Rajakumaran (Prabhu) is the son of the village chief (Vijayakumar). Yuvaraj (Nassar) hates Rajakumaran and his village. Selvi (Meena Durairaj) and Vaidehi (Nadhiya) are in love with their cousin Rajakumaran but he chooses Vaidehi. Selvi decides to sacrifice her love, her father Selvaraj (Captain Raju) refuses to give his property to village people as promised and his only request is that Rajakumaran gets married with Selvi. Selvi convinced Rajakumaran to lie, he lies to her father and he gives his property. Vaidehi committed suicide and Rajakumaran reveals his lie. One day, some goons decide to put a bomb and Rajakumaran saves the village.

Appu and Maya were childhood sweethearts, and their parents had agreed to their marriage. Appu is treated by Maya's father as his own son and this makes her uncle jealous of him. Maya's mother belongs a branch of local royal family. However, Maya's life turns upside down when she is identified as the heir to her mother's royal family after her horoscope matched with the qualities that the royal family was looking for. The Maharaja proposed to adopt her as heir princess to continue the lineage. Greed and position, makes her father looking ways to get rid of Appu, who might stand an obstacle and er Uncle then forces her to hate Appu in order for her to marry someone from the royal family. Meanwhile Appu and his best friend Mani try to win her back by disguising himself as Veerandran Varma, nephew of the King whom none of them have seen before, being the son of King's estranged sister Padmini.

The film is about a parallel college teacher who owns a bizarre and timid personality which forces his friends to fool him by posting him letters in the name of a girl. He gradually develops an intimate relationship with her but all his efforts to meet her are in vain. What happens when he actually meets her, and comes to know that she even had no idea about his existence, forms the crux of the story.

Aswathy and Ananthu are in love with each other but face a lot of obstacles owing to their rival families that oppose their relationship.

Raja learns that the girl he loves is in love with another man. When he comes to know about the long-standing dispute between both their families, he goes to their village to unite them.

Sakthi goes to Aravangadu to sell his father's property and gets into the Singarayar household as a guest, not realizing that the family wants him dead owing to a family feud. But, they will murder him only when he steps out of the house to uphold their hospitality. Can Sakthi manage to stay alive?

Ganesh falls for his extremely caring and helpful new neighbour, Nandini, who lives in a house opposite to his. But, when Ganesh and his parents put forth a marriage proposal, she turns them down.