Kathir, while writing the script, "wanted some drama rather than plain love and so wrote a story of warring colleges and two boys in them". Vasudevan Baskaran as Himself (cameo appearance).Kunjumon as Director general of police (cameo appearance) Chaplin Balu as Wilson's friend (uncredited role).Hence the film ends with Arun and Karthik regaining their friendship and remaining friends with Divya. At the end, Divya says that she likes them both but does not want to choose one, thereby losing the other and disrupting their friendship. Following a sequence of events, when they realize that both are loving the same girl, their friendship is strained, and they fight with each other.
Both Arun and Karthik fall in love with her, but neither of them realizes that both are in love with the same girl. Things go smooth until a new girl Divya ( Tabu), joins the college. They become good friends, setting a good example of friendship to others in their college. Arun realizes that the victory is because of Karthik's sacrifice. So in return, Karthik lets Arun win in a soccer game because he thinks Arun can't take losses easily. In a nasty intercollege riot, Arun saves Karthik's life. Arun ( Abbas), on the other hand, comes from a rich and wealthy family, studies in Loyola College, drives his own car, hangs out with numerous friends, and is also the captain of his football team. He is also a good poet and daydreams about his dream girl. Karthik ( Vineeth) is a poor orphan who studies in Pachaiyappa's College, a hobo in a rented room, travels by the bus, hangs out with a number of friends, and is the captain of his football team. In Chennai, a traditional rivalry has always existed between the students of Pachaiyappa's and Loyola colleges.