Groucho,
Lovely one-line descriptions of the characters! And a favourite moment, that one with Kameshwaran and Mani Iyer. The way the two keep picking on each other, the small pleasures they get out of each other's little failures. Hilarious. And yeah, Raju is the archetypal Tamil film hero in the film. Also, in general, such a warm presence, a firefighter by profession, an artist at heart, incidentally an impersonator, Chaplinesque lover boy.