A teenage boy driven from home by his stepmother's maltreatment, Shyam reaches a hill station and falls in love with Meenu. He works as the landlord's cartman until he is dismissed and threatened. After Meenu is taken away, he attempts suicide at the abandoned temple bell, where he and Meenu die.
The man presented as Priya's future husband. He discovers Priya's photo in his luggage and then joins her in teasing Shanmugam. His planned marriage to Priya is stopped when Prakash insults her during the wedding, after which Priya leaves.
MLA Muthukumaraswamy is a businessman wanted by the police for forex fraud. He tries to obtain a fake passport through Raghu, threatens revenge after being refused, and later kidnaps Sona with help from his household before being arrested at the airport.
Kanagavel, also known as Vel, works in a court and witnesses influential guilty men escape justice through money and power. Disguised, he kills them to challenge those who bend the law. After his father, an honest judge, loses his wife and daughter to Ayyanarappan and sees him escape punishment, Vel takes a court job as a dawali to pursue revenge.
The youngest brother who becomes the family's breadwinner after marrying into a wealthy family. His arrogance and refusal to pay for his nephew's wedding cause a family rift. After facing consequences, he apologizes and helps restore the joint family.
Inbaraj is a corrupt cop married to Saro, T. R.'s sister. Angry because T. R. exposes him in his newspaper, he harasses Saro, encouraged by his avaricious mother and sister. His conflict with T. R. and treatment of Saro form a major part of the plot.
Ramesh is a wealthy, spoiled student and campus bully who uses his family's money and influence to control others. He challenges Selvam's reforms, frames him, destroys instruments, deals drugs, and ruins Nirmala's life. Abandoned after Selvam saves him from the students' anger, Ramesh finally repents and accepts a second chance.
Ashok's son falls in love with Annamalai's daughter, creating a possible new bond between the families after years of hostility. Annamalai initially opposes their relationship because of his resentment toward Ashok, but after the two friends reconcile, they agree to arrange the younger couple's marriage.
Raghu's friend whose family photograph reveals Raghu's mother. He develops a romantic interest in Malavika but, upon learning of her and Raghu's mutual love, selflessly steps aside to support their union.
I.C. Mohan is Rishi's employee and old friend, and he falls in love with Nila after seeing her perform. Nila gives him a chance to pursue marriage, but he later abandons her under pressure from his family. Rishi helps him at first, but Mohan's actions end their friendship.
Younger brother of Vetrivel who returns from studies and falls for Gowri after being rescued by villagers. He insists on marrying her while Vetrivel steps aside. Misled by rumors, he falsely accuses Vetrivel, causing a family rift, but later realizes his error and apologizes.
Shankar is a short-tempered engineering college senior who initially clashes with Vasanth, then becomes his best friend after Vasanth helps him fight off ruffians. His family's painful history with a friend's betrayal makes him guarded, but he ultimately supports Vasanth and Priya's marriage.
Karan has 78 screen credits in a career dating back to 1972. Signature works include Kokki, Kuyiline Thedi, Kanagavel Kaaka. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
