him and their love became stronger. But Sanjeev hates Sreeja and he discovers her plan, he and his uncle Kaali decides to focus on Sreeja and Anu's plans. After some days, Anu betrothed with Santhosh and Sreeja betrothed with Sanjeev. Anu strictly warns her parents to hide that she has a twin sister from Santhosh's parents, so they do. When Anu came to Santhos's house, she met Sreeja and Chinthamani and they discussed about Abi was in love with Sanjeev. Now Seetha's husband Ramachandran's sister Chinthamani called her daughter Sreeja to come and to fix her as Sanjeev's fiancГ©e. Sanjeev, on hearing Abi will marry Salman, he beats Salman and he found that Salman is a fraud and stops Abi from marrying him. Salman and his mother Nagalakshmi were exited and accepted to marry Abi. Anu met a poor and thief name Salman and she request to marry Abi. Anu shocked about it and thought if Abi marries Sanjeev, then she will lead a rich life.

While she move out, she found that Sanjeev was the younger brother of Santhosh. Seetha told his son Santhosh to invite Anu, As Anu visits Santhosh's house she became surprised and she agrees to marry Santhosh after seeing that he is rich. One day Anu saw Abi with Sanjeev, so Anu warns her parents that Abi was roaming with a man and Anu warns Abi should stop going out with him. Then Seetha noticed that her first son Santhosh is in love and her second son Sanjeev turns into a new behaviour, because of Abi. Whenever Sanjeev is about to lose his temper, Abi appears and defuses the situation. Then Sanjeev told Seetha about Abi and she felt happy. Suddenly he feels that Abi was like his mother's attitude. Sanjeev argues angrily with the old man, Abi advises Sanjeev. Abi met Sanjeev in a car accident when he hit an old man. Then Santhosh decides to join as an assistant advocate to Anu and he hides the truth about his rich background to her. Santhosh saw Anu at a theme park and begins to love her.

Santhosh was a simple man, who manages the business but Sanjeev was short-tempered and easily angered, so his mother Seetha will take care him always. Meanwhile, the brothers Santhosh and Sanjeev belong to a rich and wealthy family. Finally Anuradha became a lawyer and Abi becomes a tailor. Because of the conflict, their mother Deivanai enrols them into a convent school, but at last Anu only studied in convent, Abi became less educated. Anu despises her sister for grabbing the spotlight despite her desperate efforts to be noticed and praised. Anu was a dominant and greedy girl but Abi is homely and caring girl. Unlike their looks, their personalities differ. Anu and Abi are twin girls from a middle-class family.

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