Azhagar is a contented go fortunate teen, who takes care of his household's crimson chilly enterprise (justifying the title 'milaga'), in Madurai. However his most important job is to be along with his friends- roaming, singing and combating for them on a regular basis (justifying the sub title- 'Maduraikaara payaluga natupukkaga usuraiyum kuduppaiynga...').
